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Merge pull request #2931 from kmlebedev/fix_nil_dataBackend
avoid invalid memory address or nil pointer dereference
pull/2935/head
Chris Lu
3 years ago
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1 changed files with
1 additions and
1 deletions
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weed/storage/volume.go
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@ -260,7 +260,7 @@ func (v *Volume) collectStatus() (maxFileKey types.NeedleId, datFileSize int64, |
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defer v.dataFileAccessLock.RUnlock() |
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glog.V(3).Infof("collectStatus volume %d", v.Id) |
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if v.nm == nil { |
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if v.nm == nil || v.DataBackend == nil { |
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return |
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} |
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