Snippets for mysql 9.7.2 from Fedora x86_64

Sourced from https://kojipkgs.fedoraproject.org/packages/mysql9.7/9.7.2/2.fc46/data/logs/x86_64/build.log.

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/debugger/signaldata/NodePing.cpp:37:16: warning: ‘MEM[(const struct NodePingReq *)theData_4(D)].senderData’ may be used uninitialized [-Wmaybe-uninitialized]
   37 |           sig->senderData);
      |           ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/debugger/signaldata/NodePing.cpp:36:56: warning: ‘MEM[(const struct NodePingReq *)theData_4(D)].senderRef’ may be used uninitialized [-Wmaybe-uninitialized]
   36 |   fprintf(output, " senderRef : %x round : %u\n", sig->senderRef,
      |                                                   ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/debugger/signaldata/NodePing.cpp:37:16: warning: ‘MEM[(const struct NodePingReq *)theData_3(D)].senderData’ may be used uninitialized [-Wmaybe-uninitialized]
   37 |           sig->senderData);
      |           ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/debugger/signaldata/NodePing.cpp:36:56: warning: ‘MEM[(const struct NodePingReq *)theData_3(D)].senderRef’ may be used uninitialized [-Wmaybe-uninitialized]
   36 |   fprintf(output, " senderRef : %x round : %u\n", sig->senderRef,
      |                                                   ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/util/NodeCertificate.cpp:650:35: warning: ‘int X509_NAME_get_text_by_NID(const X509_NAME*, int, char*, int)’ is deprecated: Since OpenSSL 4.0 [-Wdeprecated-declarations]
  650 |   return X509_NAME_get_text_by_NID(X509_get_subject_name(cert), NID_commonName,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  651 |                                    buf, len);
      |                                    ~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/util/NodeCertificate.cpp:773:35: warning: cast from type ‘const X509_NAME*’ {aka ‘const X509_name_st*’} to type ‘X509_NAME*’ {aka ‘X509_name_st*’} casts away qualifiers [-Wcast-qual]
  773 |   r1 = X509_NAME_add_entry_by_txt((X509_NAME*)name, "CN", MBSTRING_ASC, subject, -1, -1, 0);
      |                                   ^~~~~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/util/NodeCertificate.cpp:881:37: warning: cast from type ‘const X509_NAME*’ {aka ‘const X509_name_st*’} to type ‘X509_NAME*’ {aka ‘X509_name_st*’} casts away qualifiers [-Wcast-qual]
  881 |   return X509_NAME_add_entry_by_txt((X509_NAME*)name, "CN", MBSTRING_ASC,
      |                                     ^~~~~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/util/NodeCertificate.cpp:932:33: warning: cast from type ‘const unsigned char*’ to type ‘char*’ casts away qualifiers [-Wcast-qual]
  932 |           (strncmp("localhost", (char*)ASN1_STRING_get0_data(str), 9) == 0))
      |                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/util/NodeCertificate.cpp:1009:51: warning: cast from type ‘const X509_NAME*’ {aka ‘const X509_name_st*’} to type ‘X509_NAME*’ {aka ‘X509_name_st*’} casts away qualifiers [-Wcast-qual]
 1009 |   const X509_NAME_ENTRY *cn = X509_NAME_get_entry((X509_NAME*)name, idx);
      |                                                   ^~~~~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/util/NodeCertificate.cpp:1021:30: warning: cast from type ‘const unsigned char*’ to type ‘char*’ casts away qualifiers [-Wcast-qual]
 1021 |   auto data = [&]() { return (char *)(ASN1_STRING_get0_data(str)) + p; };
      |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/util/NodeCertificate.cpp:1376:19: warning: cast from type ‘const ASN1_STRING*’ {aka ‘const asn1_string_st*’} to type ‘ASN1_STRING*’ {aka ‘asn1_string_st*’} casts away qualifiers [-Wcast-qual]
 1376 |   ASN1_STRING_set((ASN1_STRING*)str, name, strlen(name));
      |                   ^~~~~~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/util/NodeCertificate.cpp:1378:20: warning: cast from type ‘const ASN1_STRING*’ {aka ‘const asn1_string_st*’} to type ‘ASN1_STRING*’ {aka ‘asn1_string_st*’} casts away qualifiers [-Wcast-qual]
 1378 |   ASN1_STRING_free((ASN1_STRING*)str);
      |                    ^~~~~~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/ClusterMgr.cpp:802:47: warning: ‘MEM[(const struct ApiRegConf *)_104].qmgrRef’ is used uninitialized [-Wuninitialized]
  802 |   const NodeId nodeId = refToNode(apiRegConf->qmgrRef);
      |                                   ~~~~~~~~~~~~^~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/ClusterMgr.cpp:815:44: warning: ‘MEM[(const struct ApiRegConf *)_104].version’ is used uninitialized [-Wuninitialized]
  815 |   if (node.m_info.m_version != apiRegConf->version) {
      |                                ~~~~~~~~~~~~^~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/ClusterMgr.cpp:1087:33: warning: ‘MEM[(const struct NFCompleteRep *)_9].failedNodeId’ is used uninitialized [-Wuninitialized]
 1087 |   const NodeId nodeId = nfComp->failedNodeId;
      |                         ~~~~~~~~^~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/util/Bitmask.hpp:328:19: warning: ‘MEM <const vector(2) unsigned int> [(const Uint32 *)_36 + 12B]’ may be used uninitialized [-Wmaybe-uninitialized]
  328 |     dst[i] = src[i];
      |              ~~~~~^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:344:16: warning: ‘MEM[(const struct TransIdAI *)_12].connectPtr’ is used uninitialized [-Wuninitialized]
  344 |   if (transid->connectPtr != m_result_data ||
      |       ~~~~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:345:25: warning: ‘MEM[(const struct TransIdAI *)_12].transId[0]’ may be used uninitialized [-Wmaybe-uninitialized]
  345 |       transid->transId[0] != m_transid0 || transid->transId[1] != m_transid1) {
      |       ~~~~~~~~~~~~~~~~~~^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:345:62: warning: ‘MEM[(const struct TransIdAI *)_12].transId[1]’ may be used uninitialized [-Wmaybe-uninitialized]
  345 |       transid->transId[0] != m_transid0 || transid->transId[1] != m_transid1) {
      |                                            ~~~~~~~~~~~~~~~~~~^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:380:13: warning: ‘MEM[(const struct DbinfoScan *)_21].resultData’ is used uninitialized [-Wuninitialized]
  380 |   if (conf->resultData != m_result_data || conf->transId[0] != m_transid0 ||
      |       ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:380:59: warning: ‘MEM[(const struct DbinfoScan *)_21].transId[0]’ may be used uninitialized [-Wmaybe-uninitialized]
  380 |   if (conf->resultData != m_result_data || conf->transId[0] != m_transid0 ||
      |                                            ~~~~~~~~~~~~~~~^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:381:22: warning: ‘MEM[(const struct DbinfoScan *)_21].transId[1]’ may be used uninitialized [-Wmaybe-uninitialized]
  381 |       conf->transId[1] != m_transid1 || conf->resultRef != m_result_ref) {
      |       ~~~~~~~~~~~~~~~^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:381:47: warning: ‘MEM[(const struct DbinfoScan *)_21].resultRef’ may be used uninitialized [-Wmaybe-uninitialized]
  381 |       conf->transId[1] != m_transid1 || conf->resultRef != m_result_ref) {
      |                                         ~~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:400:34: warning: ‘MEM[(const struct DbinfoScan *)_21].cursor_sz’ may be used uninitialized [-Wmaybe-uninitialized]
  400 |   for (unsigned i = 0; i < conf->cursor_sz; i++) {
      |                            ~~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:423:12: warning: ‘MEM[(const struct DbinfoScanRef *)_15].resultData’ is used uninitialized [-Wuninitialized]
  423 |   if (ref->resultData != m_result_data || ref->transId[0] != m_transid0 ||
      |       ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:423:57: warning: ‘MEM[(const struct DbinfoScanRef *)_15].transId[0]’ may be used uninitialized [-Wmaybe-uninitialized]
  423 |   if (ref->resultData != m_result_data || ref->transId[0] != m_transid0 ||
      |                                           ~~~~~~~~~~~~~~^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:424:21: warning: ‘MEM[(const struct DbinfoScanRef *)_15].transId[1]’ may be used uninitialized [-Wmaybe-uninitialized]
  424 |       ref->transId[1] != m_transid1 || ref->resultRef != m_result_ref) {
      |       ~~~~~~~~~~~~~~^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:424:45: warning: ‘MEM[(const struct DbinfoScanRef *)_15].resultRef’ may be used uninitialized [-Wmaybe-uninitialized]
  424 |       ref->transId[1] != m_transid1 || ref->resultRef != m_result_ref) {
      |                                        ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:429:21: warning: ‘MEM[(const struct DbinfoScanRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
  429 |   error_code = ref->errorCode;
      |                ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:2866:34: warning: ‘MEM[(const struct GetTabInfoConf *)_25].senderData’ is used uninitialized [-Wuninitialized]
