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https://issues.apache.org/jira/browse/VFS-624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15560723#comment-15560723
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David Goitia Amigo commented on VFS-624:
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Created gitHub pull request with the fix:
https://github.com/apache/commons-vfs/pull/17
> LocalFileRandomAccessContent returning wrong value when reading 0xFF
> --------------------------------------------------------------------
>
> Key: VFS-624
> URL: https://issues.apache.org/jira/browse/VFS-624
> Project: Commons VFS
> Issue Type: Bug
> Affects Versions: 2.0, 2.1
> Reporter: David Goitia Amigo
> Priority: Critical
> Labels: easyfix
> Original Estimate: 0h
> Remaining Estimate: 0h
>
> The LocalFileRandomAccessContent InputStream used for reading a byte as an
> int is calling the RandomAccessFile method readByte(byte), so it returns -1
> in case of EOFException, but also in case of reading 0xFF in a file.
> This also violates the expected behaviour of the read() method of the
> InputStream as can return negative values as result of the casting, while
> should only return an int value beetween 0 and 255, or -1 in case of eof.
> This problem is also inherited by the default read(byte[]) and read(byte[],
> int off, int length).
> The solution is to change the implementation to:
> raf.read();
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