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Bug 682816 - empathy-auth-client crashed with SIGSEGV in empathy_uoa_auth_handler_start()
empathy-auth-client crashed with SIGSEGV in empathy_uoa_auth_handler_start()
Status: RESOLVED NOTGNOME
Product: empathy
Classification: Core
Component: UOA
3.5.x
Other Linux
: Normal critical
: ---
Assigned To: empathy-maint
empathy-maint
Depends on:
Blocks:
 
 
Reported: 2012-08-27 18:07 UTC by Bilal Shahid
Modified: 2012-08-28 09:42 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
stacktrace (2.88 KB, text/plain)
2012-08-27 18:10 UTC, Bilal Shahid 		Details

Description Bilal Shahid 2012-08-27 18:07:19 UTC 
Originally reported at:
  https://bugs.launchpad.net/bugs/1040262

dont know how it happen/

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: empathy 3.5.90-0ubuntu2
ProcVersionSignature: Ubuntu 3.5.0-11.11-generic 3.5.2
Uname: Linux 3.5.0-11-generic i686
ApportVersion: 2.5.1-0ubuntu1
Architecture: i386
CheckboxSubmission: de75f1ed753d759bc8200c6b71b9ce44
CheckboxSystem: b8f3ec504801f13fc208edb5c785b099
Date: Wed Aug 22 23:25:07 2012
ExecutablePath: /usr/lib/empathy/empathy-auth-client
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120328)
ProcCmdline: /usr/lib/empathy/empathy-auth-client
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=ru_RU.UTF-8
SegvAnalysis:
 Segfault happened at: 0xb7631b74 <empathy_uoa_auth_handler_start+660>:	mov    0x8(%eax),%eax
 PC (0xb7631b74) 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: empathy
StacktraceTop:
 empathy_uoa_auth_handler_start () from /usr/lib/empathy/libempathy-3.5.90.so
 ?? () from /usr/lib/empathy/libempathy-3.5.90.so
 g_simple_async_result_complete () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
Title: empathy-auth-client crashed with SIGSEGV in empathy_uoa_auth_handler_start()
UpgradeStatus: Upgraded to quantal on 2012-08-22 (0 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
Comment 1 Bilal Shahid 2012-08-27 18:10:11 UTC 
Created attachment 222569 [details]
stacktrace
Comment 2 Guillaume Desmottes 2012-08-28 09:42:33 UTC 



+
Trace
    230743






    

  • 
#0
empathy_uoa_auth_handler_start

    
                at empathy-uoa-auth-handler.c
                  line
                  284

    

    • 








This line is:

      DEBUG ("Error creating a SignonAuthSession: %s", error->message);

It crashes because error is NULL which means that signon_identity_create_session() returns a NULL session without setting an error. Looks like a libsignon-glib bug.