 2866 |   if (!m_tx.checkRequestId(conf->senderData, "GET_TABINFO_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:2895:33: warning: ‘MEM[(const struct GetTabInfoRef *)_18].senderData’ is used uninitialized [-Wuninitialized]
 2895 |   if (!m_tx.checkRequestId(ref->senderData, "GET_TABINFO_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:2899:25: warning: ‘MEM[(const struct GetTabInfoRef *)_18].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 2899 |     m_error.code = ref->errorCode;
      |                    ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:2904:10: warning: ‘MEM[(const Uint32 *)_18 + 16B]’ may be used uninitialized [-Wmaybe-uninitialized]
 2904 |         (*(signal->getDataPtr() + GetTabInfoRef::OriginalErrorOffset));
      |         ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4219:34: warning: ‘MEM[(const struct CreateTableConf *)_10].D.139226.clientData’ is used uninitialized [-Wuninitialized]
 4219 |   if (!m_tx.checkRequestId(conf->clientData, "CREATE_TABLE_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4234:33: warning: ‘MEM[(const struct CreateTableRef *)_15].D.139275.clientData’ is used uninitialized [-Wuninitialized]
 4234 |   if (!m_tx.checkRequestId(ref->clientData, "CREATE_TABLE_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4237:23: warning: ‘MEM[(const struct CreateTableRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 4237 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4248:34: warning: ‘MEM[(const struct AlterTableConf *)_9].D.124219.clientData’ is used uninitialized [-Wuninitialized]
 4248 |   if (!m_tx.checkRequestId(conf->clientData, "ALTER_TABLE_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4234:33: warning: ‘MEM[(const struct CreateTableRef *)_5].D.139275.clientData’ is used uninitialized [-Wuninitialized]
 4234 |   if (!m_tx.checkRequestId(ref->clientData, "CREATE_TABLE_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4237:23: warning: ‘MEM[(const struct CreateTableRef *)_5].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 4237 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4836:34: warning: ‘MEM[(const struct CreateIndxConf *)_5].clientData’ is used uninitialized [-Wuninitialized]
 4836 |   if (!m_tx.checkRequestId(conf->clientData, "CREATE_INDX_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4579:33: warning: ‘MEM[(const struct DropTableRef *)_15].D.139553.clientData’ is used uninitialized [-Wuninitialized]
 4579 |   if (!m_tx.checkRequestId(ref->clientData, "DROP_TABLE_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4582:23: warning: ‘MEM[(const struct DropTableRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 4582 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4836:34: warning: ‘MEM[(const struct CreateIndxConf *)_9].clientData’ is used uninitialized [-Wuninitialized]
 4836 |   if (!m_tx.checkRequestId(conf->clientData, "CREATE_INDX_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4847:33: warning: ‘MEM[(const struct CreateIndxRef *)_18].clientData’ is used uninitialized [-Wuninitialized]
 4847 |   if (!m_tx.checkRequestId(ref->clientData, "CREATE_INDX_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4850:23: warning: ‘MEM[(const struct CreateIndxRef *)_18].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 4850 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4922:34: warning: ‘MEM[(const struct IndexStatConf *)_9].D.139689.clientData’ is used uninitialized [-Wuninitialized]
 4922 |   if (!m_tx.checkRequestId(conf->clientData, "INDX_STAT_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4847:33: warning: ‘MEM[(const struct CreateIndxRef *)_5].clientData’ is used uninitialized [-Wuninitialized]
 4847 |   if (!m_tx.checkRequestId(ref->clientData, "CREATE_INDX_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4850:23: warning: ‘MEM[(const struct CreateIndxRef *)_5].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 4850 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5109:33: warning: ‘MEM[(const struct DropIndxRef *)_18].clientData’ is used uninitialized [-Wuninitialized]
 5109 |   if (!m_tx.checkRequestId(ref->clientData, "DROP_INDX_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5112:23: warning: ‘MEM[(const struct DropIndxRef *)_18].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 5112 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/CreateEvnt.hpp:228:20: warning: ‘MEM[(struct CreateEvntReq *)&tSignal + 28B].m_eventType’ may be used uninitialized [-Wmaybe-uninitialized]
  228 |     m_eventType = (m_eventType & EF_ALL) | (~EF_ALL & (Uint32)val);
      |                    ^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/CreateEvnt.hpp:377:40: warning: ‘MEM[(const struct CreateEvntRef *)_10].errorCode’ is used uninitialized [-Wuninitialized]
  377 |   Uint32 getErrorCode() const { return errorCode; }
      |                                        ^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5683:12: warning: ‘MEM <const vector(2) unsigned int> [(unsigned int *)_14 + 28B]’ is used uninitialized [-Wuninitialized]
 5683 |     gci_hi = subStopConf->gci_hi;
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5701:30: warning: ‘MEM[(const struct SubStopRef *)_14].errorCode’ is used uninitialized [-Wuninitialized]
 5701 |   m_error.code = subStopRef->errorCode;
      |                  ~~~~~~~~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5721:8: warning: ‘MEM[(const struct SubStartConf *)_13].part’ is used uninitialized [-Wuninitialized]
 5721 |   auto part = (SubscriptionData::Part)subStartConf->part;
      |        ^~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5773:31: warning: ‘MEM[(const struct SubStartRef *)_11].errorCode’ is used uninitialized [-Wuninitialized]
 5773 |   m_error.code = subStartRef->errorCode;
      |                  ~~~~~~~~~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/CreateEvnt.hpp:128:40: warning: ‘MEM[(const struct DropEvntRef *)_10].D.137877.m_errorCode’ is used uninitialized [-Wuninitialized]
  128 |   Uint32 getErrorCode() const { return m_errorCode; }
      |                                        ^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:6418:34: warning: ‘MEM[(const struct ListTablesConf *)_49].senderData’ is used uninitialized [-Wuninitialized]
 6418 |   if (!m_tx.checkRequestId(conf->senderData, "LIST_TABLES_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:6578:34: warning: ‘MEM[(const struct WaitGCPConf *)_13].senderData’ is used uninitialized [-Wuninitialized]
 6578 |   if (!m_tx.checkRequestId(conf->senderData, "WAIT_GCP_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:6581:41: warning: ‘MEM[(const struct WaitGCPConf *)_13].gci_lo’ may be used uninitialized [-Wmaybe-uninitialized]
 6581 |   m_data.m_wait_gcp_conf.gci_lo = conf->gci_lo;
      |                                   ~~~~~~^~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:6590:33: warning: ‘MEM[(const struct WaitGCPRef *)_13].senderData’ is used uninitialized [-Wuninitialized]
 6590 |   if (!m_tx.checkRequestId(ref->senderData, "WAIT_GCP_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:6593:23: warning: ‘MEM[(const struct WaitGCPRef *)_13].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 6593 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7853:34: warning: ‘MEM[(const struct CreateFileConf *)_11].senderData’ is used uninitialized [-Wuninitialized]
 7853 |   if (!m_tx.checkRequestId(conf->senderData, "CREATE_FILE_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7870:33: warning: ‘MEM[(const struct CreateFileRef *)_15].senderData’ is used uninitialized [-Wuninitialized]
 7870 |   if (!m_tx.checkRequestId(ref->senderData, "CREATE_FILE_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7873:23: warning: ‘MEM[(const struct CreateFileRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 7873 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7915:34: warning: ‘MEM[(const struct DropFileConf *)_9].senderData’ is used uninitialized [-Wuninitialized]
 7915 |   if (!m_tx.checkRequestId(conf->senderData, "DROP_FILE_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7926:33: warning: ‘MEM[(const struct DropFileRef *)_15].senderData’ is used uninitialized [-Wuninitialized]
 7926 |   if (!m_tx.checkRequestId(ref->senderData, "DROP_FILE_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7929:23: warning: ‘MEM[(const struct DropFileRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 7929 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8048:33: warning: ‘MEM[(const struct CreateFilegroupRef *)_15].senderData’ is used uninitialized [-Wuninitialized]
 8048 |   if (!m_tx.checkRequestId(ref->senderData, "CREATE_FILEGROUP_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8051:23: warning: ‘MEM[(const struct CreateFilegroupRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 8051 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7915:34: warning: ‘MEM[(const struct DropFileConf *)_5].senderData’ is used uninitialized [-Wuninitialized]
 7915 |   if (!m_tx.checkRequestId(conf->senderData, "DROP_FILE_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7926:33: warning: ‘MEM[(const struct DropFileRef *)_5].senderData’ is used uninitialized [-Wuninitialized]
