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[Fabrice Coutadeur <coutadeurf@xxxxxxxxx>]

Public bug reported:

I just upgraded from 12.04 to 12.10 and calibre crash on startup (making
crash also the Window manager), with a lot of window size error. This is
a bug that has been fixed in 12.04 and reappear in 12.10.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: calibre 0.8.51+dfsg-1ubuntu3
ProcVersionSignature: User Name 3.5.0-5.5-generic 3.5.0-rc7
Uname: Linux 3.5.0-5-generic x86_64
Architecture: amd64
Date: Sat Jul 21 08:46:08 2012
ExecutablePath: /usr/bin/calibre
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python2.7 /usr/bin/calibre
SegvAnalysis:
 Segfault happened at: 0x7f0623a63d64 <_ZNK11QTextEngine7itemizeEv+36>:	mov    %rdi,0x48(%rsp)
 PC (0x7f0623a63d64) ok
 source "%rdi" ok
 destination "0x48(%rsp)" (0x7ffff7441ba8) not located in a known VMA region (needed writable region)!
 Stack memory exhausted (SP below stack segment)
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: calibre
StacktraceTop:
 QTextEngine::itemize() const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
 QTextEngine::attributes() const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
 QTextLine::layout_helper(int) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
 ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
 ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
Title: calibre crashed with SIGSEGV in QTextEngine::itemize()
UpgradeStatus: Upgraded to quantal on 2012-07-21 (0 days ago)
UserGroups: adm admin audio cdrom dialout dip floppy fuse netdev plugdev video x2gousers

** Affects: calibre (Ubuntu)
     Importance: Medium
         Status: New


** Tags: amd64 apport-crash quantal

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https://bugs.launchpad.net/bugs/1027371

Title:
  calibre crashed with SIGSEGV in QTextEngine::itemize()

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