[Bug 1156518] Re: bash crashed with SIGSEGV in parse_shell_options()

[Dave Lentz]

** Information type changed from Private to Public

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https://bugs.launchpad.net/bugs/1156518

Title:
  bash crashed with SIGSEGV in parse_shell_options()

Status in “bash” package in Ubuntu:
  New

Bug description:
  Update to raring getting this error when close gnome-terminal
  sometimes.

  ProblemType: Crash
  DistroRelease: Ubuntu 13.04
  Package: bash 4.2-5ubuntu2
  ProcVersionSignature: Ubuntu 3.8.0-13.22-generic 3.8.3
  Uname: Linux 3.8.0-13-generic x86_64
  ApportVersion: 2.9.1-0ubuntu1
  Architecture: amd64
  CrashCounter: 1
  Date: Mon Mar 18 10:29:46 2013
  ExecutablePath: /bin/bash
  InstallationDate: Installed on 2013-02-01 (44 days ago)
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
  MarkForUpload: True
  ProcCmdline: /bin/bash
  ProcEnviron:
   TERM=xterm
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x41c318 <main+1384>:	movzbl 0x0(%rbp),%ecx
   PC (0x0041c318) ok
   source "0x0(%rbp)" (0x00000001) not located in a known VMA region (needed readable region)!
   destination "%ecx" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: bash
  Stacktrace:
   #0  0x000000000041c318 in main ()
   No symbol table info available.
  StacktraceTop: main ()
  ThreadStacktrace:
   .
   Thread 1 (LWP 5321):
   #0  0x000000000041c318 in main ()
   No symbol table info available.
  Title: bash crashed with SIGSEGV in main()
  UpgradeStatus: Upgraded to raring on 2013-03-17 (0 days ago)
  UserGroups: adm cdrom dip fuse lpadmin plugdev sambashare sudo

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