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fix mem leak

This commit is contained in:
Liu Jicong 2022-01-28 19:22:48 +08:00
parent 8f24333d7d
commit ee783080f3
3 changed files with 19 additions and 2 deletions
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15
include/common/common.h
View File

@ -174,7 +174,7 @@ static FORCE_INLINE void* tDecodeSMqConsumeRsp(void* buf, SMqConsumeRsp* pRsp) {
return buf;
}
static FORCE_INLINE void destroySSDataBlock(SSDataBlock* pBlock) {
static FORCE_INLINE void tDeleteSSDataBlock(SSDataBlock* pBlock) {
if (pBlock == NULL) {
return;
}
@ -192,6 +192,19 @@ static FORCE_INLINE void destroySSDataBlock(SSDataBlock* pBlock) {
}
static FORCE_INLINE void tDeleteSMqConsumeRsp(SMqConsumeRsp* pRsp) {
if (pRsp->schemas) {
if (pRsp->schemas->nCols) {
tfree(pRsp->schemas->pSchema);
}
free(pRsp->schemas);
}
for (int i = 0; i < taosArrayGetSize(pRsp->pBlockData); i++) {
SSDataBlock* pDataBlock = (SSDataBlock*)taosArrayGet(pRsp->pBlockData, i);
tDeleteSSDataBlock(pDataBlock);
}
}
//======================================================================================================================
// the following structure shared by parser and executor
typedef struct SColumn {

4
source/client/src/tmq.c
View File

@ -456,6 +456,7 @@ static char *formatTimestamp(char *buf, int64_t val, int precision) {
int32_t tmq_poll_cb_inner(void* param, const SDataBuf* pMsg, int32_t code) {
if (code == -1) {
printf("msg discard\n");
free(param);
return 0;
}
char pBuf[128];
@ -465,6 +466,7 @@ int32_t tmq_poll_cb_inner(void* param, const SDataBuf* pMsg, int32_t code) {
tDecodeSMqConsumeRsp(pMsg->pData, &rsp);
if (rsp.numOfTopics == 0) {
/*printf("no data\n");*/
free(param);
return 0;
}
int32_t colNum = rsp.schemas->nCols;
@ -501,6 +503,8 @@ int32_t tmq_poll_cb_inner(void* param, const SDataBuf* pMsg, int32_t code) {
printf("\n");
}
}
tDeleteSMqConsumeRsp(&rsp);
free(param);
/*printf("\n-----msg end------\n");*/
return 0;
}

2
source/dnode/vnode/src/tq/tq.c
View File

@ -788,7 +788,7 @@ int32_t tqProcessConsumeReq(STQ* pTq, SRpcMsg* pMsg) {
if (rsp.pBlockData) {
for (int i = 0; i < taosArrayGetSize(rsp.pBlockData); i++) {
SSDataBlock* pBlock = taosArrayGet(rsp.pBlockData, i);
destroySSDataBlock(pBlock);
tDeleteSSDataBlock(pBlock);
}
free(rsp.pBlockData);
}