[Wayland-bugs] [Bug 66795] [bug] subsurfaces client will segfault if maximized and minimized a few times

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=66795

--- Comment #1 from Brian Lovin <brian.j.lovin at intel.com> ---
(In reply to comment #0)
> System Environment:
> --------------------------
> Distro: Fedora 17
> Arch: x86_64
> wayland (HEAD) 1.1.91-0-g3f3671e
> fontconfig (master) heads/master-0-gcbf06d7
> drm (HEAD) libdrm-2.4.45-0-g63aeae1
> mesa (9.1) heads/9.1-0-g26f802d
> libxkbcommon (HEAD) xkbcommon-0.3.0-0-g27a1176
> pixman (HEAD) pixman-0.30.0-0-g41daf50
> cairo (HEAD) 1.12.14-0-g0dac37c
> weston (HEAD) 1.1.91-0-g46cb4a9
> 
> Detailed Description:
> -----------------------------
> Segfault will happen if subsurfaces client is maximized and minimized a few
> times.
> 
> A context menu should pop up, but nothing does.
> 
> Steps to Reproduce:
> ----------------------------
> 1. start weston under X11 or DRM mode
> 2. ./weston-terminal (or any demo)
> 3. Maximize window
> 4. Minimize window
> 5. GOTO 3. until segfault of client occurs

Ignore the bit that talks about a context menu, bug should read as follows:

System Environment:
--------------------------
Distro: Fedora 17
Arch: x86_64
wayland (HEAD) 1.1.91-0-g3f3671e
fontconfig (master) heads/master-0-gcbf06d7
drm (HEAD) libdrm-2.4.45-0-g63aeae1
mesa (9.1) heads/9.1-0-g26f802d
libxkbcommon (HEAD) xkbcommon-0.3.0-0-g27a1176
pixman (HEAD) pixman-0.30.0-0-g41daf50
cairo (HEAD) 1.12.14-0-g0dac37c
weston (HEAD) 1.1.91-0-g46cb4a9

Detailed Description:
-----------------------------
Segfault will happen if subsurfaces client is maximized and minimized a few
times.

Steps to Reproduce:
----------------------------
1. start weston under X11 or DRM mode
2. ./weston-terminal (or any demo)
3. Maximize window
4. Minimize window
5. GOTO 3. until segfault of client occurs

I've only been able to observe this bug using the DRM back end.

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