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fix: [ASAN] null pointer in trow.c

This commit is contained in:
Ganlin Zhao 2022-11-23 20:54:14 +08:00
parent be29bb0d62
commit 793070acba
1 changed files with 4 additions and 2 deletions
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6
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);
memcpy(varDataVal(varBuf), pColVal->value.pData, 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;
@ -1094,4 +1096,4 @@ void tTSRowGetVal(STSRow *pRow, STSchema *pTSchema, int16_t iCol, SColVal *pColV
memcpy(&pColVal->value.val, cv.val, tDataTypes[pTColumn->type].bytes);
}
}
}
}