Bug 1645732 - [abrt] xfce4-panel: XScreenCount(): xfce4-panel killed by SIGSEGV
Summary: [abrt] xfce4-panel: XScreenCount(): xfce4-panel killed by SIGSEGV
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: xfce4-panel
Version: 29
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Kevin Fenzi
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:a9fdabc97a20134fe5df276aa88...
: 1648581 (view as bug list)
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-11-03 04:36 UTC by Pavel Mlčoch
Modified: 2019-01-11 04:33 UTC (History)
3 users (show)

Fixed In Version: xfce4-panel-4.13.4-1.fc29
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-01-11 04:33:58 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
File: backtrace (15.24 KB, text/plain)
2018-11-03 04:36 UTC, Pavel Mlčoch 		no flags Details
File: cgroup (359 bytes, text/plain)
2018-11-03 04:36 UTC, Pavel Mlčoch 		no flags Details
File: core_backtrace (7.81 KB, text/plain)
2018-11-03 04:36 UTC, Pavel Mlčoch 		no flags Details
File: cpuinfo (1.15 KB, text/plain)
2018-11-03 04:36 UTC, Pavel Mlčoch 		no flags Details
File: dso_list (8.08 KB, text/plain)
2018-11-03 04:36 UTC, Pavel Mlčoch 		no flags Details
File: environ (3.83 KB, text/plain)
2018-11-03 04:36 UTC, Pavel Mlčoch 		no flags Details
File: exploitable (82 bytes, text/plain)
2018-11-03 04:36 UTC, Pavel Mlčoch 		no flags Details
File: limits (1.29 KB, text/plain)
2018-11-03 04:36 UTC, Pavel Mlčoch 		no flags Details
File: maps (46.45 KB, text/plain)
2018-11-03 04:36 UTC, Pavel Mlčoch 		no flags Details
File: mountinfo (4.05 KB, text/plain)
2018-11-03 04:36 UTC, Pavel Mlčoch 		no flags Details
File: open_fds (823 bytes, text/plain)
2018-11-03 04:36 UTC, Pavel Mlčoch 		no flags Details
File: proc_pid_status (1.31 KB, text/plain)
2018-11-03 04:36 UTC, Pavel Mlčoch 		no flags Details
View All

Description Pavel Mlčoch 2018-11-03 04:36:04 UTC 
Description of problem:
Crash after login from gdm into xfce, I see only black screen.

Version-Release number of selected component:
xfce4-panel-4.13.3-20.fc29

Additional info:
reporter:       libreport-2.9.6
backtrace_rating: 4
cmdline:        xfce4-panel
crash_function: XScreenCount
executable:     /usr/bin/xfce4-panel
journald_cursor: s=239108e8e4584e23834e273860cbc673;i=86b576;b=a2e0afe906be455097668d7abb13d6a5;m=3aa45f7438;t=579bacbd14f0e;x=ad92ba9feb545e02
kernel:         4.18.16-300.fc29.x86_64
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 XScreenCount at Macros.c:109
 #1 panel_application_load at panel-application.c:1206
 #2 do_call at gdbusnameowning.c:215
 #3 request_name_cb at gdbusnameowning.c:334
 #4 g_task_return_now at gtask.c:1148
 #5 g_task_return at gtask.c:1206
 #6 g_dbus_connection_call_done at gdbusconnection.c:5715
 #7 g_task_return_now at gtask.c:1148
 #8 complete_in_idle_cb at gtask.c:1162
 #14 gtk_main at gtkmain.c:1323
Comment 1 Pavel Mlčoch 2018-11-03 04:36:10 UTC 
Created attachment 1500778 [details]
File: backtrace
Comment 2 Pavel Mlčoch 2018-11-03 04:36:11 UTC 
Created attachment 1500779 [details]
File: cgroup
Comment 3 Pavel Mlčoch 2018-11-03 04:36:13 UTC 
Created attachment 1500780 [details]
File: core_backtrace
Comment 4 Pavel Mlčoch 2018-11-03 04:36:15 UTC 
Created attachment 1500781 [details]
File: cpuinfo
Comment 5 Pavel Mlčoch 2018-11-03 04:36:17 UTC 
Created attachment 1500782 [details]
File: dso_list
Comment 6 Pavel Mlčoch 2018-11-03 04:36:18 UTC 
Created attachment 1500783 [details]
File: environ
Comment 7 Pavel Mlčoch 2018-11-03 04:36:20 UTC 
Created attachment 1500784 [details]
File: exploitable
Comment 8 Pavel Mlčoch 2018-11-03 04:36:21 UTC 
Created attachment 1500785 [details]
File: limits
Comment 9 Pavel Mlčoch 2018-11-03 04:36:23 UTC 
Created attachment 1500786 [details]
File: maps
Comment 10 Pavel Mlčoch 2018-11-03 04:36:24 UTC 
Created attachment 1500787 [details]
File: mountinfo
Comment 11 Pavel Mlčoch 2018-11-03 04:36:25 UTC 
Created attachment 1500788 [details]
File: open_fds
Comment 12 Pavel Mlčoch 2018-11-03 04:36:27 UTC 
Created attachment 1500789 [details]
File: proc_pid_status
Comment 13 Raphael Groner 2018-11-03 05:23:30 UTC 
Thanks for the report. 

How many monitors do you have? The provided backtrace indicates to ask this question.
Did you try maybe to add another panel plugin? How to reproduce this crash?
Comment 14 Pavel Mlčoch 2018-11-10 19:25:28 UTC 
*** Bug 1648581 has been marked as a duplicate of this bug. ***
Comment 15 Fedora Update System 2019-01-02 23:40:07 UTC 
xfce4-panel-4.13.4-1.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2019-1460759dd1
Comment 16 Fedora Update System 2019-01-03 05:08:06 UTC 
xfce4-panel-4.13.4-1.fc29 has been pushed to the Fedora 29 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-1460759dd1
Comment 17 Fedora Update System 2019-01-11 04:33:58 UTC 
xfce4-panel-4.13.4-1.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report.
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