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fix mem leak

This commit is contained in:
Liu Jicong 2022-12-26 11:34:05 +08:00
parent fbc9e77004
commit 3b24f882ed
1 changed files with 12 additions and 19 deletions
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31
source/dnode/vnode/src/tq/tqSink.c
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@ -756,24 +756,14 @@ void tqSinkToTablePipeline2(SStreamTask* pTask, void* vnode, int64_t ver, void*
tqDebug("vgId:%d, task %d write into table, block num: %d", TD_VID(pVnode), pTask->taskId, blockSz);
void* pBuf = NULL;
SSubmitReq2* pReq = NULL;
SArray* tagArray = NULL;
SArray* pVals = NULL;
void* pBuf = NULL;
SArray* tagArray = NULL;
SArray* pVals = NULL;
if (!(tagArray = taosArrayInit(1, sizeof(STagVal)))) {
goto _end;
}
if (!(pReq = taosMemoryCalloc(1, sizeof(SSubmitReq2)))) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
goto _end;
}
if (!(pReq->aSubmitTbData = taosArrayInit(1, sizeof(SSubmitTbData)))) {
goto _end;
}
for (int32_t i = 0; i < blockSz; i++) {
SSDataBlock* pDataBlock = taosArrayGet(pBlocks, i);
if (pDataBlock->info.type == STREAM_DELETE_RESULT) {
@ -948,13 +938,17 @@ void tqSinkToTablePipeline2(SStreamTask* pTask, void* vnode, int64_t ver, void*
taosArrayPush(tbData.aRowP, &pRow);
}
taosArrayClear(pReq->aSubmitTbData);
taosArrayPush(pReq->aSubmitTbData, &tbData);
SSubmitReq2 submitReq = {0};
if (!(submitReq.aSubmitTbData = taosArrayInit(1, sizeof(SSubmitTbData)))) {
goto _end;
}
taosArrayPush(submitReq.aSubmitTbData, &tbData);
// encode
int32_t len;
int32_t code;
tEncodeSize(tEncodeSSubmitReq2, pReq, len, code);
tEncodeSize(tEncodeSSubmitReq2, &submitReq, len, code);
SEncoder encoder;
len += sizeof(SMsgHead);
pBuf = rpcMallocCont(len);
@ -964,7 +958,7 @@ void tqSinkToTablePipeline2(SStreamTask* pTask, void* vnode, int64_t ver, void*
((SMsgHead*)pBuf)->vgId = TD_VID(pVnode);
((SMsgHead*)pBuf)->contLen = htonl(len);
tEncoderInit(&encoder, POINTER_SHIFT(pBuf, sizeof(SMsgHead)), len - sizeof(SMsgHead));
if (tEncodeSSubmitReq2(&encoder, pReq) < 0) {
if (tEncodeSSubmitReq2(&encoder, &submitReq) < 0) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
tqError("failed to encode submit req since %s", terrstr());
tEncoderClear(&encoder);
@ -972,6 +966,7 @@ void tqSinkToTablePipeline2(SStreamTask* pTask, void* vnode, int64_t ver, void*
continue;
}
tEncoderClear(&encoder);
tDestroySSubmitReq2(&submitReq, TSDB_MSG_FLG_ENCODE);
SRpcMsg msg = {
.msgType = TDMT_VND_SUBMIT,
@ -988,8 +983,6 @@ _end:
taosArrayDestroy(tagArray);
taosArrayDestroy(pVals);
// TODO: change
tDestroySSubmitReq2(pReq, TSDB_MSG_FLG_ENCODE);
taosMemoryFree(pReq);
}
#if 0