[Bug 725008] New: matroskademux: crash with 24bit raw audio

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=725008
  GStreamer | gst-plugins-good | unspecified

           Summary: matroskademux: crash with 24bit raw audio
    Classification: Platform
           Product: GStreamer
           Version: unspecified
        OS/Version: All
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: matej.knopp at gmail.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Created an attachment (id=270060)
 --> (https://bugzilla.gnome.org/attachment.cgi?id=270060)
Patch to not set the alignment to add numbers

The demuxer sets context->alignment to bitdepth / 8, which is 3. 

Later it tries to align the sub buffer to 3

sub = gst_matroska_demux_align_buffer (demux, sub, stream->alignment);

which fails and returns NULL, which causes crash in next line

-- 
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.