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[Bug 854603] ThreadStacktrace.txt

 

** Attachment added: "ThreadStacktrace.txt"
   https://bugs.launchpad.net/bugs/854603/+attachment/2430684/+files/ThreadStacktrace.txt

** Attachment removed: "CoreDump.gz"
   https://bugs.launchpad.net/bugs/854603/+attachment/2430385/+files/CoreDump.gz

** Changed in: lightdm (Ubuntu)
   Importance: Undecided => Medium

** Tags removed: need-i386-retrace

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https://bugs.launchpad.net/bugs/854603

Title:
  lightdm crashed with SIGSEGV in lh_insert()

Status in “lightdm” package in Ubuntu:
  New

Bug description:
  When logging in, the password field is not displayed. I have a pam
  configuration which allow me to login using a smartcard and pin code,
  but it works flawlessly using GDM. It's a regression from past lightdm
  version (~2 weeks ago) as it was working.

  ProblemType: Crash
  DistroRelease: Ubuntu 11.10
  Package: lightdm 0.9.7-0ubuntu1
  ProcVersionSignature: Ubuntu 3.0.0-11.18-generic-pae 3.0.4
  Uname: Linux 3.0.0-11-generic-pae i686
  NonfreeKernelModules: nvidia
  ApportVersion: 1.23-0ubuntu1
  Architecture: i386
  CrashCounter: 1
  Date: Tue Sep 20 12:06:04 2011
  ExecutablePath: /usr/sbin/lightdm
  ProcCmdline: lightdm
  ProcEnviron: PATH=(custom, no user)
  SegvAnalysis:
   Segfault happened at: 0xb58e03a8 <lh_insert+200>:	mov    %eax,0x4(%ecx)
   PC (0xb58e03a8) ok
   source "%eax" ok
   destination "0x4(%ecx)" (0xb597eada) in non-writable VMA region: 0xb5832000-0xb59bf000 r-xp /lib/i386-linux-gnu/libcrypto.so.1.0.0
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing VMA /lib/i386-linux-gnu/libcrypto.so.1.0.0
  Signal: 11
  SourcePackage: lightdm
  StacktraceTop:
   lh_insert () from /lib/i386-linux-gnu/libcrypto.so.1.0.0
   ?? () from /lib/i386-linux-gnu/libcrypto.so.1.0.0
   ERR_load_strings () from /lib/i386-linux-gnu/libcrypto.so.1.0.0
   ERR_load_EC_strings () from /lib/i386-linux-gnu/libcrypto.so.1.0.0
   ERR_load_crypto_strings () from /lib/i386-linux-gnu/libcrypto.so.1.0.0
  Title: lightdm crashed with SIGSEGV in lh_insert()
  UpgradeStatus: Upgraded to oneiric on 2008-10-18 (1066 days ago)
  UserGroups:
   
  mtime.conffile..etc.lightdm.lightdm.conf: 2011-09-15T13:14:10

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