Package: vala-panel Version: 0.3.74-1 Severity: normal Hi, running vala-panel under weston (e.g. by launching weston from an X11 sesson) makes vala-panel crash:
$ vala-panel (vala-panel:11471): Gdk-CRITICAL **: 10:29:40.475: gdk_monitor_get_geometry: assertion 'GDK_IS_MONITOR (monitor)' failed (vala-panel:11471): Gdk-CRITICAL **: 10:29:40.475: gdk_monitor_get_geometry: assertion 'GDK_IS_MONITOR (monitor)' failed (vala-panel:11471): Gdk-CRITICAL **: 10:29:40.475: gdk_monitor_get_geometry: assertion 'GDK_IS_MONITOR (monitor)' failed (vala-panel:11471): Gdk-CRITICAL **: 10:29:40.475: gdk_monitor_get_geometry: assertion 'GDK_IS_MONITOR (monitor)' failed (vala-panel:11471): Gdk-CRITICAL **: 10:29:40.476: gdk_monitor_get_geometry: assertion 'GDK_IS_MONITOR (monitor)' failed Segmentation fault (core dumped) (gdb) bt #0 0x00007f3a065ea77f in XInternAtoms () at /usr/lib/x86_64-linux-gnu/libX11.so.6 #1 0x00007f39efbf7426 in tray_constructor () at /usr/lib/x86_64-linux-gnu/vala-panel/applets//libxembed.so #2 0x00007f39efbf51b2 in xembed_tray_construct () at /usr/lib/x86_64-linux-gnu/vala-panel/applets//libxembed.so #3 0x00007f39efbf5359 in () at /usr/lib/x86_64-linux-gnu/vala-panel/applets//libxembed.so #4 0x00007f3a07b25373 in vala_panel_layout_place_applet () at /usr/lib/x86_64-linux-gnu/libvalapanel.so.0 #5 0x00007f3a07b25a06 in () at /usr/lib/x86_64-linux-gnu/libvalapanel.so.0 #6 0x00007f3a08262f6d in g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #7 0x00007f3a08275d3e in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #8 0x00007f3a0827e3f5 in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #9 0x00007f3a0827ee0f in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #10 0x00007f3a08262f6d in g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #11 0x00007f3a08275d3e in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #12 0x00007f3a0827e3f5 in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #13 0x00007f3a0827ee0f in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #14 0x00007f3a08262f6d in g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #15 0x00007f3a082758d1 in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #16 0x00007f3a0827e3f5 in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #17 0x00007f3a0827ee0f in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #18 0x00007f3a086e30b5 in peas_engine_load_plugin () at /usr/lib/x86_64-linux-gnu/libpeas-1.0.so.0 #19 0x00007f3a07b24817 in vala_panel_applet_holder_load_applet () at /usr/lib/x86_64-linux-gnu/libvalapanel.so.0 #20 0x00007f3a07b251d2 in vala_panel_layout_init_applets () at /usr/lib/x86_64-linux-gnu/libvalapanel.so.0 #21 0x00007f3a07b2c047 in start_ui () at /usr/lib/x86_64-linux-gnu/libvalapanel.so.0 #22 0x00007f3a07b2c46e in () at /usr/lib/x86_64-linux-gnu/libvalapanel.so.0 #23 0x00007f3a07b2c5c0 in vala_panel_toplevel_new () at /usr/lib/x86_64-linux-gnu/libvalapanel.so.0 #24 0x000055fe60924d07 in () #25 0x00007f3a07d74050 in g_hash_table_foreach () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x000055fe609251af in () #27 0x000055fe609268e7 in vala_panel_application_activate () #28 0x00007f3a08262f6d in g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #29 0x00007f3a08275ac8 in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #30 0x00007f3a0827e3f5 in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #31 0x00007f3a0827ee0f in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #32 0x000055fe6092566c in () #33 0x00007f3a02b92fce in ffi_call_unix64 () at /usr/lib/x86_64-linux-gnu/libffi.so.6 #34 0x00007f3a02b9293f in ffi_call () at /usr/lib/x86_64-linux-gnu/libffi.so.6 #35 0x00007f3a08263b4d in g_cclosure_marshal_generic_va () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #36 0x00007f3a082631a6 in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #37 0x00007f3a0827e0ad in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #38 0x00007f3a0827ee0f in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #39 0x00007f3a0a75d923 in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #40 0x00007f3a0a75fa68 in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #41 0x00007f3a0a75fc26 in g_application_run () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #42 0x00007f3a073e9a87 in __libc_start_main (main=0x55fe609244a0 <main>, argc=1, argv=0x7ffcea82da68, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcea82da58) at ../csu/libc-start.c:310 #43 0x000055fe6092450a in _start () It seems to assume there's X11 available. Weston is $ dpkg -s weston | grep Version Version: 3.0.0-1 Cheers, -- Guido -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable-debug'), (500, 'testing-debug'), (500, 'stable-updates'), (500, 'oldoldstable'), (500, 'unstable'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386, armhf Kernel: Linux 4.15.0-2-amd64 (SMP w/4 CPU cores) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages vala-panel depends on: ii dconf-gsettings-backend [gsettings-backend] 0.26.1-3 ii libatk1.0-0 2.28.1-1 ii libc6 2.27-2 ii libcairo-gobject2 1.15.10-1 ii libcairo2 1.15.10-1 ii libgdk-pixbuf2.0-0 2.36.11-2 ii libgirepository-1.0-1 1.56.0-2 ii libglib2.0-0 2.56.0-4 ii libgtk-3-0 3.22.29-2 ii libpango-1.0-0 1.42.0-1 ii libpangocairo-1.0-0 1.42.0-1 ii libpeas-1.0-0 1.22.0-2 ii libvalapanel0 0.3.74-1 ii vala-panel-common 0.3.74-1 Versions of packages vala-panel recommends: ii vala-panel-plugins-base 0.3.74-1 Versions of packages vala-panel suggests: ii vala-panel-plugins-wnck 0.3.74-1 -- no debconf information