Crash when trying to terminate a process
gtk+ 3.24.24, xfce4-taskmanager 1.5.1
Steps to reproduce:
- Start xfce4-taskmanager
- Right-click any process
- Move the mouse cursor, or try clicking the Stop option
Backtrace:
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f559b82a7f1 in gtk_settings_get_for_screen (screen=0x534000006b6)
at /var/tmp/portage/x11-libs/gtk+-3.24.24-r1/work/gtk+-3.24.24/gtk/gtksettings.c:2044
2044 g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL);
[Current thread is 1 (Thread 0x7f5599bdffc0 (LWP 1406))]
(gdb) bt
#0 0x00007ffad45427f1 in gtk_settings_get_for_screen (screen=0x534000006b6) at /var/tmp/portage/x11-libs/gtk+-3.24.24-r1/work/gtk+-3.24.24/gtk/gtksettings.c:2044
#1 0x00007ffad461121b in gtk_widget_get_settings (widget=0x562e4a078500) at /var/tmp/portage/x11-libs/gtk+-3.24.24-r1/work/gtk+-3.24.24/gtk/gtkwidget.c:11745
#2 0x00007ffad43f0992 in gtk_css_widget_node_get_frame_clock (node=0x562e4a2d0b90) at /var/tmp/portage/x11-libs/gtk+-3.24.24-r1/work/gtk+-3.24.24/gtk/gtkcsswidgetnode.c:264
#3 0x00007ffad43d28f5 in gtk_css_node_get_frame_clock_or_null (cssnode=<optimized out>) at /var/tmp/portage/x11-libs/gtk+-3.24.24-r1/work/gtk+-3.24.24/gtk/gtkcssnode.c:691
#4 gtk_css_node_get_timestamp (cssnode=0x562e4a2d0b90) at /var/tmp/portage/x11-libs/gtk+-3.24.24-r1/work/gtk+-3.24.24/gtk/gtkcssnode.c:699
#5 gtk_css_node_validate (cssnode=0x562e4a2d0b90) at /var/tmp/portage/x11-libs/gtk+-3.24.24-r1/work/gtk+-3.24.24/gtk/gtkcssnode.c:1407
#6 0x00007ffad43b4b56 in gtk_container_idle_sizer (clock=0x562e49e00ce0, container=0x562e4a078500) at /var/tmp/portage/x11-libs/gtk+-3.24.24-r1/work/gtk+-3.24.24/gtk/gtkcontainer.c:2054
#7 0x00007ffad3d575ea in g_cclosure_marshal_VOID__VOIDv () at /var/tmp/portage/dev-libs/glib-2.66.7/work/glib-2.66.7-abi_x86_64.amd64/../glib-2.66.7/gobject/gmarshal.c:165
#8 0x00007ffad3d5522c in _g_closure_invoke_va () at /var/tmp/portage/dev-libs/glib-2.66.7/work/glib-2.66.7-abi_x86_64.amd64/../glib-2.66.7/gobject/gclosure.c:873
#9 0x00007ffad3d6fa1c in g_signal_emit_valist () at /var/tmp/portage/dev-libs/glib-2.66.7/work/glib-2.66.7-abi_x86_64.amd64/../glib-2.66.7/gobject/gsignal.c:3404
#10 0x00007ffad3d6fc0a in g_signal_emit () at /var/tmp/portage/dev-libs/glib-2.66.7/work/glib-2.66.7-abi_x86_64.amd64/../glib-2.66.7/gobject/gsignal.c:3551
#11 0x00007ffad416ab73 in _gdk_frame_clock_emit_layout (frame_clock=frame_clock@entry=0x562e49e00ce0) at /var/tmp/portage/x11-libs/gtk+-3.24.24-r1/work/gtk+-3.24.24/gdk/gdkframeclock.c:651
#12 0x00007ffad416b8ec in gdk_frame_clock_paint_idle (data=0x562e49e00ce0) at /var/tmp/portage/x11-libs/gtk+-3.24.24-r1/work/gtk+-3.24.24/gdk/gdkframeclockidle.c:575
#13 0x00007ffad4152ea9 in gdk_threads_dispatch (data=0x562e49f1fba0) at /var/tmp/portage/x11-libs/gtk+-3.24.24-r1/work/gtk+-3.24.24/gdk/gdk.c:769
#14 0x00007ffad3c57414 in g_timeout_dispatch () at /var/tmp/portage/dev-libs/glib-2.66.7/work/glib-2.66.7-abi_x86_64.amd64/../glib-2.66.7/glib/gmain.c:4877
#15 0x00007ffad3c56688 in g_main_dispatch () at /var/tmp/portage/dev-libs/glib-2.66.7/work/glib-2.66.7-abi_x86_64.amd64/../glib-2.66.7/glib/gmain.c:3325
#16 g_main_context_dispatch () at /var/tmp/portage/dev-libs/glib-2.66.7/work/glib-2.66.7-abi_x86_64.amd64/../glib-2.66.7/glib/gmain.c:4043
#17 0x00007ffad3c56a88 in g_main_context_iterate () at /var/tmp/portage/dev-libs/glib-2.66.7/work/glib-2.66.7-abi_x86_64.amd64/../glib-2.66.7/glib/gmain.c:4119
#18 0x00007ffad3c56df3 in g_main_loop_run () at /var/tmp/portage/dev-libs/glib-2.66.7/work/glib-2.66.7-abi_x86_64.amd64/../glib-2.66.7/glib/gmain.c:4317
#19 0x00007ffad449f92d in gtk_main () at /var/tmp/portage/x11-libs/gtk+-3.24.24-r1/work/gtk+-3.24.24/gtk/gtkmain.c:1328
#20 0x0000562e498daa61 in main () at /var/tmp/portage/xfce-extra/xfce4-taskmanager-1.5.1/work/xfce4-taskmanager-1.5.1/src/main.c:274
#21 0x00007ffad3a64fea in __libc_start_main (main=0x562e498da720 <main>, argc=1, argv=0x7ffc291f39e8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc291f39d8) at /var/tmp/portage/sys-libs/glibc-2.32-r6/work/glibc-2.32/csu/../csu/libc-start.c:314
#22 0x0000562e498dab8a in _start () at ../sysdeps/x86_64/start.S:120