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fix/TD-32838-add-writer-lock-fix-review

This commit is contained in:
dmchen 2024-11-12 18:10:30 +08:00
parent 12fbc74ffb
commit 50482c7e41
1 changed files with 10 additions and 2 deletions
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12
source/libs/sync/src/syncSnapshot.c
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@ -429,7 +429,12 @@ int32_t snapshotReceiverCreate(SSyncNode *pSyncNode, SRaftId fromId, SSyncSnapsh
pReceiver->startTime = 0;
pReceiver->ack = SYNC_SNAPSHOT_SEQ_BEGIN;
pReceiver->pWriter = NULL;
(void)taosThreadMutexInit(&pReceiver->writerMutex, NULL);
code = taosThreadMutexInit(&pReceiver->writerMutex, NULL);
if (code != 0) {
taosMemoryFree(pReceiver);
pReceiver = NULL;
TAOS_RETURN(code);
}
pReceiver->pSyncNode = pSyncNode;
pReceiver->fromId = fromId;
pReceiver->term = raftStoreGetTerm(pSyncNode);
@ -441,7 +446,10 @@ int32_t snapshotReceiverCreate(SSyncNode *pSyncNode, SRaftId fromId, SSyncSnapsh
SSyncSnapBuffer *pRcvBuf = NULL;
code = syncSnapBufferCreate(&pRcvBuf);
if (pRcvBuf == NULL) {
taosThreadMutexDestroy(&pReceiver->writerMutex);
int32_t ret = taosThreadMutexDestroy(&pReceiver->writerMutex);
if (ret != 0) {
sError("failed to destroy mutex since %s", tstrerror(ret));
}
taosMemoryFree(pReceiver);
pReceiver = NULL;
TAOS_RETURN(code);