Control: reassign -1 src: gtk-layer-shell
Control: severity -1 serious
Control: affects -1 src:gtk+3.0

On Tue, Jan 28, 2025 at 5:12 AM Fiona Klute <fiona.kl...@gmx.de> wrote:
>
> 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").

I believe this is basically https://bugs.debian.org/1079292 . When
this happened early, it was reported to GTK as
https://gitlab.gnome.org/GNOME/gtk/-/issues/6958 which identify
gtk-layer-shell as needing to be updated.

See https://github.com/wmww/gtk-layer-shell/issues/187

That fix is in gtk-layer-shell 0.9 but Debian only has gtk-layer-shell 0.8.2.

Therefore, I'm reassigning this to gtk-layer-shell based on the
information we have.

Thank you,
Jeremy Bícha

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