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Merge pull request #28823 from taosdata/fix/3.0/TD-32587 

fix:[TD-32587]fix stmt segmentation fault
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Shengliang Guan 2024-11-20 15:11:01 +08:00 committed by GitHub
parent 571f777277 6b2846f941
commit 3cada2032f
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1 changed files with 6 additions and 0 deletions
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6
source/libs/parser/src/parser.c
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@ -154,6 +154,9 @@ static int32_t parseSqlSyntax(SParseContext* pCxt, SQuery** pQuery, SParseMetaCa
}
static int32_t setValueByBindParam(SValueNode* pVal, TAOS_MULTI_BIND* pParam) {
if (!pParam || IS_NULL_TYPE(pParam->buffer_type)) {
return TSDB_CODE_APP_ERROR;
}
if (IS_VAR_DATA_TYPE(pVal->node.resType.type)) {
taosMemoryFreeClear(pVal->datum.p);
}
@ -441,6 +444,9 @@ int32_t qStmtBindParams(SQuery* pQuery, TAOS_MULTI_BIND* pParams, int32_t colIdx
}
static int32_t setValueByBindParam2(SValueNode* pVal, TAOS_STMT2_BIND* pParam) {
if (!pParam || IS_NULL_TYPE(pParam->buffer_type)) {
return TSDB_CODE_APP_ERROR;
}
if (IS_VAR_DATA_TYPE(pVal->node.resType.type)) {
taosMemoryFreeClear(pVal->datum.p);
}