[Bug 845548] Re: update-manager crashed with SIGSEGV in malloc()

[RedSingularity]

Since there is no private info in this report, I am marking it public. 
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Title:
  update-manager crashed with SIGSEGV in malloc()

Status in “update-manager” package in Ubuntu:
  New

Bug description:
  tried to up date, then it told me I needed a partial update, then it
  crashed.

  ProblemType: Crash
  DistroRelease: Ubuntu 11.10
  Package: update-manager 1:0.152.17
  ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
  Uname: Linux 3.0.0-10-generic i686
  ApportVersion: 1.22.1-0ubuntu2
  Architecture: i386
  Date: Fri Sep  9 07:14:19 2011
  ExecutablePath: /usr/bin/update-manager
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20110901)
  InterpreterPath: /usr/bin/python2.7
  PackageArchitecture: all
  ProcCmdline: /usr/bin/python /usr/bin/update-manager --dist-upgrade
  SegvAnalysis:
   Segfault happened at: 0x66cdd9:	mov    0x4(%ecx),%edx
   PC (0x0066cdd9) ok
   source "0x4(%ecx)" (0x26080005) not located in a known VMA region (needed readable region)!
   destination "%edx" ok
   Stack memory exhausted (SP below stack segment)
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: update-manager
  StacktraceTop:
   ?? () from /lib/i386-linux-gnu/libc.so.6
   malloc () from /lib/i386-linux-gnu/libc.so.6
   ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1
   xcb_poll_for_event () from /usr/lib/i386-linux-gnu/libxcb.so.1
   ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
  Title: update-manager crashed with SIGSEGV in malloc()
  UpgradeStatus: Upgraded to oneiric on 2011-09-09 (0 days ago)
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