epiphany-browser crashed with SIGSEGV in equal()

Bug #1305221 reported by Muhammad Talha Siddiqui on 2014-04-09
This bug affects 1 person
Affects Status Importance Assigned to Milestone
epiphany-browser (Ubuntu)

Bug Description

While closing the browser, epiphany crashed.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: epiphany-browser 3.10.3-0ubuntu2
ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
Uname: Linux 3.13.0-23-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu1
Architecture: i386
CurrentDesktop: GNOME
Date: Wed Apr 9 22:54:48 2014
ExecutablePath: /usr/bin/epiphany-browser
InstallationDate: Installed on 2014-04-08 (1 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily i386 (20140407)
ProcCmdline: epiphany-browser
 PATH=(custom, no user)
 Segfault happened at: 0xb4453e1c <_ZNK3WTF10StringImpl8endsWithEPKcjb+188>: cmp %dl,(%edi,%eax,1)
 PC (0xb4453e1c) ok
 source "%dl" ok
 destination "(%edi,%eax,1)" (0x90b08719) not located in a known VMA region (needed writable region)!
 Stack memory exhausted (SP below stack segment)
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: epiphany-browser
 WTF::StringImpl::endsWith(char const*, unsigned int, bool) const () from /usr/lib/i386-linux-gnu/libjavascriptcoregtk-3.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libwebkit2gtk-3.0.so.25
 ?? () from /usr/lib/i386-linux-gnu/libwebkit2gtk-3.0.so.25
 ?? () from /usr/lib/i386-linux-gnu/libwebkit2gtk-3.0.so.25
 ?? () from /usr/lib/i386-linux-gnu/libwebkit2gtk-3.0.so.25
Title: epiphany-browser crashed with SIGSEGV in WTF::StringImpl::endsWith()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

information type: Private → Public

 equal (length=1, b=0xb6b9cbec "/", a=0x90b08719 <Address 0x90b08719 out of bounds>) at ../Source/WTF/wtf/text/StringImpl.h:970
 equalInner (caseSensitive=true, matchLength=1, matchString=0xb6b9cbec "/", startOffset=3134975738, stringImpl=0xadaf9fe0) at ../Source/WTF/wtf/text/StringImpl.cpp:1329
 WTF::StringImpl::endsWith (this=0xadaf9fe0, matchString=0xb6b9cbec "/", matchLength=1, caseSensitive=true) at ../Source/WTF/wtf/text/StringImpl.cpp:1389
 endsWith<2u> (caseSensitive=true, prefix=..., this=<optimized out>) at ../Source/WTF/wtf/text/StringImpl.h:736
 endsWith<2u> (caseSensitive=true, prefix=..., this=0xb744fe90 <WebKit::findWebKitProcess(char const*)::executablePath>) at ../Source/WTF/wtf/text/WTFString.h:289

Changed in epiphany-browser (Ubuntu):
importance: Undecided → Medium
summary: - epiphany-browser crashed with SIGSEGV in WTF::StringImpl::endsWith()
+ epiphany-browser crashed with SIGSEGV in equal()
tags: removed: need-i386-retrace
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