[Bug 1384557] Re: gpartedbin crashed with SIGSEGV

[Curtis Gedak]

GParted 0.19.0 contains a bug known to cause crashes.

See:
Bug 731752 - Write after free cross thread race in PipeCapture::_OnReadable() causes crash
https://bugzilla.gnome.org/show_bug.cgi?id=731752

Can you retry using GParted 0.20.0?

The easiest way might be to boot from media containing GParted Live (version 0.20.0-2 is soon to migrate from the testing folder to the production folder).
http://gparted.org/livecd.php


** Bug watch added: GNOME Bug Tracker #731752
   https://bugzilla.gnome.org/show_bug.cgi?id=731752

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https://bugs.launchpad.net/bugs/1384557

Title:
  gpartedbin crashed with SIGSEGV

Status in “gparted” package in Ubuntu:
  Invalid

Bug description:
  On a Lubuntu Utopic amd64 system, gparted 0.19.0-1build1 crashed when
  I created a new partition table (of type Apple Partition Map) on a 16
  GB (~15 GiB) USB flash drive, selecting "mac" (as this type is called
  in the GParted interface).

  The new partition table was apparently successfully created before the
  crash. When I ran GParted again (same version, relaunching immediately
  after the crash), it recognized it. I was able to create it again on
  the same device, also successfully but this time with no crash. I had
  also previously created a "mac" partition table on this USB stick with
  GParted, on this machine, that time with no crashes. I don't know for
  sure if the version of GParted I'd used before was the same.

  I was then able to make a 16 GB (~15 GiB) HFS+ partition in GParted--
  both previously, and this time.

  Between the original, error-free operations and the partition table
  creation operation that succeeded but triggered a crash, I had
  reformatted this USB stick, also with an Apple Partition Map partition
  table, but with two 8 GB HFS+ partitions with journalling enabled. I
  did that on an old Mac OS X 10.4 Tiger system (running on a PowerMac
  G5). I don't know if something about the new layout triggered the
  crash, or not.

  ProblemType: Crash
  DistroRelease: Ubuntu 14.10
  Package: gparted 0.19.0-1build1
  ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
  Uname: Linux 3.16.0-23-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  Date: Thu Oct 23 02:33:15 2014
  Disassembly: => 0x7f3600000000:	Cannot access memory at address 0x7f3600000000
  ExecutablePath: /usr/sbin/gpartedbin
  InstallationDate: Installed on 2014-10-15 (7 days ago)
  InstallationMedia: Lubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20141014)
  ProcCmdline: /usr/sbin/gpartedbin
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7f3600000000:	Cannot access memory at address 0x7f3600000000
   PC (0x7f3600000000) not located in a known VMA region (needed executable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: executing unknown VMA
  Signal: 11
  SourcePackage: gparted
  StacktraceTop:
   ?? ()
   ?? ()
   ?? ()
  Title: gpartedbin crashed with SIGSEGV
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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