gnome-shell crashed with SIGTRAP in /usr/lib/x86_64-linux-gnu/libc.so.6+1a476

[Daniel van Vugt]

This is an attempt to track a common crash that is affecting impish only:

https://errors.ubuntu.com/problem/e60359af65f32c18a4a6ccc93fd3469b0e675844

gnome-shell (5) /usr/lib/x86_64-linux-gnu/libc.so.6+1a476 → /usr/bin/gnome-shell+15ba → /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6800.4+4392f → /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6800.4+3f633 → /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6800.4+3f833 → /usr/lib/x86_64-linux-gnu/libgtk-3.so.0.2404.26+27949f → /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6800.4+2d24a → /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6800.4+14b7d → /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6800.4+15b4d → /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6800.4+16651 → /usr/lib/x86_64-linux-gnu/libgtk-3.so.0.2404.26+58fa0 → /usr/lib/x86_64-linux-gnu/libgtk-3.so.0.2404.26+59213 → /usr/lib/x86_64-linux-gnu/libgtk-3.so.0.2404.26+5db91 → /usr/lib/x86_64-linux-gnu/libgtk-3.so.0.2404.26+32373e → /usr/lib/x86_64-linux-gnu/libmutter-8.so.0.0.0+9b0a7

Looking up the addresses by hand yields something that barely makes sense:

__xpg_sigpause + 70 in section .text of /lib/x86_64-linux-gnu/libc.so.6
dump_gjs_stack_on_signal_handler + 202 in section .text of /usr/bin/gnome-shell
g_option_context_get_help + 63 in section .text of /lib/x86_64-linux-gnu/libglib-2.0.so.0
g_log_set_fatal_mask + 179 in section .text of /lib/x86_64-linux-gnu/libglib-2.0.so.0
msort_r + 467 in section .text of /lib/x86_64-linux-gnu/libglib-2.0.so.0
gtk_text_buffer_real_delete_range + 1263 in section .text of /lib/x86_64-linux-gnu/libgtk-3.so.0
g_value_transform + 26 in section .text of /lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_object_new_with_properties + 285 in section .text of /lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_object_set_valist + 413 in section .text of /lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_object_get_property + 161 in section .text of /lib/x86_64-linux-gnu/libgobject-2.0.so.0
update_node + 4016 in section .text of /lib/x86_64-linux-gnu/libgtk-3.so.0
update_node + 4643 in section .text of /lib/x86_64-linux-gnu/libgtk-3.so.0
gtk_inspector_gestures_class_intern_init + 81 in section .text of /lib/x86_64-linux-gnu/libgtk-3.so.0
gtk_window_move + 46 in section .text of /lib/x86_64-linux-gnu/libgtk-3.so.0
meta_x11_display_new + 5399 in section .text of /lib/x86_64-linux-gnu/libmutter-8.so.0

[Daniel van Vugt (vanvugt)]

It looks like bug 1949200 might be the same issue, maybe.