[Bug 1132108] Re: usb-creator-gtk crashed with SIGSEGV

[Apport retracing service]

*** This bug is a duplicate of bug 915626 ***
    https://bugs.launchpad.net/bugs/915626

Thank you for taking the time to report this crash and helping to make
this software better.  This particular crash has already been reported
and is a duplicate of bug #915626, so is being marked as such.  Please
look at the other bug report to see if there is any missing information
that you can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report.  Please continue to report any other bugs you may
find.

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** This bug has been marked a duplicate of bug 915626
   usb-creator-gtk crashed with SIGSEGV in _dbus_watch_invalidate

** Tags removed: need-amd64-retrace

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https://bugs.launchpad.net/bugs/1132108

Title:
  usb-creator-gtk crashed with SIGSEGV

Status in “usb-creator” package in Ubuntu:
  New

Bug description:
  The "Startup Disk Creator" aka "usb-creator-gtk" often crashes when
  making a bootable USB disk. I encounter the crashes shortly after
  giving permission to install the boot-loader. I guess it happens
  somewhere between installing the boot-loader and creating the ext2
  filesystem.

  To reproduce:

  just download an Ubuntu image and install it onto a USB-drive using
  the the usb-creator. Some of the attempts may result in a crash,
  sometimes leaving you with a working disk, but often it's not possible
  to boot it correctly. For me it's something around 40 % of the
  installations which fail. (I need to make many USB disks as I'm
  helping people to install Ubuntu and it's just easier and
  environmental better to use USB drives instead of CDs).

  This problem exists in Ubuntu 12.04, 12.10 and 13.04 ("alpha"). Tested
  on different hardware.

  ProblemType: Crash
  DistroRelease: Ubuntu 13.04
  Package: usb-creator-gtk 0.2.46.1
  ProcVersionSignature: Ubuntu 3.8.0-7.15-generic 3.8.0
  Uname: Linux 3.8.0-7-generic x86_64
  ApportVersion: 2.8-0ubuntu4
  Architecture: amd64
  CrashCounter: 1
  Date: Sat Feb 23 13:44:23 2013
  ExecutablePath: /usr/bin/usb-creator-gtk
  InstallationDate: Installed on 2013-01-21 (32 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130121)
  InterpreterPath: /usr/bin/python3.3
  MarkForUpload: True
  ProcCmdline: /usr/bin/python3 /usr/bin/usb-creator-gtk
  SegvAnalysis:
   Segfault happened at: 0x7fee0a04ad70:	movl   $0xffffffff,0x4(%rdi)
   PC (0x7fee0a04ad70) ok
   source "$0xffffffff" ok
   destination "0x4(%rdi)" (0x00000004) not located in a known VMA region (needed writable region)!
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: usb-creator
  StacktraceTop:
   ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
   ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
   ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
   ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
   ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
  Title: usb-creator-gtk crashed with SIGSEGV
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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