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[TD-3337]<fix>: [balance] fix pVgroup->pDb NULL pointer crash

This commit is contained in:
Minglei Jin 2021-03-17 16:26:37 +08:00
parent 7d9aef527a
commit 785645eef4
1 changed files with 2 additions and 2 deletions
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4
src/balance/src/bnMain.c
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@ -425,7 +425,7 @@ static bool bnMonitorVgroups() {
while (1) { while (1) {
pIter = mnodeGetNextVgroup(pIter, &pVgroup); pIter = mnodeGetNextVgroup(pIter, &pVgroup);
if (pVgroup == NULL) break; if (pVgroup == NULL || pVgroup->pDb == NULL) break;
int32_t dbReplica = pVgroup->pDb->cfg.replications; int32_t dbReplica = pVgroup->pDb->cfg.replications;
int32_t vgReplica = pVgroup->numOfVnodes; int32_t vgReplica = pVgroup->numOfVnodes;
@ -721,4 +721,4 @@ int32_t bnAlterDnode(struct SDnodeObj *pSrcDnode, int32_t vnodeId, int32_t dnode
mnodeDecDnodeRef(pDestDnode); mnodeDecDnodeRef(pDestDnode);
return code; return code;
} }