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fix mem leak issue

This commit is contained in:
dapan1121 2021-03-30 16:15:10 +08:00
parent 0e6850708e
commit 832a990c8f
2 changed files with 22 additions and 0 deletions
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1
src/client/inc/tscUtil.h
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@ -122,6 +122,7 @@ SParamInfo* tscAddParamToDataBlock(STableDataBlocks* pDataBlock, char type, uint
uint32_t offset);
void* tscDestroyBlockArrayList(SArray* pDataBlockList);
void* tscDestroyUdfArrayList(SArray* pUdfList);
void* tscDestroyBlockHashTable(SHashObj* pBlockHashTable, bool removeMeta);
int32_t tscCopyDataBlockToPayload(SSqlObj* pSql, STableDataBlocks* pDataBlock);

21
src/client/src/tscUtil.c
View File

@ -435,6 +435,7 @@ void tscResetSqlCmd(SSqlCmd* pCmd, bool removeMeta) {
pCmd->pTableBlockHashList = tscDestroyBlockHashTable(pCmd->pTableBlockHashList, removeMeta);
pCmd->pDataBlocks = tscDestroyBlockArrayList(pCmd->pDataBlocks);
pCmd->pUdfInfo = tscDestroyUdfArrayList(pCmd->pUdfInfo);
tscFreeQueryInfo(pCmd, removeMeta);
}
@ -610,6 +611,26 @@ void* tscDestroyBlockArrayList(SArray* pDataBlockList) {
return NULL;
}
void* tscDestroyUdfArrayList(SArray* pUdfList) {
if (pUdfList == NULL) {
return NULL;
}
size_t size = taosArrayGetSize(pUdfList);
for (int32_t i = 0; i < size; i++) {
SUdfInfo* udf = taosArrayGet(pUdfList, i);
if (udf) {
tfree(udf->content);
tfree(udf->name);
}
}
taosArrayDestroy(pUdfList);
return NULL;
}
void* tscDestroyBlockHashTable(SHashObj* pBlockHashTable, bool removeMeta) {
if (pBlockHashTable == NULL) {
return NULL;