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postfix ctg dbCache heap use after free

This commit is contained in:
wangjiaming0909 2024-09-27 18:11:22 +08:00
parent 8dc3a061c9
commit 210e0adfac
1 changed files with 4 additions and 2 deletions
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6
source/libs/catalog/src/ctgCache.c
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@ -1608,12 +1608,14 @@ int32_t ctgDropTSMAForTbEnqueue(SCatalog *pCtg, SName *pName, bool syncOp) {
code = createDropAllTbTsmaCtgCacheOp(pCtg, pCache, syncOp, &pOp);
}
CTG_UNLOCK(CTG_READ, &pCtgCache->tsmaLock);
taosHashRelease(pDbCache->tsmaCache, pCtgCache);
pCtgCache = NULL;
ctgReleaseDBCache(pCtg, pDbCache);
pDbCache = NULL;
CTG_ERR_JRET(code);
CTG_ERR_JRET(ctgEnqueue(pCtg, pOp));
taosHashRelease(pDbCache->tsmaCache, pCtgCache);
ctgReleaseDBCache(pCtg, pDbCache);
return TSDB_CODE_SUCCESS;