Thread 1 "evince" received signal SIGSEGV, Segmentation fault. _______________________________________________________________________________ eax:00000006 ebx:55F673E8 ecx:00000001 edx:00000401 eflags:00010287 esi:55F673E0 edi:00000401 esp:FFFFD538 ebp:E6F53546 eip:Error while running hook_stop: Value can't be converted to integer. 0x00007ffff6d6bbd1 in __strlen_avx2 () from /lib64/libc.so.6 gdb> bt #0 0x00007ffff6d6bbd1 in __strlen_avx2 () at /lib64/libc.so.6 #1 0x00007ffff6f9fa63 in g_strjoinv () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fffe6f4d59a in avahi_service_resolver_cb () at /usr/lib64/gtk-3.0/3.0.0/printbackends/libprintbackend-cups.so #3 0x00007ffff717a893 in g_task_return_now () at /usr/lib64/libgio-2.0.so.0 #4 0x00007ffff717b23d in g_task_return.part () at /usr/lib64/libgio-2.0.so.0 #5 0x00007ffff71d003f in g_dbus_connection_call_done () at /usr/lib64/libgio-2.0.so.0 #6 0x00007ffff717a893 in g_task_return_now () at /usr/lib64/libgio-2.0.so.0 #7 0x00007ffff717a8c9 in complete_in_idle_cb () at /usr/lib64/libgio-2.0.so.0 #8 0x00007ffff6f7e9ce in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #9 0x00007ffff6f7eda0 in g_main_context_iterate.isra () at /usr/lib64/libglib-2.0.so.0 #10 0x00007ffff6f7ee2f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #11 0x00007ffff71a551d in g_application_run () at /usr/lib64/libgio-2.0.so.0 #12 0x00005555555756d1 in main ()