Version-Release number of selected component: gnome-shell-3.13.91-1.fc21 Additional info: reporter: libreport-2.2.3 backtrace_rating: 4 cmdline: /usr/bin/gnome-shell crash_function: g_type_check_instance_is_fundamentally_a executable: /usr/bin/gnome-shell kernel: 3.16.2-300.fc21.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 g_type_check_instance_is_fundamentally_a at gtype.c:3979 #2 check_connectivity_data_free at nm-client.c:1471 #3 clear_op_res at gsimpleasyncresult.c:245 #4 g_simple_async_result_finalize at gsimpleasyncresult.c:265 #6 release_native_object at gi/object.cpp:1107 #7 object_instance_finalize at gi/object.cpp:1428 #8 finalize at /usr/src/debug/mozjs-24.2.0/js/src/jsobjinlines.h:213 #9 finalize<JSObject> at /usr/src/debug/mozjs-24.2.0/js/src/jsgc.cpp:331 #10 FinalizeTypedArenas<JSObject>(js::FreeOp *, js::gc::ArenaHeader **, enum js::gc::AllocKind, js::SliceBudget &, js::gc::ArenaList &) at /usr/src/debug/mozjs-24.2.0/js/src/jsgc.cpp:395 #11 FinalizeArenas at /usr/src/debug/mozjs-24.2.0/js/src/jsgc.cpp:432
Created attachment 936960 [details] File: backtrace
Created attachment 936961 [details] File: cgroup
Created attachment 936962 [details] File: core_backtrace
Created attachment 936963 [details] File: dso_list
Created attachment 936964 [details] File: environ
Created attachment 936965 [details] File: exploitable
Created attachment 936966 [details] File: limits
Created attachment 936967 [details] File: maps
Created attachment 936968 [details] File: open_fds
Created attachment 936969 [details] File: proc_pid_status
Created attachment 936970 [details] File: var_log_messages
Another user experienced a similar problem: I was clicking very fast on down arrow in Empathy using XMPP (you can there switch from online to offline and other states), when PC was without Internet connection. reporter: libreport-2.2.3 backtrace_rating: 4 cmdline: /usr/bin/gnome-shell crash_function: g_type_check_instance_is_fundamentally_a executable: /usr/bin/gnome-shell kernel: 3.16.3-302.fc21.x86_64 package: gnome-shell-3.14.0-2.fc21 reason: gnome-shell killed by SIGSEGV runlevel: N 5 type: CCpp uid: 1002
Another user experienced a similar problem: Pressing ALT-TAB and moving the mouse at the same time. reporter: libreport-2.3.0 backtrace_rating: 4 cmdline: /usr/bin/gnome-shell crash_function: g_type_check_instance_is_fundamentally_a executable: /usr/bin/gnome-shell kernel: 3.17.1-302.fc21.x86_64 package: gnome-shell-3.14.1-1.fc21 reason: gnome-shell killed by SIGSEGV runlevel: N 5 type: CCpp uid: 1975
I hit this at a fresh start, after using the captive portal feature to sign in and opening the Activities pane.
Another user experienced a similar problem: web authentification for wifi might have jumped in. reporter: libreport-2.3.0 backtrace_rating: 4 cmdline: /usr/bin/gnome-shell crash_function: g_type_check_instance_is_fundamentally_a executable: /usr/bin/gnome-shell kernel: 3.17.3-300.fc21.x86_64 package: gnome-shell-3.14.2-1.fc21 reason: gnome-shell killed by SIGSEGV runlevel: N 5 type: CCpp uid: 1000
Filed upstream as https://bugzilla.gnome.org/show_bug.cgi?id=740841