[gstreamer-bugs] [Bug 619502] [mpegvideoparse] segfault because of access to a NULL buffer gotten from mpeg_packetizer_get_block

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=619502
  GStreamer | gst-plugins-bad | git

Tim-Philipp Müller <t.i.m> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|HEAD                        |0.10.19

--- Comment #4 from Tim-Philipp Müller <t.i.m at zen.co.uk> 2010-05-24 23:31:14 UTC ---
commit 721643431e403a5360a975c8e06255d5f2396f55
Author: Zaheer Abbas Merali <zaheerabbas at merali.org>
Date:   Tue May 25 00:27:17 2010 +0100

    mpegvideoparse: fix crash if downstream is unliked

    mpeg_packetizer_get_block() in some circumstances (here: if
    downstream was unlinked) returns a block but does not set the
    buffer causing mpegvideoparse_drain_avail() to cause invalid memory
    access.

    Fixes #619502.

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