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Merge pull request #3810 from taosdata/bugfix/td-1675 

[TD-1675]<fix>: #3768: server and client crash when drop a subscribed super table
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Shengliang Guan 2020-10-12 17:56:00 +08:00 committed by GitHub
parent ab05adab4f ab1ee97122
commit d8600ae91a
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 4 deletions
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9
src/tsdb/src/tsdbRead.c
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@ -2639,8 +2639,7 @@ int32_t tsdbGetTableGroupFromIdList(TSDB_REPO_T* tsdb, SArray* pTableIdList, STa
pGroupInfo->pGroupList = taosArrayInit(1, POINTER_BYTES);
SArray* group = taosArrayInit(1, sizeof(STableKeyInfo));
int32_t i = 0;
for(; i < size; ++i) {
for(int32_t i = 0; i < size; ++i) {
STableIdInfo *id = taosArrayGet(pTableIdList, i);
STable* pTable = tsdbGetTableByUid(tsdbGetMeta(tsdb), id->uid);
@ -2665,8 +2664,12 @@ int32_t tsdbGetTableGroupFromIdList(TSDB_REPO_T* tsdb, SArray* pTableIdList, STa
return terrno;
}
pGroupInfo->numOfTables = i;
pGroupInfo->numOfTables = taosArrayGetSize(group);
if (pGroupInfo->numOfTables > 0) {
taosArrayPush(pGroupInfo->pGroupList, &group);
} else {
taosArrayDestroy(group);
}
return TSDB_CODE_SUCCESS;
}