[Bug 644669] gstspeexdec causes 'Conditional jump depends on uninitialised value'

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Mar 14 11:33:52 PDT 2011


https://bugzilla.gnome.org/show_bug.cgi?id=644669
  GStreamer | gst-plugins-good | git

Sebastian Dröge <slomo> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|HEAD                        |0.10.29

--- Comment #1 from Sebastian Dröge <slomo at circular-chaos.org> 2011-03-14 18:33:49 UTC ---
commit 4d7b4ca2ae5d0c93cf040107aaa0c1f7c46a66a9
Author: Sebastian Dröge <sebastian.droege at collabora.co.uk>
Date:   Mon Mar 14 19:28:07 2011 +0100

    speexdec: Always process the number of frames per packet as specified in
the header

    Looking at the remaining bits in the bitstream after decoding a
    single frame can't be used as loop condition. The remaining
    bits might not give a complete frame and the speex decoder will
    then output nothing but access uninitialized memory, which leads
    to valgrind warnings.

    Fixes bug #644669.

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