Description of problem: I have done two actions: 1. Removed one mate panel 2. Tried to add "Window List" to other panel. One of this steps causes this issue. Version-Release number of selected component: mate-panel-1.5.6-1.fc18 Additional info: backtrace_rating: 4 cmdline: mate-panel crash_function: gtk_widget_get_parent executable: /usr/bin/mate-panel kernel: 3.8.5-201.fc18.x86_64 uid: 1000 ureports_counter: 1 Truncated backtrace: Thread no. 1 (10 frames) #0 gtk_widget_get_parent at gtkwidget.c:6483 #1 mate_panel_applet_get_panel_widget at applet.c:48 #2 mate_panel_applet_locked_change_notify at applet.c:192 #3 g_cclosure_marshal_VOID__STRINGv at gmarshal.c:1004 #4 _g_closure_invoke_va at gclosure.c:840 #7 g_settings_real_change_event at gsettings.c:288 #8 ffi_call_unix64 at ../src/x86/unix64.S:75 #9 ffi_call at ../src/x86/ffi64.c:486 #10 g_cclosure_marshal_generic_va at gclosure.c:1550 #11 _g_closure_invoke_va at gclosure.c:840
Created attachment 736000 [details] File: backtrace
Created attachment 736001 [details] File: cgroup
Created attachment 736002 [details] File: core_backtrace
Created attachment 736003 [details] File: dso_list
Created attachment 736004 [details] File: environ
Created attachment 736005 [details] File: limits
Created attachment 736006 [details] File: maps
Created attachment 736007 [details] File: open_fds
Created attachment 736008 [details] File: proc_pid_status
Created attachment 736009 [details] File: var_log_messages
Created attachment 736010 [details] File: xsession_errors
Which panel did you remove? The top of the bottom? Which panel did you try to add window list to?
I have tried to reproduce the issue: 1. Install group "MATE Desktop" 2. Restart system, login 3. Remove the bottom panel ("Delete This Panel" in context menu) Last step causes the mate-panel crash. Adding "Window List" is not required.
1) How are you installing Fedora? via what media? 2) What command are you using to install mate? What is the exact yum command? 3) What do you choose when you install fedora? Minimal? Gnome desktop? what?
1) Fedora-18-x86_64 DVD 2) yum groupinstall "Mate Desktop" 3) KDE Also I'm able to reproduce mate-panel crash by the following steps: 1. Add new panel 2. Add "Window list" to the panel 3. Delete the panel But looks like, stack traces are different. New bug id is 953222.
Dragged app launcher on the panel in a quick movement instead of selecting it. backtrace_rating: 4 cmdline: mate-panel crash_function: gtk_widget_get_parent executable: /usr/bin/mate-panel kernel: 3.8.6-203.fc18.i686 package: mate-panel-1.5.6-1.fc18 reason: Process /usr/bin/mate-panel was killed by signal 11 (SIGSEGV) uid: 1000 ureports_counter: 1
Use the netinstaller. or yum install @mate
I had no problems deleting my top panel and then adding apps to the bottom one. Just this minor incident.
Did this issue still exits with an updated MATE desktop, we're are on 1.6.x ?
Cannot replicate it with mate-panel 1.6.0-3, 32 bit version.
Thank you for feedback. I'm glad to hear theat the issue seems to be fixed with 1.6.x. I will close the issue now, but feel free to post the here if it happens again. I will re-open the report then.