Ubuntu
owncloud-client package

owncloud crashed with SIGSEGV in XFreeColormap()

Bug #1041074 reported by Dirk Lehmann on 2012-08-24

24

This bug affects 4 people

Affects		Status	Importance	Assigned to	Milestone
	owncloud-client (Ubuntu)	Confirmed	Undecided	Unassigned

Bug Description

I have changed the session from Unity to Xubuntu and back with running client. The Client was running in Xubuntu without a crash. Then I changed back to unity the owncloud-client has chrashed. The restart of the owncloud-client was successful.

Ubuntu 12.10
owncloud-client 1.0.4

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: owncloud-client 1.0.4+repack1-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-11.11-generic 3.5.2
Uname: Linux 3.5.0-11-generic i686
ApportVersion: 2.5.1-0ubuntu1
Architecture: i386
Date: Fri Aug 24 09:14:29 2012
ExecutablePath: /usr/bin/owncloud
InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
ProcCmdline: owncloud -session 2b3ef0e66-b73d-4111-aa4b-d124f31a0239_1345229189_656524
SegvAnalysis:
Segfault happened at: 0xb60bb812 <XFreeColormap+34>: mov 0x4d0(%esi),%eax
PC (0xb60bb812) ok
source "0x4d0(%esi)" (0x000004d0) not located in a known VMA region (needed readable region)!
destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: owncloud-client
StacktraceTop:
XFreeColormap () from /usr/lib/i386-linux-gnu/libX11.so.6
?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
Title: owncloud crashed with SIGSEGV in XFreeColormap()
UpgradeStatus: Upgraded to quantal on 2012-08-14 (9 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Tags:

Revision history for this message

Dirk Lehmann (dlehmann69) wrote on 2012-08-24:

#1

CoreDump.gz Edit (2.7 MiB, application/x-gzip)
Dependencies.txt Edit (2.1 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (916 bytes, text/plain; charset="utf-8")
ProcEnviron.txt Edit (286 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (42.1 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (795 bytes, text/plain; charset="utf-8")
Registers.txt Edit (508 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.7 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (7.7 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2012-08-24:

#2

StacktraceTop:
XFreeColormap (dpy=0x0, cmap=35651718) at ../../src/FreeCmap.c:41
?? () from /tmp/tmpF7zTrA/usr/lib/i386-linux-gnu/libQtGui.so.4
?? () from /tmp/tmpF7zTrA/usr/lib/i386-linux-gnu/libQtGui.so.4
?? () from /tmp/tmpF7zTrA/usr/lib/i386-linux-gnu/libQtGui.so.4
?? () from /tmp/tmpF7zTrA/usr/lib/i386-linux-gnu/libQtGui.so.4

Revision history for this message

Apport retracing service (apport) wrote on 2012-08-24: Stacktrace.txt

#3

Stacktrace.txt Edit (4.0 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2012-08-24: StacktraceSource.txt

#4

StacktraceSource.txt Edit (2.1 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2012-08-24:

#5

StacktraceTop:
XFreeColormap (dpy=0x0, cmap=35651718) at ../../src/FreeCmap.c:41
?? () from /tmp/tmphXKuYR/usr/lib/i386-linux-gnu/libQtGui.so.4
?? () from /tmp/tmphXKuYR/usr/lib/i386-linux-gnu/libQtGui.so.4
?? () from /tmp/tmphXKuYR/usr/lib/i386-linux-gnu/libQtGui.so.4
?? () from /tmp/tmphXKuYR/usr/lib/i386-linux-gnu/libQtGui.so.4

Revision history for this message

Apport retracing service (apport) wrote on 2012-08-24: Stacktrace.txt

#6

Stacktrace.txt Edit (4.0 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2012-08-24: StacktraceSource.txt

#7

StacktraceSource.txt Edit (2.1 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2012-08-24: ThreadStacktrace.txt

#8

ThreadStacktrace.txt Edit (15.5 KiB, text/plain)

tags:	added: apport-failed-retrace
tags:	removed: need-i386-retrace

Revision history for this message

Dirk Lehmann (dlehmann69) wrote on 2012-08-26:

#9

I have repeated this bug.

Dirk Lehmann (dlehmann69) on 2012-08-26

visibility:

private → public

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-09-26:

#10

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

Changed in owncloud-client (Ubuntu):
status:	New → Confirmed

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