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Merge pull request #1056 from restic/fix-1053

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prune: Delete invalid/incomplete pack files
This commit is contained in:
Alexander Neumann 2017-06-21 19:25:55 +02:00
commit a03076f2d8
1 changed files with 4 additions and 2 deletions
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6
src/restic/pack/pack.go
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@ -230,11 +230,13 @@ func readHeader(rd io.ReaderAt, size int64) ([]byte, error) {
}
if int64(hl) > size-int64(binary.Size(hl)) {
return nil, errors.New("header is larger than file")
err := InvalidFileError{Message: "header is larger than file"}
return nil, errors.Wrap(err, "readHeader")
}
if int64(hl) > maxHeaderSize {
return nil, errors.New("header is larger than maxHeaderSize")
err := InvalidFileError{Message: "header is larger than maxHeaderSize"}
return nil, errors.Wrap(err, "readHeader")
}
buf := make([]byte, int(hl))