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Close file on invalid range (#15166) 

* Close file on invalid range.

* Close on seek error

Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
This commit is contained in:
KN4CK3R 2021-04-03 14:44:12 +02:00 committed by GitHub
parent d0c9b3e208
commit 3cc7d27b6f
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1 changed files with 8 additions and 0 deletions
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8
modules/lfs/content_store.go
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@ -53,6 +53,10 @@ func (s *ContentStore) Get(meta *models.LFSMetaObject, fromByte int64) (io.ReadC
} }
if fromByte > 0 { if fromByte > 0 {
if fromByte >= meta.Size { if fromByte >= meta.Size {
err = f.Close()
if err != nil {
log.Error("Whilst trying to read LFS OID[%s]: Unable to close Error: %v", meta.Oid, err)
}
return nil, ErrRangeNotSatisfiable{ return nil, ErrRangeNotSatisfiable{
FromByte: fromByte, FromByte: fromByte,
} }
@ -60,6 +64,10 @@ func (s *ContentStore) Get(meta *models.LFSMetaObject, fromByte int64) (io.ReadC
_, err = f.Seek(fromByte, io.SeekStart) _, err = f.Seek(fromByte, io.SeekStart)
if err != nil { if err != nil {
log.Error("Whilst trying to read LFS OID[%s]: Unable to seek to %d Error: %v", meta.Oid, fromByte, err) log.Error("Whilst trying to read LFS OID[%s]: Unable to seek to %d Error: %v", meta.Oid, fromByte, err)
errClose := f.Close()
if errClose != nil {
log.Error("Whilst trying to read LFS OID[%s]: Unable to close Error: %v", meta.Oid, errClose)
}
} }
} }
return f, err return f, err