Ubuntu
wxwidgets2.8 package

python2.7 crashed with SIGSEGV in wxString::CmpNoCase()

Bug #1210781 reported by Phillip Dunstall on 2013-08-10

10

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	wxwidgets2.8 (Ubuntu)	New	Medium	Unassigned

Bug Description

running this in 13.10

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: python2.7-minimal 2.7.5-5ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-1.4-generic 3.11.0-rc4
Uname: Linux 3.11.0-1-generic i686
ApportVersion: 2.12-0ubuntu3
Architecture: i386
Date: Sat Aug 10 13:39:49 2013
ExecutablePath: /usr/bin/python2.7
InstallationDate: Installed on 2013-07-27 (13 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha i386 (20130726)
MarkForUpload: True
ProcCmdline: python mainwindow.py
SegvAnalysis:
Segfault happened at: 0xb69bb2f2 <_ZNK8wxString9CmpNoCaseEPKw+50>: mov (%eax),%edi
PC (0xb69bb2f2) ok
source "(%eax)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%edi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: python2.7
StacktraceTop:
wxString::CmpNoCase(wchar_t const*) const () from /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0
wxArrayString::Index(wchar_t const*, bool, bool) const () from /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0
wxHtmlTag::HasParam(wxString const&) const () from /usr/lib/i386-linux-gnu/libwx_gtk2u_html-2.8.so.0
wxHTML_Handler_IMG::HandleTag(wxHtmlTag const&) () from /usr/lib/i386-linux-gnu/libwx_gtk2u_html-2.8.so.0
wxHtmlParser::AddTag(wxHtmlTag const&) () from /usr/lib/i386-linux-gnu/libwx_gtk2u_html-2.8.so.0
Title: python2.7 crashed with SIGSEGV in wxString::CmpNoCase()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin netdev plugdev sambashare sudo

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Revision history for this message

Phillip Dunstall (dunstallp) wrote on 2013-08-10:

#1

Dependencies.txt Edit (1.2 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (1.2 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (305 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (38.3 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (811 bytes, text/plain; charset="utf-8")
Registers.txt Edit (526 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (5.3 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (16.0 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2013-08-10:

#2

StacktraceTop:
wxString::CmpNoCase(wchar_t const*) const () from /tmp/apport_sandbox_k5FaFk/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0
wxArrayString::Index(wchar_t const*, bool, bool) const () from /tmp/apport_sandbox_k5FaFk/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0
wxHtmlTag::HasParam(wxString const&) const () from /tmp/apport_sandbox_k5FaFk/usr/lib/i386-linux-gnu/libwx_gtk2u_html-2.8.so.0
wxHTML_Handler_IMG::HandleTag(wxHtmlTag const&) () from /tmp/apport_sandbox_k5FaFk/usr/lib/i386-linux-gnu/libwx_gtk2u_html-2.8.so.0
wxHtmlParser::AddTag(wxHtmlTag const&) () from /tmp/apport_sandbox_k5FaFk/usr/lib/i386-linux-gnu/libwx_gtk2u_html-2.8.so.0

Revision history for this message

Apport retracing service (apport) wrote on 2013-08-10: Stacktrace.txt

#3

Stacktrace.txt Edit (18.4 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2013-08-10: StacktraceSource.txt

#4

StacktraceSource.txt Edit (11.1 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2013-08-10: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (62.1 KiB, text/plain)

Changed in python2.7 (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-i386-retrace

Jamie Strandboge (jdstrand) on 2013-08-22

information type:

Private Security → Public

Matthias Klose (doko) on 2013-09-18

affects:

python2.7 (Ubuntu) → wxwidgets2.8 (Ubuntu)

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