 7926 |   if (!m_tx.checkRequestId(ref->senderData, "DROP_FILE_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7929:23: warning: ‘MEM[(const struct DropFileRef *)_5].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 7929 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8614:33: warning: ‘MEM[(const struct CreateHashMapRef *)_15].senderData’ is used uninitialized [-Wuninitialized]
 8614 |   if (!m_tx.checkRequestId(ref->senderData, "CREATE_HASH_MAP_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8617:23: warning: ‘MEM[(const struct CreateHashMapRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 8617 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8628:34: warning: ‘MEM[(const struct CreateHashMapConf *)_10].senderData’ is used uninitialized [-Wuninitialized]
 8628 |   if (!m_tx.checkRequestId(conf->senderData, "CREATE_HASH_MAP_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8048:33: warning: ‘MEM[(const struct CreateFilegroupRef *)_5].senderData’ is used uninitialized [-Wuninitialized]
 8048 |   if (!m_tx.checkRequestId(ref->senderData, "CREATE_FILEGROUP_REF"))
      |                            ~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8051:23: warning: ‘MEM[(const struct CreateFilegroupRef *)_5].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 8051 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8828:34: warning: ‘MEM[(const struct CreateFKConf *)_10].senderData’ is used uninitialized [-Wuninitialized]
 8828 |   if (!m_tx.checkRequestId(conf->senderData, "CREATE_FK_CONF"))
      |                            ~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:9175:23: warning: ‘MEM[(const struct SchemaTransBeginRef *)_13].errorCode’ is used uninitialized [-Wuninitialized]
 9175 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:9197:23: warning: ‘MEM[(const struct SchemaTransEndRef *)_17].errorCode’ is used uninitialized [-Wuninitialized]
 9197 |   m_error.code = ref->errorCode;
      |                  ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:9214:9: warning: ‘MEM[(const struct SchemaTransEndRep *)_14].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 9214 |   (rep->errorCode == 0) ? m_tx.m_state = Tx::Committed
      |    ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/TcKeyReq.hpp:461:3: warning: ‘MEM[(UintR &)signal_2(D) + 44]’ is used uninitialized [-Wuninitialized]
  461 |   requestInfo &= ~(1 << EXECUTE_SHIFT);
      |   ^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbOperationExec.cpp:125:29: warning: ‘MEM[(struct TcKeyReq *)_1 + 28B].requestInfo’ is used uninitialized [-Wuninitialized]
  125 |   Uint32 requestInfo = req->requestInfo;
      |                        ~~~~~^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/ndbapi/NdbTransaction.hpp:1280:10: warning: ‘MEM <long unsigned int> [(const Uint32 *)_28 + 4B]’ is used uninitialized [-Wuninitialized]
 1280 |   Uint64 tRecTransId = (Uint64)tTmp1 + ((Uint64)tTmp2 << 32);
      |          ^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbTransactionScan.cpp:58:62: warning: ‘MEM[(const struct ScanTabRef *)_28].closeNeeded’ may be used uninitialized [-Wmaybe-uninitialized]
   58 |       theScanningOp->execCLOSE_SCAN_REP(ref->errorCode, ref->closeNeeded);
      |                                                         ~~~~~^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbTransactionScan.cpp:58:46: warning: ‘MEM[(const struct ScanTabRef *)_28].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
   58 |       theScanningOp->execCLOSE_SCAN_REP(ref->errorCode, ref->closeNeeded);
      |                                         ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/ndbapi/NdbTransaction.hpp:1280:10: warning: ‘MEM <long unsigned int> [(const Uint32 *)_22 + 8B]’ is used uninitialized [-Wuninitialized]
 1280 |   Uint64 tRecTransId = (Uint64)tTmp1 + ((Uint64)tTmp2 << 32);
      |          ^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbTransactionScan.cpp:93:15: warning: ‘MEM[(const struct ScanTabConf *)_22].requestInfo’ may be used uninitialized [-Wmaybe-uninitialized]
   93 |     if (conf->requestInfo == ScanTabConf::EndOfData) {
      |         ~~~~~~^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/ndbapi/NdbTransaction.hpp:1280:10: warning: ‘MEM <long unsigned int> [(const Uint32 *)_24 + 4B]’ is used uninitialized [-Wuninitialized]
 1280 |   Uint64 tRecTransId = (Uint64)tTmp1 + ((Uint64)tTmp2 << 32);
      |          ^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbTransaction.cpp:2409:37: warning: ‘MEM[(const struct TcCommitRef *)_24].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 2409 |     setOperationErrorCodeAbort(ref->errorCode);
      |                                ~~~~~^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbScanOperation.cpp:1362:25: warning: ‘MEM[(struct ScanTabReq *)_1 + 28B].requestInfo’ may be used uninitialized [-Wmaybe-uninitialized]
 1362 |   Uint32 reqInfo = req->requestInfo;
      |                    ~~~~~^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbScanOperation.cpp:2086:25: warning: ‘MEM[(struct ScanTabReq *)_9 + 28B].requestInfo’ may be used uninitialized [-Wmaybe-uninitialized]
 2086 |   Uint32 reqInfo = req->requestInfo;
      |                    ~~~~~^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/ScanTab.hpp:294:18: warning: ‘MEM[(UintR &)_10 + 36]’ may be used uninitialized [-Wmaybe-uninitialized]
  294 |   requestInfo = (requestInfo & ~(DESCENDING_MASK << DESCENDING_SHIFT)) |
      |                  ^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/ScanTab.hpp:327:18: warning: ‘MEM[(UintR &)_102 + 36]’ may be used uninitialized [-Wmaybe-uninitialized]
  327 |   requestInfo = (requestInfo & ~(SCAN_DISTR_KEY_MASK << SCAN_DISTR_KEY_SHIFT)) |
      |                  ^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbScanOperation.cpp:2265:12: warning: ‘MEM[(struct ScanTabReq *)pretmp_401 + 28B].apiConnectPtr’ may be used uninitialized [-Wmaybe-uninitialized]
 2265 |     Uint32 connectPtr = scanTabReq->apiConnectPtr;
      |            ^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbScanOperation.cpp:2266:12: warning: ‘MEM[(struct ScanTabReq *)pretmp_401 + 28B].transId1’ may be used uninitialized [-Wmaybe-uninitialized]
 2266 |     Uint32 transId1 = scanTabReq->transId1;
      |            ^~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbScanOperation.cpp:2267:12: warning: ‘MEM[(struct ScanTabReq *)pretmp_401 + 28B].transId2’ may be used uninitialized [-Wmaybe-uninitialized]
 2267 |     Uint32 transId2 = scanTabReq->transId2;
      |            ^~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/ndbapi/NdbTransaction.hpp:1280:10: warning: ‘MEM <long unsigned int> [(const Uint32 *)_47 + 4B]’ is used uninitialized [-Wuninitialized]
 1280 |   Uint64 tRecTransId = (Uint64)tTmp1 + ((Uint64)tTmp2 << 32);
      |          ^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:329:37: warning: ‘MEM[(const struct SubTableData *)_25].gci_hi’ may be used uninitialized [-Wmaybe-uninitialized]
  329 |   const Uint64 gci = (Uint64(sdata->gci_hi) << 32) | sdata->gci_lo;
      |                              ~~~~~~~^~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:329:61: warning: ‘MEM[(const struct SubTableData *)_25].gci_lo’ may be used uninitialized [-Wmaybe-uninitialized]
  329 |   const Uint64 gci = (Uint64(sdata->gci_hi) << 32) | sdata->gci_lo;
      |                                                      ~~~~~~~^~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:365:59: warning: ‘MEM[(const struct SubTableData *)_47].totalLen’ may be used uninitialized [-Wmaybe-uninitialized]
  365 |     const bool setup_ok = batched_fragments->setup(sdata->totalLen);
      |                                                    ~~~~~~~^~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:1084:20: warning: ‘MEM[(const struct SubTableData *)_460].senderData’ may be used uninitialized [-Wmaybe-uninitialized]
 1084 |       const Uint32 oid = sdata->senderData;
      |                    ^~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/SumaImpl.hpp:376:58: warning: ‘MEM[(const Uint32 &)_460 + 12]’ may be used uninitialized [-Wmaybe-uninitialized]
  376 |   static Uint32 getOperation(const Uint32 &ri) { return (ri & 0xFF); }
      |                                                          ^~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:1135:31: warning: ‘MEM[(const struct SubTableData *)_472].senderData’ may be used uninitialized [-Wmaybe-uninitialized]
 1135 |         require(oid == sdata->senderData);
      |                        ~~~~~~~^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:1182:49: warning: ‘MEM[(const struct NFCompleteRep *)_476].failedNodeId’ may be used uninitialized [-Wmaybe-uninitialized]
 1182 |       myNdb->report_node_failure_completed(rep->failedNodeId);
      |                                            ~~~~~^~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:1191:14: warning: ‘MEM[(const struct AllocNodeIdConf *)_479].nodeId’ may be used uninitialized [-Wmaybe-uninitialized]
