Ubuntu
eric package

eric4.py crashed with SIGSEGV in QWidgetPrivate::deleteExtra()

Bug #471940 reported by prudentior on 2009-11-03

This bug report is a duplicate of: Bug #403361: apport-kde crashed with SIGSEGV in QWidgetPrivate::deleteExtra(). Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	eric (Ubuntu)	New	Medium	Unassigned

Bug Description

Binary package hint: eric

Ubuntu 9.10

apt-cache policy eric
eric:
  Installed: 4.3.7.1-1
  Candidate: 4.3.7.1-1
  Version table:
*** 4.3.7.1-1 0
        500 http://ubuntu.mirror.garr.it karmic/universe Packages
        100 /var/lib/dpkg/status

Closing eric if editor windows are open returns the error SIGSEGV in QWidgetPrivate::deleteExtra()

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Tue Nov 3 00:37:25 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/share/eric/modules/eric4.py
InterpreterPath: /usr/bin/python2.6
Package: eric 4.3.7.1-1
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/share/eric/modules/eric4.py
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SegvAnalysis:
Segfault happened at: 0x6e51f32 <_fini+3318554>: mov 0x8(%eax),%eax
PC (0x06e51f32) ok
source "0x8(%eax)" (0x00000008) not located in a known VMA region (needed readable region)!
destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: eric
StacktraceTop:
?? () from /usr/lib/libQtGui.so.4
?? () from /usr/lib/libQtGui.so.4
QWidgetPrivate::deleteExtra () from /usr/lib/libQtGui.so.4
QWidgetPrivate::~QWidgetPrivate ()
?? () from /usr/lib/libQtGui.so.4
Title: eric4.py crashed with SIGSEGV in QWidgetPrivate::deleteExtra()
Uname: Linux 2.6.31-14-generic i686
UserGroups: adm admin audio cdrom dialout dip disk floppy lpadmin netdev plugdev saned scanner sudo video
XsessionErrors:
(polkit-gnome-authentication-agent-1:2380): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(synaptic:18699): Gtk-CRITICAL **: gtk_tree_view_unref_tree_helper: assertion `node != NULL' failed
(synaptic:18699): Gtk-CRITICAL **: gtk_tree_view_unref_tree_helper: assertion `node != NULL' failed
(synaptic:18699): Gtk-CRITICAL **: gtk_tree_view_unref_tree_helper: assertion `node != NULL' failed
(synaptic:18699): Gtk-CRITICAL **: gtk_tree_view_unref_tree_helper: assertion `node != NULL' failed

Tags:

Revision history for this message

prudentior (prudentior) wrote on 2009-11-03:

Dependencies.txt Edit (2.9 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (796 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (41.1 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (792 bytes, text/plain; charset="utf-8")
Registers.txt Edit (493 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.3 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (3.0 KiB, text/plain; charset="utf-8")

visibility:

private → public

Revision history for this message

Apport retracing service (apport) wrote on 2009-11-11: Stacktrace.txt (retraced)

Stacktrace.txt (retraced) Edit (1.8 KiB, text/plain)

StacktraceTop:~QX11WindowSurface (this=0xc024e00)
~QWidgetBackingStore (this=0xbffdd30)
QWidgetPrivate::deleteExtra (this=0xbe59068)
~QWidgetPrivate (this=0xbe59068) at kernel/qwidget.cpp:227
~QMenuPrivate (this=0xbe59068) at widgets/qmenu_p.h:151