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fix mem leak

This commit is contained in:
Liu Jicong 2022-01-28 17:56:12 +08:00
parent ff57f57c57
commit 2550d42cd3
3 changed files with 26 additions and 1 deletions
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18
include/common/common.h
View File

@ -174,6 +174,24 @@ static FORCE_INLINE void* tDecodeSMqConsumeRsp(void* buf, SMqConsumeRsp* pRsp) {
return buf;
}
static FORCE_INLINE void destroySSDataBlock(SSDataBlock* pBlock) {
if (pBlock == NULL) {
return;
}
//int32_t numOfOutput = pBlock->info.numOfCols;
int32_t sz = taosArrayGetSize(pBlock->pDataBlock);
for(int32_t i = 0; i < sz; ++i) {
SColumnInfoData* pColInfoData = (SColumnInfoData*)taosArrayGet(pBlock->pDataBlock, i);
tfree(pColInfoData->pData);
}
taosArrayDestroy(pBlock->pDataBlock);
tfree(pBlock->pBlockAgg);
tfree(pBlock);
}
//======================================================================================================================
// the following structure shared by parser and executor
typedef struct SColumn {

2
source/client/test/clientTests.cpp
View File

@ -606,7 +606,7 @@ TEST(testCase, create_topic_stb_Test) {
taos_free_result(pRes);
char* sql = "select ts, k from st1";
char* sql = "select * from st1";
pRes = taos_create_topic(pConn, "test_stb_topic_1", sql, strlen(sql));
taos_free_result(pRes);
taos_close(pConn);

7
source/dnode/vnode/src/tq/tq.c
View File

@ -785,6 +785,13 @@ int32_t tqProcessConsumeReq(STQ* pTq, SRpcMsg* pMsg) {
}
void* abuf = buf;
tEncodeSMqConsumeRsp(&abuf, &rsp);
if (rsp.pBlockData) {
for (int i = 0; i < taosArrayGetSize(rsp.pBlockData); i++) {
SSDataBlock* pBlock = taosArrayGet(rsp.pBlockData, i);
destroySSDataBlock(pBlock);
}
free(rsp.pBlockData);
}
pMsg->pCont = buf;
pMsg->contLen = tlen;
pMsg->code = 0;