 1191 |       Uint32 nodeId = rep->nodeId;
      |              ^~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/TcKeyConf.hpp:115:11: warning: ‘MEM[(const Uint32 &)theData_23(D) + 8]’ may be used uninitialized [-Wmaybe-uninitialized]
  115 |   return (confInfo & bits) == bits;
      |           ^~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/TransporterFacade.cpp:378:24: warning: ‘MEM <const vector(2) unsigned int> [(unsigned int *)theData_23(D) + 12B]’ may be used uninitialized [-Wmaybe-uninitialized]
  378 |     transId[0] = conf->transId1;
      |                  ~~~~~~^~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/TransporterFacade.cpp:382:16: warning: ‘MEM[(const struct TcCommitConf *)theData_23(D)].apiConnectPtr’ may be used uninitialized [-Wmaybe-uninitialized]
  382 |     if ((conf->apiConnectPtr & 1) == 0) {
      |          ~~~~~~^~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/TransporterFacade.cpp:385:24: warning: ‘MEM <const vector(2) unsigned int> [(unsigned int *)theData_23(D) + 4B]’ may be used uninitialized [-Wmaybe-uninitialized]
  385 |     transId[0] = conf->transId1;
      |                  ~~~~~~^~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/TransporterFacade.cpp:389:16: warning: ‘MEM[(const struct TcKeyFailConf *)theData_23(D)].apiConnectPtr’ may be used uninitialized [-Wmaybe-uninitialized]
  389 |     if ((conf->apiConnectPtr & 1) == 0) {
      |          ~~~~~~^~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/TransporterFacade.cpp:392:24: warning: ‘MEM <const vector(2) unsigned int> [(unsigned int *)theData_23(D) + 4B]’ may be used uninitialized [-Wmaybe-uninitialized]
  392 |     transId[0] = conf->transId1;
      |                  ~~~~~~^~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/myisam/rt_index.cc:688:9: warning: variable ‘i’ set but not used [-Wunused-but-set-variable=]
  688 |   ulong i;
      |         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/myisam/sp_key.cc:57:8: warning: variable ‘i’ set but not used [-Wunused-but-set-variable=]
   57 |   uint i;
      |        ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/binlog_event.h:750:32: warning: ‘MEM[(struct Log_event_header *)_9 + 48B].m_is_valid’ is used uninitialized [-Wuninitialized]
  750 |   bool get_is_valid() { return m_is_valid; }
      |                                ^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/binlog_event.h:750:32: warning: ‘MEM[(struct Log_event_header *)_4 + 48B].m_is_valid’ is used uninitialized [-Wuninitialized]
  750 |   bool get_is_valid() { return m_is_valid; }
      |                                ^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/event_reader.h:249:19: warning: ‘MEM[(struct Event_reader *)_4 + 8B].m_ptr’ may be used uninitialized [-Wmaybe-uninitialized]
  249 |     return go_to((m_ptr - m_buffer) + bytes);
      |                   ^~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/event_reader.h:249:27: warning: ‘MEM[(struct Event_reader *)_4 + 8B].m_buffer’ may be used uninitialized [-Wmaybe-uninitialized]
  249 |     return go_to((m_ptr - m_buffer) + bytes);
      |                           ^~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/rows_event.cpp:585:31: warning: ‘MEM[(struct Rows_event *)_4].m_type’ may be used uninitialized [-Wmaybe-uninitialized]
  585 |   this->header()->type_code = m_type;
      |                               ^~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/rows_event.cpp:594:31: warning: ‘MEM[(struct Rows_event *)_4].m_type’ may be used uninitialized [-Wmaybe-uninitialized]
  594 |   this->header()->type_code = m_type;
      |                               ^~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/rows_event.cpp:603:31: warning: ‘MEM[(struct Rows_event *)_4].m_type’ may be used uninitialized [-Wmaybe-uninitialized]
  603 |   this->header()->type_code = m_type;
      |                               ^~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/federated/ha_federated.cc:1272:8: warning: variable ‘remainder’ set but not used [-Wunused-but-set-variable=]
 1272 |   uint remainder, length;
      |        ^~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/include/mysql/psi/mysql_cond.h:145:41: warning: ‘_6’ may be used uninitialized [-Wmaybe-uninitialized]
  145 |   that->m_psi = PSI_COND_CALL(init_cond)(key, &that->m_cond);

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/include/mysql/psi/mysql_rwlock.h:262:45: warning: ‘_6’ may be used uninitialized [-Wmaybe-uninitialized]
  262 |   that->m_psi = PSI_RWLOCK_CALL(init_rwlock)(key, &that->m_rwlock);

/usr/include/c++/16/bits/basic_string.h:238:28: warning: ‘MEM[(const struct basic_string *)_21 + 56B]._M_dataplus._M_p’ may be used uninitialized [-Wmaybe-uninitialized]
  238 |       { return _M_dataplus._M_p; }
      |                            ^~~~

/usr/include/c++/16/bits/basic_string.h:238:28: warning: ‘MEM[(const struct basic_string *)_15 + 56B]._M_dataplus._M_p’ may be used uninitialized [-Wmaybe-uninitialized]
  238 |       { return _M_dataplus._M_p; }
      |                            ^~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/auth/sql_authentication.cc:5348:37: warning: cast from type ‘const X509_NAME*’ {aka ‘const X509_name_st*’} to type ‘X509_NAME*’ {aka ‘X509_name_st*’} casts away qualifiers [-Wcast-qual]
 5348 |     if (!X509_NAME_add_entry_by_txt((X509_NAME*)name, "CN", MBSTRING_ASC,
      |                                     ^~~~~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/conn_handler/plugin_connection_handler.h:61:50: warning: array subscript ‘const struct Plugin_connection_handler[0]’ is partly outside array bounds of ‘struct Connection_handler[1]’ [-Warray-bounds=]
   61 |   uint get_max_threads() const override { return m_functions->max_threads; }
      |                                                  ^~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/query_term.cc:930:73: warning: ‘this’ pointer is null [-Wnonnull]
  930 |       parent->setup_materialize_set_op(thd, dest, false, calc_found_rows);
      |                                                                         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/sql_executor.cc:3638:13: warning: variable ‘i’ set but not used [-Wunused-but-set-variable=]
 3638 |   for (uint i = 0; tab != tab_end; tab++, i++) {
      |             ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/sql_partition.cc:3713:11: warning: variable ‘part_id’ set but not used [-Wunused-but-set-variable=]
 3713 |   uint i, part_id;
      |           ^~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/sql_plugin.cc:3052:7: warning: variable ‘index’ set but not used [-Wunused-but-set-variable=]
 3052 |   int index = 0, offset = 0;
      |       ^~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/sql_profile.cc:505:13: warning: variable ‘row_number’ set but not used [-Wunused-but-set-variable=]
  505 |   ulonglong row_number = 0;
      |             ^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/sql_resolver.cc:5839:14: warning: variable ‘i’ set but not used [-Wunused-but-set-variable=]
 5839 |     for (int i = 0; it_outer != sj_outer_exprs.end();
      |              ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/table.cc:4435:8: warning: variable ‘i’ set but not used [-Wunused-but-set-variable=]
 4435 |   uint i = 0;
      |        ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/mysys/crypt_genhash_impl.cc:384:16: warning: ‘__builtin_strncat’ output may be truncated copying between 0 and 20 bytes from a string of length 20 [-Wstringop-truncation]
  384 |   (void)strncat(ctbuffer, (const char *)salt, salt_len);
      |                ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/innobase/handler/handler0alter.cc:6100:9: warning: variable ‘i’ set but not used [-Wunused-but-set-variable=]
 6100 |   ulint i = 0;
      |         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/log_event.cc:972:30: warning: ‘MEM[(struct Log_event_header *)_4 + 48B].unmasked_server_id’ is used uninitialized [-Wuninitialized]
  972 |   server_id = common_header->unmasked_server_id & opt_server_id_mask;
      |               ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/log_event.cc:972:30: warning: ‘MEM[(struct Log_event_header *)this_46(D) + 352B].unmasked_server_id’ is used uninitialized [-Wuninitialized]
  972 |   server_id = common_header->unmasked_server_id & opt_server_id_mask;
      |               ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/binlog_event.h:750:32: warning: ‘MEM[(struct Log_event_header *)this_46(D) + 352B].m_is_valid’ is used uninitialized [-Wuninitialized]
  750 |   bool get_is_valid() { return m_is_valid; }
      |                                ^~~~~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/log_event.cc:7867:27: warning: ‘MEM[(struct Rows_event *)this_46(D) + 304B].m_width’ may be used uninitialized [-Wmaybe-uninitialized]
 7867 |                           m_width))) {
      |                           ^~~~~~~

