krdc crashed with SIGSEGV in QObject::connect()

Bug #426265 reported by Alan Fischer e Silva
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
KDE Network
Fix Released
High
kdenetwork (Ubuntu)
Fix Released
Low
Unassigned

Bug Description

Binary package hint: kdenetwork

1) alan@havaianas:~$ lsb_release -rd
Description: Ubuntu karmic (development branch)
Release: 9.10

2) alan@havaianas:~$ apt-cache policy krdc
krdc:
  Installed: 4:4.3.1-0ubuntu1
  Candidate: 4:4.3.1-0ubuntu1
  Version table:
 *** 4:4.3.1-0ubuntu1 0
        500 http://ca.archive.ubuntu.com karmic/main Packages
        100 /var/lib/dpkg/status

ProblemType: Crash
Architecture: i386
Date: Tue Sep 8 08:39:35 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/krdc
Package: krdc 4:4.3.1-0ubuntu1
ProcCmdline: /usr/bin/krdc -caption KRDC
ProcEnviron:
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-9.29-generic
SegvAnalysis:
 Segfault happened at: 0x1d8cf90 <_ZN7QObject7connectEPKS_PKcS1_S3_N2Qt14ConnectionTypeE+336>: mov (%edi),%eax
 PC (0x01d8cf90) ok
 source "(%edi)" (0x00000001) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: kdenetwork
Stacktrace:
 #0 0x01d8cf90 in QObject::connect(QObject const*, char const*, QObject const*, char const*, Qt::ConnectionType) () from /usr/lib/libQtCore.so.4
 #1 0x08062843 in _start ()
StacktraceTop:
 QObject::connect(QObject const*, char const*, QObject const*, char const*, Qt::ConnectionType) () from /usr/lib/libQtCore.so.4
 _start ()
Title: krdc crashed with SIGSEGV in QObject::connect()
Uname: Linux 2.6.31-9-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Revision history for this message
Alan Fischer e Silva (alanfischer85) wrote :
Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt (retraced)

StacktraceTop:QObject::connect () from /usr/lib/libQtCore.so.4
MainWindow::createScrollArea (this=0x839d1b0,
MainWindow::switchFullscreen (this=0x839d1b0)
MainWindow::qt_metacall (this=0x839d1b0,
QMetaObject::activate () from /usr/lib/libQtCore.so.4

Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt (retraced)
Changed in kdenetwork (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Revision history for this message
Jonathan Thomas (echidnaman) wrote :

Do you have any recollection of what you were doing when this crash occurred?

visibility: private → public
Changed in kdenetwork (Ubuntu):
status: New → Incomplete
Revision history for this message
Alan Fischer e Silva (alanfischer85) wrote :

I was using krdc trough a vpnc connection, so I had 2 tabs open, the vnp tab and the "start page" tab. Then I closed the "start page" tab and after that it crashed when I tried to get back to my vnc tab.

Revision history for this message
Jonathan Thomas (echidnaman) wrote :

Thank you for your bug report. This bug has been reported to the developers of the software. You can track it and make comments at: http://bugs.kde.org/show_bug.cgi?id=206797

Changed in kdenetwork (Ubuntu):
importance: Medium → Low
status: Incomplete → Triaged
Changed in kdenetwork:
status: Unknown → Confirmed
Revision history for this message
Jonathan Thomas (echidnaman) wrote :

Fixed in KDE 4.3.4.

Changed in kdenetwork:
status: Confirmed → Unknown
Changed in kdenetwork (Ubuntu):
status: Triaged → Fix Released
Changed in kdenetwork:
status: Unknown → Fix Released
Changed in kdenetwork:
importance: Unknown → High
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