Hello Nicolas, the given backtrace points to below source locations.
Does starting gkrellm from a terminal maybe give some more output?
Module /home/nicolas/.gkrellm2/plugins/gkrellflynn.so without build-id. Module /home/nicolas/.gkrellm2/plugins/gkrellflynn.so
Maybe you could also temporarily disable or move this gkrellm plugin to some safe directory. It might be built against a different gkrellm/glib version? Kind regards, Bernhard 0xb77cba94 in g_source_callback_ref at ../../../glib/gmain.c:1718 0xb77d03c0 in g_main_dispatch at ../../../glib/gmain.c:3420 0xb77d0819 in g_main_context_iterate at ../../../glib/gmain.c:4238 0xb77d0b31 in g_main_loop_run at ../../../glib/gmain.c:4438 0xb7b24af5 in IA__gtk_main at ../../../../gtk/gtkmain.c:1270 0x0042f027 in main at main.c:2344 0xb77cba94 <g_source_callback_ref+4>: lock addl $0x1,(%eax) https://sources.debian.org/src/glib2.0/2.74.1-2/glib/gmain.c/#L1718 1713 static void 1714 g_source_callback_ref (gpointer cb_data) 1715 { 1716 GSourceCallback *callback = cb_data; 1717 1718 g_atomic_int_inc (&callback->ref_count); 1719 }