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/testclients/mysql_client_test.cc:492:51: warning: ‘%s’ directive output may be truncated writing up to 4086 bytes into a region of size between 9 and 4095 [-Wformat-truncation=]
  492 |   snprintf(mct_log_file_path, FILE_PATH_SIZE, "%s/%s.out.log",
      |                                                   ^~

/usr/include/c++/16/bits/move.h:239:11: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
  239 |       __a = _GLIBCXX_MOVE(__b);
      |           ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/log_event.cc:972:30: warning: ‘MEM[(struct Log_event_header *)_6 + 48B].unmasked_server_id’ is used uninitialized [-Wuninitialized]
  972 |   server_id = common_header->unmasked_server_id & opt_server_id_mask;
      |                              ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/server_component/mysql_command_delegates.cc:92:10: warning: ‘capabilities’ may be used uninitialized [-Wmaybe-uninitialized]
   92 |   return capabilities;
      |          ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:423:12: warning: ‘MEM[(const struct DbinfoScanRef *)_15].resultData’ is used uninitialized [-Wuninitialized]
  423 |   if (ref->resultData != m_result_data || ref->transId[0] != m_transid0 ||
      |            ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:423:57: warning: ‘MEM[(const struct DbinfoScanRef *)_15].transId[0]’ may be used uninitialized [-Wmaybe-uninitialized]
  423 |   if (ref->resultData != m_result_data || ref->transId[0] != m_transid0 ||
      |                                                         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:424:21: warning: ‘MEM[(const struct DbinfoScanRef *)_15].transId[1]’ may be used uninitialized [-Wmaybe-uninitialized]
  424 |       ref->transId[1] != m_transid1 || ref->resultRef != m_result_ref) {
      |                     ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:424:45: warning: ‘MEM[(const struct DbinfoScanRef *)_15].resultRef’ may be used uninitialized [-Wmaybe-uninitialized]
  424 |       ref->transId[1] != m_transid1 || ref->resultRef != m_result_ref) {
      |                                             ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:429:21: warning: ‘MEM[(const struct DbinfoScanRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
  429 |   error_code = ref->errorCode;
      |                     ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:344:16: warning: ‘MEM[(const struct TransIdAI *)_12].connectPtr’ is used uninitialized [-Wuninitialized]
  344 |   if (transid->connectPtr != m_result_data ||
      |                ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:345:25: warning: ‘MEM[(const struct TransIdAI *)_12].transId[0]’ may be used uninitialized [-Wmaybe-uninitialized]
  345 |       transid->transId[0] != m_transid0 || transid->transId[1] != m_transid1) {
      |                         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:345:62: warning: ‘MEM[(const struct TransIdAI *)_12].transId[1]’ may be used uninitialized [-Wmaybe-uninitialized]
  345 |       transid->transId[0] != m_transid0 || transid->transId[1] != m_transid1) {
      |                                                              ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:380:13: warning: ‘MEM[(const struct DbinfoScan *)_21].resultData’ is used uninitialized [-Wuninitialized]
  380 |   if (conf->resultData != m_result_data || conf->transId[0] != m_transid0 ||
      |             ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:380:59: warning: ‘MEM[(const struct DbinfoScan *)_21].transId[0]’ may be used uninitialized [-Wmaybe-uninitialized]
  380 |   if (conf->resultData != m_result_data || conf->transId[0] != m_transid0 ||
      |                                                           ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:381:22: warning: ‘MEM[(const struct DbinfoScan *)_21].transId[1]’ may be used uninitialized [-Wmaybe-uninitialized]
  381 |       conf->transId[1] != m_transid1 || conf->resultRef != m_result_ref) {
      |                      ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:381:47: warning: ‘MEM[(const struct DbinfoScan *)_21].resultRef’ may be used uninitialized [-Wmaybe-uninitialized]
  381 |       conf->transId[1] != m_transid1 || conf->resultRef != m_result_ref) {
      |                                               ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:400:34: warning: ‘MEM[(const struct DbinfoScan *)_21].cursor_sz’ may be used uninitialized [-Wmaybe-uninitialized]
  400 |   for (unsigned i = 0; i < conf->cursor_sz; i++) {
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:423:12: warning: ‘MEM[(const struct DbinfoScanRef *)_74].resultData’ may be used uninitialized [-Wmaybe-uninitialized]
  423 |   if (ref->resultData != m_result_data || ref->transId[0] != m_transid0 ||
      |            ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:423:57: warning: ‘MEM[(const struct DbinfoScanRef *)_74].transId[0]’ may be used uninitialized [-Wmaybe-uninitialized]
  423 |   if (ref->resultData != m_result_data || ref->transId[0] != m_transid0 ||
      |                                                         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:424:21: warning: ‘MEM[(const struct DbinfoScanRef *)_74].transId[1]’ may be used uninitialized [-Wmaybe-uninitialized]
  424 |       ref->transId[1] != m_transid1 || ref->resultRef != m_result_ref) {
      |                     ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:424:45: warning: ‘MEM[(const struct DbinfoScanRef *)_74].resultRef’ may be used uninitialized [-Wmaybe-uninitialized]
  424 |       ref->transId[1] != m_transid1 || ref->resultRef != m_result_ref) {
      |                                             ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbInfoScanNodes.cpp:429:21: warning: ‘MEM[(const struct DbinfoScanRef *)_74].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
  429 |   error_code = ref->errorCode;
      |                     ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/debugger/signaldata/NodePing.cpp:37:16: warning: ‘MEM[(const struct NodePingReq *)theData_3(D)].senderData’ may be used uninitialized [-Wmaybe-uninitialized]
   37 |           sig->senderData);
      |                ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/debugger/signaldata/NodePing.cpp:36:56: warning: ‘MEM[(const struct NodePingReq *)theData_3(D)].senderRef’ may be used uninitialized [-Wmaybe-uninitialized]
   36 |   fprintf(output, " senderRef : %x round : %u\n", sig->senderRef,
      |                                                        ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/debugger/signaldata/NodePing.cpp:37:16: warning: ‘MEM[(const struct NodePingReq *)theData_4(D)].senderData’ may be used uninitialized [-Wmaybe-uninitialized]
   37 |           sig->senderData);
      |                ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/common/debugger/signaldata/NodePing.cpp:36:56: warning: ‘MEM[(const struct NodePingReq *)theData_4(D)].senderRef’ may be used uninitialized [-Wmaybe-uninitialized]
   36 |   fprintf(output, " senderRef : %x round : %u\n", sig->senderRef,
      |                                                        ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/ndbapi/NdbTransaction.hpp:1280:10: warning: ‘MEM <long unsigned int> [(const Uint32 *)_28 + 4B]’ is used uninitialized [-Wuninitialized]
 1280 |   Uint64 tRecTransId = (Uint64)tTmp1 + ((Uint64)tTmp2 << 32);
      |          ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbTransactionScan.cpp:58:62: warning: ‘MEM[(const struct ScanTabRef *)_28].closeNeeded’ may be used uninitialized [-Wmaybe-uninitialized]
   58 |       theScanningOp->execCLOSE_SCAN_REP(ref->errorCode, ref->closeNeeded);
      |                                                              ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbTransactionScan.cpp:58:46: warning: ‘MEM[(const struct ScanTabRef *)_28].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
   58 |       theScanningOp->execCLOSE_SCAN_REP(ref->errorCode, ref->closeNeeded);
      |                                              ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/ndbapi/NdbTransaction.hpp:1280:10: warning: ‘MEM <long unsigned int> [(const Uint32 *)_22 + 8B]’ is used uninitialized [-Wuninitialized]
 1280 |   Uint64 tRecTransId = (Uint64)tTmp1 + ((Uint64)tTmp2 << 32);
      |          ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbTransactionScan.cpp:93:15: warning: ‘MEM[(const struct ScanTabConf *)_22].requestInfo’ may be used uninitialized [-Wmaybe-uninitialized]
   93 |     if (conf->requestInfo == ScanTabConf::EndOfData) {
      |               ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/ndbapi/NdbTransaction.hpp:1280:10: warning: ‘MEM <long unsigned int> [(const Uint32 *)_24 + 4B]’ is used uninitialized [-Wuninitialized]
 1280 |   Uint64 tRecTransId = (Uint64)tTmp1 + ((Uint64)tTmp2 << 32);
