[bug #31507] jpeg reader module doesn't handle packed quant or huffman tables correctly

[Peter Hurley]

URL:
  <http://savannah.gnu.org/bugs/?31507>

                 Summary: jpeg reader module doesn't handle packed quant or
huffman tables correctly
                 Project: GNU GRUB
            Submitted by: phurley
            Submitted on: Mon 01 Nov 2010 02:14:00 PM GMT
                Category: Booting
                Severity: Major
                Priority: 5 - Normal
              Item Group: Software Error
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 
                 Release: 1.98
         Reproducibility: Every Time
         Planned Release: None

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Details:

This bug was originally reported downstream in Ubuntu 9.10 here
[https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/541670].  A patch was
supplied in that bug report.

A sample jpeg which reproduces the problem is attached.



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File Attachments:


-------------------------------------------------------
Date: Mon 01 Nov 2010 02:14:00 PM GMT  Name: bg_2560x1600.jpg  Size: 196kB  
By: phurley

<http://savannah.gnu.org/bugs/download.php?file_id=21888>

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