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Merge pull request #5231 from taosdata/hotfix/TD-3004 

[TD-3004]fix mem leak issue
This commit is contained in:
haojun Liao 2021-02-22 18:12:31 +08:00 committed by GitHub
parent 3d407ab587 21274ff79d
commit ce6f4688ec
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1 changed files with 4 additions and 0 deletions
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4
src/client/src/tscSQLParser.c
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@ -6404,10 +6404,12 @@ int32_t doCheckForCreateFromStable(SSqlObj* pSql, SSqlInfo* pInfo) {
nameSize = taosArrayGetSize(pNameList);
if (valSize != nameSize) {
tdDestroyKVRowBuilder(&kvRowBuilder);
return invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg5);
}
if (schemaSize < valSize) {
tdDestroyKVRowBuilder(&kvRowBuilder);
return invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg5);
}
@ -6460,11 +6462,13 @@ int32_t doCheckForCreateFromStable(SSqlObj* pSql, SSqlInfo* pInfo) {
}
if (!findColumnIndex) {
tdDestroyKVRowBuilder(&kvRowBuilder);
return tscInvalidSQLErrMsg(pCmd->payload, "invalid tag name", sToken->z);
}
}
} else {
if (schemaSize != valSize) {
tdDestroyKVRowBuilder(&kvRowBuilder);
return invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg5);
}