      |          ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbTransaction.cpp:2409:37: warning: ‘MEM[(const struct TcCommitRef *)_24].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 2409 |     setOperationErrorCodeAbort(ref->errorCode);
      |                                     ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/TcKeyReq.hpp:461:3: warning: ‘MEM[(UintR &)signal_2(D) + 44]’ is used uninitialized [-Wuninitialized]
  461 |   requestInfo &= ~(1 << EXECUTE_SHIFT);
      |   ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4219:34: warning: ‘MEM[(const struct CreateTableConf *)_10].D.8600.clientData’ is used uninitialized [-Wuninitialized]
 4219 |   if (!m_tx.checkRequestId(conf->clientData, "CREATE_TABLE_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4234:33: warning: ‘MEM[(const struct CreateTableRef *)_15].D.8618.clientData’ is used uninitialized [-Wuninitialized]
 4234 |   if (!m_tx.checkRequestId(ref->clientData, "CREATE_TABLE_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4237:23: warning: ‘MEM[(const struct CreateTableRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 4237 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4248:34: warning: ‘MEM[(const struct AlterTableConf *)_9].D.8629.clientData’ is used uninitialized [-Wuninitialized]
 4248 |   if (!m_tx.checkRequestId(conf->clientData, "ALTER_TABLE_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4234:33: warning: ‘MEM[(const struct CreateTableRef *)_6].D.8618.clientData’ is used uninitialized [-Wuninitialized]
 4234 |   if (!m_tx.checkRequestId(ref->clientData, "CREATE_TABLE_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4237:23: warning: ‘MEM[(const struct CreateTableRef *)_6].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 4237 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4568:34: warning: ‘MEM[(const struct DropTableConf *)_9].D.8684.clientData’ is used uninitialized [-Wuninitialized]
 4568 |   if (!m_tx.checkRequestId(conf->clientData, "DROP_TABLE_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4579:33: warning: ‘MEM[(const struct DropTableRef *)_15].D.8698.clientData’ is used uninitialized [-Wuninitialized]
 4579 |   if (!m_tx.checkRequestId(ref->clientData, "DROP_TABLE_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4582:23: warning: ‘MEM[(const struct DropTableRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 4582 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4568:34: warning: ‘MEM[(const struct DropTableConf *)_6].D.8684.clientData’ is used uninitialized [-Wuninitialized]
 4568 |   if (!m_tx.checkRequestId(conf->clientData, "DROP_TABLE_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4847:33: warning: ‘MEM[(const struct CreateIndxRef *)_18].clientData’ is used uninitialized [-Wuninitialized]
 4847 |   if (!m_tx.checkRequestId(ref->clientData, "CREATE_INDX_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4850:23: warning: ‘MEM[(const struct CreateIndxRef *)_18].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 4850 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4922:34: warning: ‘MEM[(const struct IndexStatConf *)_9].D.8748.clientData’ is used uninitialized [-Wuninitialized]
 4922 |   if (!m_tx.checkRequestId(conf->clientData, "INDX_STAT_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4847:33: warning: ‘MEM[(const struct CreateIndxRef *)_6].clientData’ is used uninitialized [-Wuninitialized]
 4847 |   if (!m_tx.checkRequestId(ref->clientData, "CREATE_INDX_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4850:23: warning: ‘MEM[(const struct CreateIndxRef *)_6].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 4850 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5109:33: warning: ‘MEM[(const struct DropIndxRef *)_18].clientData’ is used uninitialized [-Wuninitialized]
 5109 |   if (!m_tx.checkRequestId(ref->clientData, "DROP_INDX_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5112:23: warning: ‘MEM[(const struct DropIndxRef *)_18].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 5112 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbScanOperation.cpp:1362:25: warning: ‘MEM[(struct ScanTabReq *)_1 + 28B].requestInfo’ may be used uninitialized [-Wmaybe-uninitialized]
 1362 |   Uint32 reqInfo = req->requestInfo;
      |                         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/CreateEvnt.hpp:377:40: warning: ‘MEM[(const struct CreateEvntRef *)_10].errorCode’ is used uninitialized [-Wuninitialized]
  377 |   Uint32 getErrorCode() const { return errorCode; }
      |                                        ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5683:12: warning: ‘MEM <const vector(2) unsigned int> [(unsigned int *)_14 + 28B]’ is used uninitialized [-Wuninitialized]
 5683 |     gci_hi = subStopConf->gci_hi;
      |            ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5701:30: warning: ‘MEM[(const struct SubStopRef *)_14].errorCode’ is used uninitialized [-Wuninitialized]
 5701 |   m_error.code = subStopRef->errorCode;
      |                              ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5773:31: warning: ‘MEM[(const struct SubStartRef *)_11].errorCode’ is used uninitialized [-Wuninitialized]
 5773 |   m_error.code = subStartRef->errorCode;
      |                               ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/CreateEvnt.hpp:128:40: warning: ‘MEM[(const struct DropEvntRef *)_10].D.9011.m_errorCode’ is used uninitialized [-Wuninitialized]
  128 |   Uint32 getErrorCode() const { return m_errorCode; }
      |                                        ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:6418:34: warning: ‘MEM[(const struct ListTablesConf *)_49].senderData’ is used uninitialized [-Wuninitialized]
 6418 |   if (!m_tx.checkRequestId(conf->senderData, "LIST_TABLES_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:6578:34: warning: ‘MEM[(const struct WaitGCPConf *)_13].senderData’ is used uninitialized [-Wuninitialized]
 6578 |   if (!m_tx.checkRequestId(conf->senderData, "WAIT_GCP_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:6581:41: warning: ‘MEM[(const struct WaitGCPConf *)_13].gci_lo’ may be used uninitialized [-Wmaybe-uninitialized]
 6581 |   m_data.m_wait_gcp_conf.gci_lo = conf->gci_lo;
      |                                         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:6590:33: warning: ‘MEM[(const struct WaitGCPRef *)_13].senderData’ is used uninitialized [-Wuninitialized]
 6590 |   if (!m_tx.checkRequestId(ref->senderData, "WAIT_GCP_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:6593:23: warning: ‘MEM[(const struct WaitGCPRef *)_13].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 6593 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/TcKeyConf.hpp:115:11: warning: ‘MEM[(const Uint32 &)theData_23(D) + 8]’ may be used uninitialized [-Wmaybe-uninitialized]
  115 |   return (confInfo & bits) == bits;
      |           ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/TransporterFacade.cpp:378:24: warning: ‘MEM <const vector(2) unsigned int> [(unsigned int *)theData_23(D) + 12B]’ may be used uninitialized [-Wmaybe-uninitialized]
  378 |     transId[0] = conf->transId1;
      |                        ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/TransporterFacade.cpp:382:16: warning: ‘MEM[(const struct TcCommitConf *)theData_23(D)].apiConnectPtr’ may be used uninitialized [-Wmaybe-uninitialized]
  382 |     if ((conf->apiConnectPtr & 1) == 0) {
      |                ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/TransporterFacade.cpp:385:24: warning: ‘MEM <const vector(2) unsigned int> [(unsigned int *)theData_23(D) + 4B]’ may be used uninitialized [-Wmaybe-uninitialized]
  385 |     transId[0] = conf->transId1;
      |                        ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/TransporterFacade.cpp:389:16: warning: ‘MEM[(const struct TcKeyFailConf *)theData_23(D)].apiConnectPtr’ may be used uninitialized [-Wmaybe-uninitialized]
  389 |     if ((conf->apiConnectPtr & 1) == 0) {
      |                ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/TransporterFacade.cpp:392:24: warning: ‘MEM <const vector(2) unsigned int> [(unsigned int *)theData_23(D) + 4B]’ may be used uninitialized [-Wmaybe-uninitialized]
  392 |     transId[0] = conf->transId1;
      |                        ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbOperationExec.cpp:125:29: warning: ‘MEM[(struct TcKeyReq *)_1 + 28B].requestInfo’ is used uninitialized [-Wuninitialized]
  125 |   Uint32 requestInfo = req->requestInfo;
      |                             ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7853:34: warning: ‘MEM[(const struct CreateFileConf *)_11].senderData’ is used uninitialized [-Wuninitialized]
 7853 |   if (!m_tx.checkRequestId(conf->senderData, "CREATE_FILE_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7870:33: warning: ‘MEM[(const struct CreateFileRef *)_15].senderData’ is used uninitialized [-Wuninitialized]
 7870 |   if (!m_tx.checkRequestId(ref->senderData, "CREATE_FILE_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7873:23: warning: ‘MEM[(const struct CreateFileRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 7873 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7915:34: warning: ‘MEM[(const struct DropFileConf *)_9].senderData’ is used uninitialized [-Wuninitialized]
