Bug#1094442: libgtk-3-0t64: Panels crash under Wayland

[Fiona Klute]

Am 28.01.25 um 10:04 schrieb Simon McVittie:
> On Tue, 28 Jan 2025 at 09:43:56 +0100, Fiona Klute wrote:
>> After update from 3.24.43-5 to 3.24.48-3 xfce4-panel (in xfce-wayland
>> session) started crashing when simply right-clicked, and some panel
>> items also crashed on left-click. Logs show a segfault (I run
>> xfce4-panel via systemd user session)
>
> Please could you get a backtrace from this crash? See:
> https://wiki.debian.org/HowToGetABacktrace
>
> Setting DEBUGINFOD_URLS="https://debuginfod.debian.net" and using
> "coredumpctl gdb" is usually the easiest way to do this for GUI components.

I've attached backtraces for both xfce4-panel and waybar. In both cases
the crash happens in the same function, gdk_window_get_toplevel.

>> [2025-01-28 09:10:58.589] [warning] module sway/language: Disabling
>> module "sway/language", Socket path is empty
>
> You say "under Wayland", but from this log message I suspect you mean
> "under Sway"? Different Wayland compositors have different capabilities
> (GNOME Shell is also a Wayland compositor but implements different
> interfaces) so it is quite likely that it matters which compositor
> you're using.

The compositor is labwc, which is the default for Xfce/Wayland (started
with "startxfce4 --wayland").

Best regards,
Fiona
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