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Automatic merge from release/2.2.0 -> release/2.3.0

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* commit 'e015b4cbd03e9f4cdb50ed793fb55791619eb2d9':
  避免没有objs时数组访问越界
This commit is contained in:
邱剑
2018-11-22 22:07:31 +08:00
parent b16f6192e3 e015b4cbd0
commit 5728539c97
1 changed files with 4 additions and 0 deletions
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pkg/cloudcommon/db/taskman/tasks.go
+4
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@@ -227,6 +227,10 @@ func (manager *STaskManager) NewParallelTask(ctx context.Context, taskName strin
return nil, fmt.Errorf("task %s not found", taskName)
}
if len(objs) == 0 {
return nil, fmt.Errorf("failed to do task %s with zero objs", taskName)
}
log.Debugf("number of objs: %d", len(objs))
lockman.LockClass(ctx, objs[0].GetModelManager(), userCred.GetProjectId())
defer lockman.ReleaseClass(ctx, objs[0].GetModelManager(), userCred.GetProjectId())