python2.7 crashed with SIGSEGV in style_info_copy()

Bug #1295211 reported by Sem Brignoli on 2014-03-20
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
gtk+3.0 (Ubuntu)
Medium
Unassigned

Bug Description

i did nothing.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: python2.7-minimal 2.7.6-7
ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
Uname: Linux 3.13.0-18-generic x86_64
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
Date: Thu Mar 20 08:36:11 2014
ExecutablePath: /usr/bin/python2.7
InstallationDate: Installed on 2014-03-20 (0 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140319)
ProcCmdline: python ubuntu-after-install.py
ProcEnviron:
 LANGUAGE=es_HN:es
 PATH=(custom, no user)
 LANG=es_HN.UTF-8
 SHELL=/bin/bash
 TERM=unknown
SegvAnalysis:
 Segfault happened at: 0x7fde0803fa0b: mov 0x8(%rax),%ecx
 PC (0x7fde0803fa0b) ok
 source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%ecx" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: python2.7
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 gtk_widget_style_get_valist () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 gtk_widget_style_get () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
Title: python2.7 crashed with SIGSEGV in gtk_widget_style_get_valist()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

Sem Brignoli (hamacaweb) wrote :

StacktraceTop:
 style_info_copy (info=info@entry=0x2716490) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkstylecontext.c:592
 style_data_lookup (context=0x2244d20) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkstylecontext.c:1032
 style_data_lookup_for_state (context=context@entry=0x2244d20, state=state@entry=(GTK_STATE_FLAG_BACKDROP | GTK_STATE_FLAG_DIR_LTR)) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkstylecontext.c:1047
 _gtk_style_context_peek_style_property (context=context@entry=0x2244d20, widget_type=25042432, state=state@entry=(GTK_STATE_FLAG_BACKDROP | GTK_STATE_FLAG_DIR_LTR), pspec=0x1934230) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkstylecontext.c:2299
 gtk_widget_style_get_valist (widget=widget@entry=0x228e400, first_property_name=first_property_name@entry=0x7fde08142b76 "expander-size", var_args=var_args@entry=0x7fddf90d4d28) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwidget.c:12508

Changed in python2.7 (Ubuntu):
importance: Undecided → Medium
summary: - python2.7 crashed with SIGSEGV in gtk_widget_style_get_valist()
+ python2.7 crashed with SIGSEGV in style_info_copy()
tags: removed: need-amd64-retrace
Matthias Klose (doko) on 2014-03-22
affects: python2.7 (Ubuntu) → pygobject (Ubuntu)
information type: Private → Public
Martin Pitt (pitti) on 2014-03-25
affects: pygobject (Ubuntu) → gtk+3.0 (Ubuntu)
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