Ubuntu GNOME

evolution crashed with SIGSEGV in WTF::RefPtr<WTF::StringImpl>::operator WTF::StringImpl* WTF::RefPtr<WTF::StringImpl>::*()

Bug #1586296 reported by Firen on 2016-05-27

This bug report is a duplicate of: Bug #1571623: evolution crashed with SIGSEGV in WebCore::AXObjectCache::handleAttributeChanged(). Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Ubuntu GNOME	New	Undecided	Unassigned

Bug Description

In the e-mail preview screen I clicked on the + to expand the headers of the message. The program hang, stopped working so I had to kill the proces.

ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: evolution 3.20.2-0ubuntu1~xenial1 [origin: LP-PPA-gnome3-team-gnome3-staging]
Uname: Linux 4.6.0-040600-generic x86_64
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
CurrentDesktop: GNOME
Date: Fri May 27 09:58:01 2016
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/evolution
InstallationDate: Installed on 2016-04-13 (43 days ago)
InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412)
ProcCmdline: evolution
SegvAnalysis:
Segfault happened at: 0x7fc985ba4259 <WebCore::AXObjectCache::handleAttributeChanged(WebCore::QualifiedName const&, WebCore::Element*)+89>: mov 0x10(%rax),%rdi
PC (0x7fc985ba4259) ok
source "0x10(%rax)" (0x656c69662d6f7675) not located in a known VMA region (needed readable region)!
destination "%rdi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: evolution
StacktraceTop:
WTF::RefPtr<WTF::StringImpl>::operator WTF::StringImpl* WTF::RefPtr<WTF::StringImpl>::* (this=<optimized out>) at ../Source/WTF/wtf/RefPtr.h:70
WTF::String::startsWith<6u> (caseSensitive=true, prefix=@0x7fc986eaff6f: <error reading variable>, this=<optimized out>) at ../Source/WTF/wtf/text/WTFString.h:281
WebCore::AXObjectCache::handleAttributeChanged (this=0x7fc9064f1000, attrName=..., element=0x555c93d25a00) at ../Source/WebCore/accessibility/AXObjectCache.cpp:880
WebCore::Element::attributeChanged (this=0x555c93d25a00, name=..., oldValue=..., newValue=...) at ../Source/WebCore/dom/Element.cpp:1137
WebCore::Element::didModifyAttribute (this=this@entry=0x555c93d25a00, name=..., oldValue=..., newValue=...) at ../Source/WebCore/dom/Element.cpp:2851
Title: evolution crashed with SIGSEGV in WTF::RefPtr<WTF::StringImpl>::operator WTF::StringImpl* WTF::RefPtr<WTF::StringImpl>::*()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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Revision history for this message

Firen (f1ren) wrote on 2016-05-27:

CrashDB.txt Edit (263 bytes, text/plain; charset="utf-8")
Dependencies.txt Edit (15.5 KiB, text/plain; charset="utf-8")
JournalErrors.txt Edit (199.6 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (290 bytes, text/plain; charset="utf-8")

Revision history for this message

Ubuntu GNOME (ug-bot) wrote on 2016-05-29: This bug is a duplicate

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1571623, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.