 7915 |   if (!m_tx.checkRequestId(conf->senderData, "DROP_FILE_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7926:33: warning: ‘MEM[(const struct DropFileRef *)_15].senderData’ is used uninitialized [-Wuninitialized]
 7926 |   if (!m_tx.checkRequestId(ref->senderData, "DROP_FILE_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7929:23: warning: ‘MEM[(const struct DropFileRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 7929 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8048:33: warning: ‘MEM[(const struct CreateFilegroupRef *)_15].senderData’ is used uninitialized [-Wuninitialized]
 8048 |   if (!m_tx.checkRequestId(ref->senderData, "CREATE_FILEGROUP_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8051:23: warning: ‘MEM[(const struct CreateFilegroupRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 8051 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7915:34: warning: ‘MEM[(const struct DropFileConf *)_6].senderData’ is used uninitialized [-Wuninitialized]
 7915 |   if (!m_tx.checkRequestId(conf->senderData, "DROP_FILE_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7926:33: warning: ‘MEM[(const struct DropFileRef *)_6].senderData’ is used uninitialized [-Wuninitialized]
 7926 |   if (!m_tx.checkRequestId(ref->senderData, "DROP_FILE_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:7929:23: warning: ‘MEM[(const struct DropFileRef *)_6].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 7929 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8614:33: warning: ‘MEM[(const struct CreateHashMapRef *)_15].senderData’ is used uninitialized [-Wuninitialized]
 8614 |   if (!m_tx.checkRequestId(ref->senderData, "CREATE_HASH_MAP_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8617:23: warning: ‘MEM[(const struct CreateHashMapRef *)_15].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 8617 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8628:34: warning: ‘MEM[(const struct CreateHashMapConf *)_10].senderData’ is used uninitialized [-Wuninitialized]
 8628 |   if (!m_tx.checkRequestId(conf->senderData, "CREATE_HASH_MAP_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:329:37: warning: ‘MEM[(const struct SubTableData *)_25].gci_hi’ may be used uninitialized [-Wmaybe-uninitialized]
  329 |   const Uint64 gci = (Uint64(sdata->gci_hi) << 32) | sdata->gci_lo;
      |                                     ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:329:61: warning: ‘MEM[(const struct SubTableData *)_25].gci_lo’ may be used uninitialized [-Wmaybe-uninitialized]
  329 |   const Uint64 gci = (Uint64(sdata->gci_hi) << 32) | sdata->gci_lo;
      |                                                             ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:365:59: warning: ‘MEM[(const struct SubTableData *)_47].totalLen’ may be used uninitialized [-Wmaybe-uninitialized]
  365 |     const bool setup_ok = batched_fragments->setup(sdata->totalLen);
      |                                                           ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/ScanTab.hpp:294:18: warning: ‘MEM[(UintR &)_10 + 36]’ may be used uninitialized [-Wmaybe-uninitialized]
  294 |   requestInfo = (requestInfo & ~(DESCENDING_MASK << DESCENDING_SHIFT)) |
      |                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8048:33: warning: ‘MEM[(const struct CreateFilegroupRef *)_6].senderData’ is used uninitialized [-Wuninitialized]
 8048 |   if (!m_tx.checkRequestId(ref->senderData, "CREATE_FILEGROUP_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8051:23: warning: ‘MEM[(const struct CreateFilegroupRef *)_6].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 8051 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:8828:34: warning: ‘MEM[(const struct CreateFKConf *)_10].senderData’ is used uninitialized [-Wuninitialized]
 8828 |   if (!m_tx.checkRequestId(conf->senderData, "CREATE_FK_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:9175:23: warning: ‘MEM[(const struct SchemaTransBeginRef *)_13].errorCode’ is used uninitialized [-Wuninitialized]
 9175 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:9197:23: warning: ‘MEM[(const struct SchemaTransEndRef *)_17].errorCode’ is used uninitialized [-Wuninitialized]
 9197 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:9214:9: warning: ‘MEM[(const struct SchemaTransEndRep *)_14].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 9214 |   (rep->errorCode == 0) ? m_tx.m_state = Tx::Committed
      |         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbScanOperation.cpp:2086:25: warning: ‘MEM[(struct ScanTabReq *)_9 + 28B].requestInfo’ may be used uninitialized [-Wmaybe-uninitialized]
 2086 |   Uint32 reqInfo = req->requestInfo;
      |                         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:1084:20: warning: ‘MEM[(const struct SubTableData *)_460].senderData’ may be used uninitialized [-Wmaybe-uninitialized]
 1084 |       const Uint32 oid = sdata->senderData;
      |                    ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/SumaImpl.hpp:376:58: warning: ‘MEM[(const Uint32 &)_460 + 12]’ may be used uninitialized [-Wmaybe-uninitialized]
  376 |   static Uint32 getOperation(const Uint32 &ri) { return (ri & 0xFF); }
      |                                                          ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:1135:9: warning: ‘MEM[(const struct SubTableData *)_472].senderData’ may be used uninitialized [-Wmaybe-uninitialized]
 1135 |         require(oid == sdata->senderData);
      |         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:1182:49: warning: ‘MEM[(const struct NFCompleteRep *)_476].failedNodeId’ may be used uninitialized [-Wmaybe-uninitialized]
 1182 |       myNdb->report_node_failure_completed(rep->failedNodeId);
      |                                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/Ndbif.cpp:1191:14: warning: ‘MEM[(const struct AllocNodeIdConf *)_479].nodeId’ may be used uninitialized [-Wmaybe-uninitialized]
 1191 |       Uint32 nodeId = rep->nodeId;
      |              ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbScanOperation.cpp:2265:12: warning: ‘MEM[(struct ScanTabReq *)pretmp_349 + 28B].apiConnectPtr’ may be used uninitialized [-Wmaybe-uninitialized]
 2265 |     Uint32 connectPtr = scanTabReq->apiConnectPtr;
      |            ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbScanOperation.cpp:2266:12: warning: ‘MEM[(struct ScanTabReq *)pretmp_349 + 28B].transId1’ may be used uninitialized [-Wmaybe-uninitialized]
 2266 |     Uint32 transId1 = scanTabReq->transId1;
      |            ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbScanOperation.cpp:2267:12: warning: ‘MEM[(struct ScanTabReq *)pretmp_349 + 28B].transId2’ may be used uninitialized [-Wmaybe-uninitialized]
 2267 |     Uint32 transId2 = scanTabReq->transId2;
      |            ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/ScanTab.hpp:327:18: warning: ‘MEM[(UintR &)_102 + 36]’ may be used uninitialized [-Wmaybe-uninitialized]
  327 |   requestInfo = (requestInfo & ~(SCAN_DISTR_KEY_MASK << SCAN_DISTR_KEY_SHIFT)) |
      |                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/CreateEvnt.hpp:228:20: warning: ‘MEM[(struct CreateEvntReq *)&tSignal + 28B].m_eventType’ may be used uninitialized [-Wmaybe-uninitialized]
  228 |     m_eventType = (m_eventType & EF_ALL) | (~EF_ALL & (Uint32)val);
      |                    ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5721:8: warning: ‘MEM[(const struct SubStartConf *)_13].part’ is used uninitialized [-Wuninitialized]
 5721 |   auto part = (SubscriptionData::Part)subStartConf->part;
      |        ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/ndbapi/NdbTransaction.hpp:1280:10: warning: ‘MEM <long unsigned int> [(const Uint32 *)_47 + 4B]’ is used uninitialized [-Wuninitialized]
 1280 |   Uint64 tRecTransId = (Uint64)tTmp1 + ((Uint64)tTmp2 << 32);
      |          ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbQueryOperation.cpp:5061:12: warning: ‘MEM[(const struct TcKeyRef *)_47].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 5061 |       ref->errorCode != static_cast<Uint32>(Err_TupleNotFound)) {
      |            ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbQueryOperation.cpp:5064:57: warning: ‘MEM[(const struct TcKeyRef *)_47].errorData’ may be used uninitialized [-Wmaybe-uninitialized]
 5064 |       getQuery().m_error.details = (char *)UintPtr(ref->errorData);
      |                                                         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:2866:34: warning: ‘MEM[(const struct GetTabInfoConf *)_25].senderData’ is used uninitialized [-Wuninitialized]
 2866 |   if (!m_tx.checkRequestId(conf->senderData, "GET_TABINFO_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:2895:33: warning: ‘MEM[(const struct GetTabInfoRef *)_18].senderData’ is used uninitialized [-Wuninitialized]
