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Merge pull request #16634 from taosdata/fix/TD-18864 

fix:hash obj reuse after free
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Shengliang Guan 2022-09-02 23:05:13 +08:00 committed by GitHub
parent 03115ccd86 527f0ad8e4
commit 1723cacacd
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 1 deletions
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3
source/client/src/clientSml.c
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@ -547,6 +547,8 @@ static int32_t smlModifyDBSchemas(SSmlHandle *info) {
goto end;
}
needCheckMeta = true;
taosHashCleanup(hashTmp);
hashTmp = NULL;
} else {
uError("SML:0x%" PRIx64 " load table meta error: %s", info->id, tstrerror(code));
goto end;
@ -576,7 +578,6 @@ static int32_t smlModifyDBSchemas(SSmlHandle *info) {
sTableData->tableMeta = pTableMeta;
tableMetaSml = (SSmlSTableMeta **)taosHashIterate(info->superTables, tableMetaSml);
taosHashCleanup(hashTmp);
}
return 0;