Hello I don't know if those details are relevant for the problem :
/usr/bin/gnome-terminal.real sudo gdb /usr/libexec/gnome-terminal-server 4876 [...] (gdb) c Continuing. [Detaching after fork from child process 48892] [New Thread 0x7f8dfabfd6c0 (LWP 48893)] [Detaching after fork from child process 48899] [Detaching after fork from child process 48905] Thread 1 "gnome-terminal-" received signal SIGSEGV, Segmentation fault. 0x00007f8e00541d41 in gtk_widget_queue_draw () from /lib/x86_64-linux-gnu/libgtk-3.so.0 (gdb) bt #0 0x00007f8e00541d41 in gtk_widget_queue_draw () at /lib/x86_64-linux-gnu/libgtk-3.so.0 #1 0x00007f8e00bba010 in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #2 0x00007f8e00be73d6 in () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #3 0x00007f8e00bd769a in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #4 0x00007f8e00bd7923 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #5 0x00007f8e00bc4dc4 in () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #6 0x00007f8e00bcb09f in g_object_notify () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #7 0x000055e93ecaba0f in () #8 0x000055e93ecac05d in () #9 0x00007f8e00bd783c in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #10 0x00007f8e00bd7923 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #11 0x00007f8e00bd783c in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #12 0x00007f8e00bd7923 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #13 0x00007f8e004a7195 in () at /lib/x86_64-linux-gnu/libgtk-3.so.0 #14 0x00007f8e00350cc9 in () at /lib/x86_64-linux-gnu/libgtk-3.so.0 #15 0x00007f8e0032f3ea in () at /lib/x86_64-linux-gnu/libgtk-3.so.0 #16 0x00007f8e0032f41b in () at /lib/x86_64-linux-gnu/libgtk-3.so.0 #17 0x00007f8e0032f41b in () at /lib/x86_64-linux-gnu/libgtk-3.so.0 #18 0x00007f8e0032f41b in () at /lib/x86_64-linux-gnu/libgtk-3.so.0 #19 0x00007f8e0032f41b in () at /lib/x86_64-linux-gnu/libgtk-3.so.0 #20 0x00007f8e0032f41b in () at /lib/x86_64-linux-gnu/libgtk-3.so.0 #21 0x00007f8e0032f41b in () at /lib/x86_64-linux-gnu/libgtk-3.so.0 21 0x00007f8e0032f41b in () at /lib/x86_64-linux-gnu/libgtk-3.so.0 #22 0x00007f8e003110b3 in () at /lib/x86_64-linux-gnu/libgtk-3.so.0 #23 0x00007f8e00bd783c in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #24 0x00007f8e00bd7923 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #25 0x00007f8e0014a6e9 in () at /lib/x86_64-linux-gnu/libgdk-3.so.0 #26 0x00007f8e001375fb in () at /lib/x86_64-linux-gnu/libgdk-3.so.0 #27 0x00007f8e00ab9a42 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #28 0x00007f8e00ab936f in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #29 0x00007f8e00b14178 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #30 0x00007f8e00ab81b0 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #31 0x00007f8e00ce4c5d in g_application_run () at /lib/x86_64-linux-gnu/libgio-2.0.so.0 #32 0x000055e93ec9f165 in () #33 0x00007f8dff623a90 in __libc_start_call_main (main=main@entry=0x55e93ec9ef70, argc=argc@entry=1, argv=argv@entry=0x7ffe8e7ce5b8) at ../sysdeps/nptl/libc_start_call_main.h:58 #34 0x00007f8dff623b49 in __libc_start_main_impl (main=0x55e93ec9ef70, argc=1, argv=0x7ffe8e7ce5b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe8e7ce5a8) at ../csu/libc-start.c:360 #35 0x000055e93ec9f395 in () -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gtk+3.0 in Ubuntu. https://bugs.launchpad.net/bugs/2029100 Title: general protection fault when detaching a gnome-terminal Status in gtk+3.0 package in Ubuntu: Confirmed Bug description: On Ubuntu 23.04 (I haven't had this bug in earlier releases) when detaching a gnome terminal tab most of the time (but not always) all open instances of the gnome terminal crash with the following dmesg: gnome-terminal-[3639] general protection fault ip:7f35f3341d41 sp:7fffe4f846b0 error:0 in libgtk-3.so.0.2405.32[7f35f3083000+38e000] Not sure whether this is relevant but I'm using the NVIDIA 535.54.03 proprietary drivers on X11 libgtk-3-0: Installed: 3.24.37-1ubuntu1 Candidate: 3.24.37-1ubuntu1 Version table: *** 3.24.37-1ubuntu1 500 500 http://nl.archive.ubuntu.com/ubuntu lunar/main amd64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/2029100/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp