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fix(stream): fix deference null ptr.

This commit is contained in:
Haojun Liao 2023-11-01 17:25:59 +08:00
parent 7cf90dde5c
commit 9156e8449d
1 changed files with 4 additions and 2 deletions
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6
source/libs/stream/src/streamTaskSm.c
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@ -248,10 +248,12 @@ int32_t streamTaskHandleEvent(SStreamTaskSM* pSM, EStreamTaskEvent event) {
stDebug("s-task:%s lock", pTask->id.idStr);
if (pSM->pActiveTrans != NULL && pSM->pActiveTrans->autoInvokeEndFn) {
EStreamTaskEvent evt = pSM->pActiveTrans->event;
taosThreadMutexUnlock(&pTask->lock);
taosMsleep(100);
stDebug("s-task:%s status:%s handling event:%s by some other thread, wait for 100ms and check if completed",
pTask->id.idStr, pSM->current.name, GET_EVT_NAME(pSM->pActiveTrans->event));
pTask->id.idStr, pSM->current.name, GET_EVT_NAME(evt));
taosMsleep(100);
} else {
pTrans = streamTaskFindTransform(pSM->current.state, event);
if (pTrans == NULL) {