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[TD-374] fix invalid read

This commit is contained in:
Shengliang Guan 2020-05-21 10:07:28 +00:00
parent 28d05e3b7d
commit aa0ec99364
2 changed files with 5 additions and 0 deletions
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1
src/mnode/src/mgmtVgroup.c
View File

@ -130,6 +130,7 @@ static void mgmtVgroupUpdateIdPool(SVgObj *pVgroup) {
taosUpdateIdPool(pVgroup->idPool, pDb->cfg.maxTables);
int32_t size = sizeof(SChildTableObj *) * pDb->cfg.maxTables;
pVgroup->tableList = (SChildTableObj **)realloc(pVgroup->tableList, size);
memset(pVgroup->tableList + oldTables, 0, (pDb->cfg.maxTables - oldTables) * sizeof(SChildTableObj **));
}
}
}

4
src/vnode/src/vnodeMain.c
View File

@ -239,6 +239,10 @@ int32_t vnodeOpen(int32_t vnode, char *rootDir) {
syncInfo.notifyFileSynced = vnodeNotifyFileSynced;
pVnode->sync = syncStart(&syncInfo);
#ifndef _SYNC
pVnode->role = TAOS_SYNC_ROLE_MASTER;
#endif
// start continuous query
if (pVnode->role == TAOS_SYNC_ROLE_MASTER)
cqStart(pVnode->cq);