[Bug 680726] [0.10] qtdemux: segfault serialising ADPCM caps

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Fri Aug 3 16:03:54 PDT 2012


https://bugzilla.gnome.org/show_bug.cgi?id=680726
  GStreamer | gst-plugins-good | 0.10.x

Tim-Philipp Müller <t.i.m> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
          Component|gstreamer (core)            |gst-plugins-good
         Resolution|                            |FIXED
   Target Milestone|HEAD                        |0.10.32
            Summary|[0.10] segfault using       |[0.10] qtdemux: segfault
                   |gst_caps_to_string          |serialising ADPCM caps

--- Comment #5 from Tim-Philipp Müller <t.i.m at zen.co.uk> 2012-08-03 23:03:50 UTC ---
commit 1be98dfa4b5dcc9f23381b97d032c5bacc6f684e
Author: Tim-Philipp Müller <tim at centricular.net>
Date:   Fri Aug 3 23:55:47 2012 +0100

    qtdemux: fix invalid memory access with adpcm caps

    Copy codec_data buffer to put into adpcm caps instead of just making
    its data point to the current buffer, which is going to get unrefed'

    Fixes crashes when trying to serialise those caps, in gst-launch -v
    or programmatically.

    https://bugzilla.gnome.org/show_bug.cgi?id=680726

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