Bug 1051175

Summary: [abrt] mate-panel: panel_toplevel_set_name(): mate-panel killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Matthew Wilson <mj.wilson.uk>
Component: mate-panelAssignee: Dan Mashal <dan.mashal>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 20CC: dan.mashal, raveit65.sun, rdieter, stefano
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/3f84ee50b5a1c4ea0eabedeb6b80ae37b22f8c57
Whiteboard: abrt_hash:2c18460043b24092348f3a5c4f9460f25aef3265
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-02-23 21:00:14 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: exploitable
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Matthew Wilson 2014-01-09 19:41:08 UTC 
Description of problem:
1. Add a new drawer to the panel.
2. Add a launcher (e.g. from the applications menu) to the drawer.
3. Right-click on the drawer to open the drawer properties dialog; leave this open.
4. Ensure the drawer is open.
5. Right-click on the drawer and select 'remove from panel'.
6. Confirm that you want to remove it.

Crash happens more often than not.

Version-Release number of selected component:
mate-panel-1.6.1-4.fc20

Additional info:
reporter:       libreport-2.1.10
backtrace_rating: 4
cmdline:        mate-panel
crash_function: panel_toplevel_set_name
executable:     /usr/bin/mate-panel
kernel:         3.12.6-300.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 panel_toplevel_set_name at panel-toplevel.c:4617
 #1 set_tooltip_and_name at drawer.c:308
 #2 g_cclosure_marshal_VOID__STRINGv at gmarshal.c:1004
 #3 _g_closure_invoke_va at gclosure.c:840
 #6 g_settings_real_change_event at gsettings.c:288
 #7 ffi_call_unix64 at ../src/x86/unix64.S:76
 #8 ffi_call at ../src/x86/ffi64.c:522
 #9 g_cclosure_marshal_generic_va at gclosure.c:1550
 #10 _g_closure_invoke_va at gclosure.c:840
 #13 settings_backend_path_changed at gsettings.c:363
Comment 1 Matthew Wilson 2014-01-09 19:41:13 UTC 
Created attachment 847787 [details]
File: backtrace
Comment 2 Matthew Wilson 2014-01-09 19:41:17 UTC 
Created attachment 847788 [details]
File: cgroup
Comment 3 Matthew Wilson 2014-01-09 19:41:21 UTC 
Created attachment 847789 [details]
File: core_backtrace
Comment 4 Matthew Wilson 2014-01-09 19:41:23 UTC 
Created attachment 847790 [details]
File: dso_list
Comment 5 Matthew Wilson 2014-01-09 19:41:29 UTC 
Created attachment 847791 [details]
File: environ
Comment 6 Matthew Wilson 2014-01-09 19:41:31 UTC 
Created attachment 847792 [details]
File: exploitable
Comment 7 Matthew Wilson 2014-01-09 19:41:33 UTC 
Created attachment 847793 [details]
File: limits
Comment 8 Matthew Wilson 2014-01-09 19:41:35 UTC 
Created attachment 847794 [details]
File: maps
Comment 9 Matthew Wilson 2014-01-09 19:41:43 UTC 
Created attachment 847795 [details]
File: open_fds
Comment 10 Matthew Wilson 2014-01-09 19:41:45 UTC 
Created attachment 847796 [details]
File: proc_pid_status
Comment 11 Matthew Wilson 2014-01-09 19:41:47 UTC 
Created attachment 847797 [details]
File: var_log_messages
Comment 12 Wolfgang Ulbrich 2014-01-12 10:38:15 UTC 
Ok, i can reproduce the crash if i follow your steps.
But this looks for me like a artificial situation which will never happens in real life normaly.
Because you can remove the drawer without a crash if the drawer is open or the drawer isn't open.
Only when you did step 3 in combination with step 4 the issue still exists.
So why you leave the context menu open (step 3) when you want to remove the drawer later?
Sorry, that sounds a bit weird.
Feel free to open a issue report directly to upstream at github and inform the developers.
https://github.com/mate-desktop/mate-panel/issues?state=open
Good luck.