Ubuntu
xfce4-panel package

wrapper-2.0 crashed with SIGSEGV in g_slice_alloc()

Bug #1811479 reported by David Kastrup on 2019-01-12

This bug affects 16 people

Affects		Status	Importance	Assigned to	Milestone
	xfce4-panel (Ubuntu)	Expired	Undecided	Unassigned

Bug Description

Right after system update.

ProblemType: Crash
DistroRelease: Ubuntu 19.04
Package: libxfce4panel-2.0-4 4.13.3-1ubuntu1
ProcVersionSignature: Ubuntu 4.18.0-11.12-lowlatency 4.18.12
Uname: Linux 4.18.0-11-lowlatency x86_64
ApportVersion: 2.20.10-0ubuntu18
Architecture: amd64
CrashCounter: 1
CurrentDesktop: XFCE
Date: Sat Jan 12 01:32:48 2019
ExecutablePath: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
InstallationDate: Installed on 2011-10-14 (2646 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111011)
ProcCmdline: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libwhiskermenu.so 1 10485771 whiskermenu Whisker\ Menu Show\ a\ menu\ to\ easily\ access\ installed\ applications
SegvAnalysis:
Segfault happened at: 0x7fb0b568976a <g_slice_alloc+506>: mov (%rbx),%rdx
PC (0x7fb0b568976a) ok
source "(%rbx)" (0x0000002b) not located in a known VMA region (needed readable region)!
destination "%rdx" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: xfce4-panel
StacktraceTop:
g_slice_alloc () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
g_list_append () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
g_queue_push_tail () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
() at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: wrapper-2.0 crashed with SIGSEGV in g_slice_alloc()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin audio cdrom dialout fax floppy lpadmin lxd plugdev pulse-access sambashare

Tags:

Revision history for this message

David Kastrup (dak) wrote on 2019-01-12:

CoreDump.gz Edit (1.9 MiB, application/x-gzip)
Dependencies.txt Edit (4.3 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (975 bytes, text/plain; charset="utf-8")
JournalErrors.txt Edit (59.3 KiB, text/plain; charset="utf-8")
ProcCpuinfoMinimal.txt Edit (1010 bytes, text/plain; charset="utf-8")
ProcEnviron.txt Edit (293 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (78.1 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (1.4 KiB, text/plain; charset="utf-8")
Registers.txt Edit (1.0 KiB, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (3.0 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (134.1 KiB, text/plain; charset="utf-8")

information type:

Private → Public

Apport retracing service (apport) on 2019-01-12

tags:

removed: need-amd64-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2019-01-30:

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in xfce4-panel (Ubuntu):
status:	New → Confirmed

Revision history for this message

Chris Guiver (guiverc) wrote on 2019-03-26:

sudo lshw >~/lshw.txt Edit (24.0 KiB, text/plain)

Xubuntu 19.04 DAILY (live) QA-Test (20190325)
dell [optiplex] 755 (c2d-e6850, 5gb, amd/ati radeon rv516/x1300/x1550)

general play using menu, I'd earlier added another panel, updates were downloading & installing and whilst using menu crash appeared.

No unusual behavior was noticed.
http://iso.qa.ubuntu.com/qatracker/milestones/398/builds/190273/testcases/1303/results/

Revision history for this message

Ubuntu QA Website (ubuntuqa) wrote on 2019-03-26:

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1811479

tags:

added: iso-testing

Revision history for this message

BertN45 (bertnijhof) wrote on 2019-06-08:

OK It also happened on my 19.10 development branch

Revision history for this message

Chris Guiver (guiverc) wrote on 2019-06-23:

Xubuntu 19.10 (daily) install from a very recent QA-Test install booted for a test of something related to a ask-ubuntu question.

This is dell optiplex 780 so not the machine mentioned in a prior comment, I'd just logged in and was trying to adjust my right display (it's portrait-left tilted) and crash was reported.

(Something isn't right; I thought I'd adjusted my displays to match my setup; but it's responding as if I only have a single display connected)

Revision history for this message

Sean Davis (bluesabre) wrote on 2022-03-09:

Is this issue still occurring in a recent supported release (focal, impish, jammy)?

Changed in xfce4-panel (Ubuntu):
status:	Confirmed → Incomplete

Revision history for this message

Launchpad Janitor (janitor) wrote on 2022-05-08:

[Expired for xfce4-panel (Ubuntu) because there has been no activity for 60 days.]

Changed in xfce4-panel (Ubuntu):
status:	Incomplete → Expired

Report a bug

This report contains Public information

Everyone can see this information.

You are

Subscribing...

Edit bug mail

Other bug subscribers

Related blueprints

Xubuntu Disco Tagged Bugs

Remote bug watches

Bug watches keep track of this bug in other bug trackers.

Ubuntuxfce4-panel package

wrapper-2.0 crashed with SIGSEGV in g_slice_alloc()

Bug Description

Other bug subscribers

Related blueprints

Bug attachments

Remote bug watches

Ubuntu
xfce4-panel package