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Fix panic in inmemory driver

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Signed-off-by: Shengjing Zhu <zhsj@debian.org>
This commit is contained in:
Shengjing Zhu 2022-03-27 19:38:07 +08:00 committed by Wang Yan
parent dc5b207fdd
commit ad5991de09
1 changed files with 3 additions and 0 deletions
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3
registry/storage/driver/inmemory/mfs.go
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@ -279,6 +279,9 @@ func (f *file) sectionReader(offset int64) io.Reader {
} }
func (f *file) ReadAt(p []byte, offset int64) (n int, err error) { func (f *file) ReadAt(p []byte, offset int64) (n int, err error) {
if offset >= int64(len(f.data)) {
return 0, io.EOF
}
return copy(p, f.data[offset:]), nil return copy(p, f.data[offset:]), nil
} }