 2895 |   if (!m_tx.checkRequestId(ref->senderData, "GET_TABINFO_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:2899:25: warning: ‘MEM[(const struct GetTabInfoRef *)_18].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 2899 |     m_error.code = ref->errorCode;
      |                         ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:2904:10: warning: ‘MEM[(const Uint32 *)_18 + 16B]’ may be used uninitialized [-Wmaybe-uninitialized]
 2904 |         (*(signal->getDataPtr() + GetTabInfoRef::OriginalErrorOffset));
      |          ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4248:34: warning: ‘MEM[(const struct AlterTableConf *)_119].D.9211.clientData’ may be used uninitialized [-Wmaybe-uninitialized]
 4248 |   if (!m_tx.checkRequestId(conf->clientData, "ALTER_TABLE_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:4922:34: warning: ‘MEM[(const struct IndexStatConf *)_127].D.9219.clientData’ may be used uninitialized [-Wmaybe-uninitialized]
 4922 |   if (!m_tx.checkRequestId(conf->clientData, "INDX_STAT_CONF"))
      |                                  ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/CreateEvnt.hpp:377:40: warning: ‘MEM[(const struct CreateEvntRef *)_135].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
  377 |   Uint32 getErrorCode() const { return errorCode; }
      |                                        ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:5773:31: warning: ‘MEM[(const struct SubStartRef *)_146].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 5773 |   m_error.code = subStartRef->errorCode;
      |                               ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/kernel/signaldata/CreateEvnt.hpp:128:40: warning: ‘MEM[(const struct DropEvntRef *)_157].D.9266.m_errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
  128 |   Uint32 getErrorCode() const { return m_errorCode; }
      |                                        ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:9175:23: warning: ‘MEM[(const struct SchemaTransBeginRef *)_180].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 9175 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:9197:23: warning: ‘MEM[(const struct SchemaTransEndRef *)_193].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 9197 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:6590:33: warning: ‘MEM[(const struct WaitGCPRef *)_205].senderData’ may be used uninitialized [-Wmaybe-uninitialized]
 6590 |   if (!m_tx.checkRequestId(ref->senderData, "WAIT_GCP_REF"))
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:6593:23: warning: ‘MEM[(const struct WaitGCPRef *)_205].errorCode’ may be used uninitialized [-Wmaybe-uninitialized]
 6593 |   m_error.code = ref->errorCode;
      |                       ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/ClusterMgr.cpp:1087:33: warning: ‘MEM[(const struct NFCompleteRep *)_9].failedNodeId’ is used uninitialized [-Wuninitialized]
 1087 |   const NodeId nodeId = nfComp->failedNodeId;
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/ClusterMgr.cpp:802:47: warning: ‘MEM[(const struct ApiRegConf *)_104].qmgrRef’ is used uninitialized [-Wuninitialized]
  802 |   const NodeId nodeId = refToNode(apiRegConf->qmgrRef);
      |                                               ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/ClusterMgr.cpp:815:44: warning: ‘MEM[(const struct ApiRegConf *)_104].version’ is used uninitialized [-Wuninitialized]
  815 |   if (node.m_info.m_version != apiRegConf->version) {
      |                                            ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/include/util/Bitmask.hpp:328:19: warning: ‘MEM <const vector(2) unsigned int> [(const Uint32 *)_36 + 12B]’ may be used uninitialized [-Wmaybe-uninitialized]
  328 |     dst[i] = src[i];
      |                   ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/ClusterMgr.cpp:1087:33: warning: ‘MEM[(const struct NFCompleteRep *)_270].failedNodeId’ may be used uninitialized [-Wmaybe-uninitialized]
 1087 |   const NodeId nodeId = nfComp->failedNodeId;
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/ndb/src/ndbapi/ClusterMgr.cpp:1087:33: warning: ‘MEM[(const struct NFCompleteRep *)_44].failedNodeId’ may be used uninitialized [-Wmaybe-uninitialized]
 1087 |   const NodeId nodeId = nfComp->failedNodeId;
      |                                 ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/extra/boost/boost_1_87_0/boost/core/cmath.hpp:275:30: warning: ‘n’ may be used uninitialized [-Wmaybe-uninitialized]
  275 |     return __builtin_copysign( x, y );
      |                              ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/storage/innobase/fts/fts0fts.cc:5526:16: warning: ‘fts_4->fts_heap’ is used uninitialized [-Wuninitialized]
 5526 |   mem_heap_free(fts->fts_heap);
      |                ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/binlog_event.h:750:32: warning: ‘MEM[(struct Log_event_header *)_9 + 48B].m_is_valid’ is used uninitialized [-Wuninitialized]
  750 |   bool get_is_valid() { return m_is_valid; }
      |                                ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/event_reader.cpp:69:19: warning: ‘MEM[(struct Event_reader *)_9 + 8B].m_limit’ may be used uninitialized [-Wmaybe-uninitialized]
   69 |   if (position >= m_limit) {
      |                   ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/event_reader.cpp:69:19: warning: ‘MEM[(struct Event_reader *)_15 + 8B].m_limit’ may be used uninitialized [-Wmaybe-uninitialized]
   69 |   if (position >= m_limit) {
      |                   ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/event_reader.h:211:12: warning: ‘MEM[(struct Event_reader *)_19 + 8B].m_limit’ may be used uninitialized [-Wmaybe-uninitialized]
  211 |     return m_limit - position();
      |            ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/load_data_events.cpp:65:22: warning: ‘MEM[(struct Query_event *)_35].q_len’ may be used uninitialized [-Wmaybe-uninitialized]
   65 |   if (fn_pos_start > q_len || fn_pos_end > q_len ||
      |                      ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/binlog_event.h:750:32: warning: ‘MEM[(struct Log_event_header *)_4 + 48B].m_is_valid’ is used uninitialized [-Wuninitialized]
  750 |   bool get_is_valid() { return m_is_valid; }
      |                                ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/event_reader.h:249:19: warning: ‘MEM[(struct Event_reader *)_4 + 8B].m_ptr’ may be used uninitialized [-Wmaybe-uninitialized]
  249 |     return go_to((m_ptr - m_buffer) + bytes);
      |                   ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/event_reader.h:249:27: warning: ‘MEM[(struct Event_reader *)_4 + 8B].m_buffer’ may be used uninitialized [-Wmaybe-uninitialized]
  249 |     return go_to((m_ptr - m_buffer) + bytes);
      |                           ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/event_reader.cpp:69:19: warning: ‘MEM[(struct Event_reader *)_4 + 8B].m_limit’ may be used uninitialized [-Wmaybe-uninitialized]
   69 |   if (position >= m_limit) {
      |                   ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/event_reader.h:108:36: warning: ‘MEM[(struct Event_reader *)_4 + 8B].m_error’ may be used uninitialized [-Wmaybe-uninitialized]
  108 |   const char *get_error() { return m_error; }
      |                                    ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/rows_event.cpp:585:31: warning: ‘MEM[(struct Rows_event *)_4].m_type’ may be used uninitialized [-Wmaybe-uninitialized]
  585 |   this->header()->type_code = m_type;
      |                               ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/rows_event.cpp:594:31: warning: ‘MEM[(struct Rows_event *)_4].m_type’ may be used uninitialized [-Wmaybe-uninitialized]
  594 |   this->header()->type_code = m_type;
      |                               ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/libs/mysql/binlog/event/rows_event.cpp:603:31: warning: ‘MEM[(struct Rows_event *)_4].m_type’ may be used uninitialized [-Wmaybe-uninitialized]
  603 |   this->header()->type_code = m_type;
      |                               ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/log_event.cc:972:30: warning: ‘MEM[(struct Log_event_header *)_5 + 48B].unmasked_server_id’ is used uninitialized [-Wuninitialized]
  972 |   server_id = common_header->unmasked_server_id & opt_server_id_mask;
      |                              ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/log_event.cc:972:30: warning: ‘MEM[(struct Log_event_header *)this_4(D) + 312B].unmasked_server_id’ is used uninitialized [-Wuninitialized]
  972 |   server_id = common_header->unmasked_server_id & opt_server_id_mask;
      |                              ^

/builddir/build/BUILD/mysql9.7-9.7.2-build/mysql-9.7.2/sql/log_event.cc:972:30: warning: ‘MEM[(struct Log_event_header *)this_49(D) + 680B].unmasked_server_id’ is used uninitialized [-Wuninitialized]
  972 |   server_id = common_header->unmasked_server_id & opt_server_id_mask;
      |                              ^