On Mon, 6 Feb 2023 09:49:37 +0100 Tormod Volden > Thanks for your report. Can you please provide a backtrace from the > segfault?
GNU gdb (Debian 12.1-4+b1) 12.1 Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <https://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from xscreensaver-demo... (No debugging symbols found in xscreensaver-demo) ^[[?2004h(gdb) ^[[7mrun^[[27m^H^H^Hrun ^[[?2004l^MStarting program: /usr/bin/xscreensaver-demo --debug [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7ffff33ff6c0 (LWP 16177)] [New Thread 0x7ffff2bfe6c0 (LWP 16178)] [New Thread 0x7ffff23fd6c0 (LWP 16179)] [Thread 0x7ffff23fd6c0 (LWP 16179) exited] [New Thread 0x7ffff23fd6c0 (LWP 16180)] [New Thread 0x7ffff17ff6c0 (LWP 16181)] [Thread 0x7ffff23fd6c0 (LWP 16180) exited] [New Thread 0x7ffff23fd6c0 (LWP 16182)] [New Thread 0x7ffff0f026c0 (LWP 16183)] [Thread 0x7ffff23fd6c0 (LWP 16182) exited] [Thread 0x7ffff17ff6c0 (LWP 16181) exited] [New Thread 0x7ffff17ff6c0 (LWP 16184)] [New Thread 0x7ffff23fd6c0 (LWP 16185)] [Thread 0x7ffff17ff6c0 (LWP 16184) exited] [Thread 0x7ffff0f026c0 (LWP 16183) exited] [New Thread 0x7ffff0f026c0 (LWP 16186)] [Thread 0x7ffff23fd6c0 (LWP 16185) exited] [Detaching after fork from child process 16187] Thread 1 "xscreensaver-de" received signal SIGSEGV, Segmentation fault. 0x000055555556a605 in ?? () ^[[?2004h^[[?2004l^M^[[?2004h(gdb) ^[[7mbt full^[[27m^H^H^H^H^H^H^Hbt full ^[[?2004l^M#0 0x000055555556a605 in ?? () No symbol table info available. #1 0x00007ffff70f53b0 in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #2 0x00007ffff7108076 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #3 0x00007ffff710ebf5 in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #4 0x00007ffff710edbf in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #5 0x00007ffff7978924 in gtk_widget_realize () from /lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #6 0x00007ffff798785b in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #7 0x00007ffff70f53b0 in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #8 0x00007ffff7107d2d in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #9 0x00007ffff710ebf5 in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #10 0x00007ffff710edbf in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #11 0x00007ffff7972986 in gtk_widget_show () from /lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #12 0x0000555555564785 in ?? () No symbol table info available. #13 0x00007ffff70f55a9 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #14 0x00007ffff710ebbf in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #15 0x00007ffff710edbf in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #16 0x00007ffff74ff438 in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #17 0x00007ffff74ff5c6 in g_application_run () from /lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #18 0x00007ffff6d7818a in __libc_start_call_main ( main=main@entry=0x555555560780 <main>, argc=argc@entry=2, argv=argv@entry=0x7fffffffe3c8) at ../sysdeps/nptl/libc_start_call_main.h:58 self = <optimized out> result = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737488348104, -3494246778702497262, 0, 140737488348128, 93824992645168, 140737354125344, 3494246779076377106, 3494261965124172306}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x7fffffffe3c8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> #19 0x00007ffff6d78245 in __libc_start_main_impl (main=0x555555560780 <main>, argc=2, argv=0x7fffffffe3c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe3b8) at ../csu/libc-start.c:381 No locals. #20 0x0000555555560901 in _start () No symbol table info available. ^[[?2004h(gdb) ^[[7minfo locals^[[27m^M^[[C^[[C^[[C^[[C^[[C^[[Cinfo locals ^[[?2004l^MNo symbol table info available. ^[[?2004h(gdb) ^[[7minfo locals^[[27m^M^[[C^[[C^[[C^[[C^[[C^[[C^[[1Pinfo local^H^[[K^H^[[K^H^[[K^H^[[K^H^[[K^H^[[K^H^[[K^H^[[K^H^[[K^H^[[Kexit ^[[?2004l^M^[[?2004hA debugging session is active. Inferior 1 [process 16174] will be killed. Quit anyway? (y or n) y ^[[?2004l^M
