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fix(query): reset snap to null after untaking mem snap

This commit is contained in:
Minglei Jin 2023-01-29 13:43:37 +08:00
parent ac3e6323e2
commit 101772fe1b
1 changed files with 1 additions and 0 deletions
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source/dnode/vnode/src/tsdb/tsdbRead.c
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@ -4013,6 +4013,7 @@ void tsdbReaderClose(STsdbReader* pReader) {
qTrace("tsdb/reader: %p, untake snapshot", pReader); qTrace("tsdb/reader: %p, untake snapshot", pReader);
tsdbUntakeReadSnap(pReader, pReader->pReadSnap, true); tsdbUntakeReadSnap(pReader, pReader->pReadSnap, true);
pReader->pReadSnap = NULL;
taosThreadMutexDestroy(&pReader->readerMutex); taosThreadMutexDestroy(&pReader->readerMutex);