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Merge pull request #18402 from taosdata/fix/TD-20608 

fix: [ASAN] null pointer in trow.c
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Shengliang Guan 2022-11-23 22:47:29 +08:00 committed by GitHub
parent 8761972b97 793070acba
commit 906d3fb2cd
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1 changed files with 4 additions and 2 deletions
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source/common/src/trow.c
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@ -412,7 +412,9 @@ int32_t tdSTSRowNew(SArray *pArray, STSchema *pTSchema, STSRow **ppRow) {
valType = TD_VTYPE_NULL;
} else if (IS_VAR_DATA_TYPE(pTColumn->type)) {
varDataSetLen(varBuf, pColVal->value.nData);
if (pColVal->value.nData != 0) {
memcpy(varDataVal(varBuf), pColVal->value.pData, pColVal->value.nData);
}
val = varBuf;
} else {
val = (const void *)&pColVal->value.val;