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fix(query): fix memory leak.

This commit is contained in:
Haojun Liao 2022-11-26 00:58:29 +08:00
parent c6795b68d2
commit 802ca0f607
2 changed files with 8 additions and 0 deletions
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7
source/dnode/vnode/src/meta/metaCache.c
View File

@ -90,6 +90,12 @@ static void statsCacheClose(SMeta* pMeta) {
} }
} }
static void freeCacheEntryFp(void* param) {
STagFilterResEntry** p = param;
tdListEmpty(&(*p)->list);
taosMemoryFreeClear(*p);
}
int32_t metaCacheOpen(SMeta* pMeta) { int32_t metaCacheOpen(SMeta* pMeta) {
int32_t code = 0; int32_t code = 0;
SMetaCache* pCache = NULL; SMetaCache* pCache = NULL;
@ -132,6 +138,7 @@ int32_t metaCacheOpen(SMeta* pMeta) {
goto _err2; goto _err2;
} }
taosHashSetFreeFp(pCache->sTagFilterResCache.pTableEntry, freeCacheEntryFp);
pMeta->pCache = pCache; pMeta->pCache = pCache;
return code; return code;

1
source/libs/executor/src/executil.c
View File

@ -1017,6 +1017,7 @@ int32_t getTableList(void* metaHandle, void* pVnode, SScanPhysiNode* pScanNode,
metaUidFilterCachePut(metaHandle, pScanNode->suid, context.digest, tListLen(context.digest), pPayload, metaUidFilterCachePut(metaHandle, pScanNode->suid, context.digest, tListLen(context.digest), pPayload,
size, 1); size, 1);
taosMemoryFree(pPayload);
} else { } else {
qDebug("retrieve table uid list from cache, numOfTables:%d", (int32_t) taosArrayGetSize(res)); qDebug("retrieve table uid list from cache, numOfTables:%d", (int32_t) taosArrayGetSize(res));
} }