[Bug 725809] ghostpad: rare crash because of missing reference count on its target pad

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Mar 6 11:25:09 PST 2014


https://bugzilla.gnome.org/show_bug.cgi?id=725809
  GStreamer | gstreamer (core) | git

Sebastian Dröge (slomo) <slomo> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|HEAD                        |1.3.1

--- Comment #4 from Sebastian Dröge (slomo) <slomo at coaxion.net> 2014-03-06 19:47:46 UTC ---
A test would of course still be good

commit 5973f8c2cafc40e1d3d00f6b00e39a2886db9655
Author: George Kiagiadakis <george.kiagiadakis at collabora.com>
Date:   Thu Mar 6 13:01:40 2014 +0200

    ghostpad: use gst_pad_get_peer to acquire a reference to the target pad

    This ensures that the lock of the internal pad is held while referencing
    it's peer (= the target pad), which ensures that the peer is not
    going to be unlinked/destroyed in the meantime.

    https://bugzilla.gnome.org/show_bug.cgi?id=725809

commit 4fc671e801c64d8ea329bf2a29485240db3f0bc3
Author: George Kiagiadakis <george.kiagiadakis at collabora.com>
Date:   Thu Mar 6 12:40:23 2014 +0200

    ghostpad: hold a reference to the target pad while unlinking it

    https://bugzilla.gnome.org/show_bug.cgi?id=725809

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