[Wayland-bugs] [Bug 66529] SIGSEGV in wl_list_insert during HDMI hotplug

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jul 8 03:45:39 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=66529

Rob Bradford <rob at robster.org.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #5 from Rob Bradford <rob at robster.org.uk> ---
The two issues were fixed by:

commit 3c36bf348693443d47189ed45f2b3b74c0978803
Author: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira at intel.com>
Date:   Fri Jul 5 16:05:26 2013 +0300

    compositor: Remove a plane from the compositor list when releasing it

    Weston would crash when hot plugging/unplugging outputs using the DRM
    backend due to a corrupted plane list.

    https://bugs.freedesktop.org/show_bug.cgi?id=66530
    https://bugs.freedesktop.org/show_bug.cgi?id=66529


and

commit e4925495365abcfa5a92bb462a79b92af6d56f26
Author: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira at intel.com>
Date:   Fri Jul 5 16:05:28 2013 +0300

    desktop-shell: Don't crash on output hotplug

    The panel and background were never created for hotplugged outputs and
    since some parts of the code assume that they always exist that would
    lead to desktop-shell client to crash in that case.

    This was easier to spot when the display was locked, because Weston
    respawns the shell client and the user might not notice since there is
    no flicker.

    https://bugs.freedesktop.org/show_bug.cgi?id=66531

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