gnome-boxes crashed with SIGSEGV in boxes_app_suspend_machines()

[Jens Kehne]

Failed during start. This was the only time this happened though. Normally, boxes starts, but fails to create VMs.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: gnome-boxes 3.6.1.1-0ubuntu1
Uname: Linux 3.6.3-zen+ x86_64
ApportVersion: 2.6.1-0ubuntu6
Architecture: amd64
Date: Fri Oct 26 23:17:38 2012
ExecutablePath: /usr/bin/gnome-boxes
InstallationDate: Installed on 2012-06-05 (143 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MarkForUpload: True
ProcCmdline: gnome-boxes
ProcEnviron:
 TERM=xterm
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=de_DE.UTF-8
 XDG_RUNTIME_DIR=<set>
SegvAnalysis:
 Segfault happened at: 0x424dad <boxes_app_suspend_machines+109>: mov 0x20(%rax),%rax
 PC (0x00424dad) ok
 source "0x20(%rax)" (0x00000020) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-boxes
StacktraceTop:
 boxes_app_suspend_machines ()
 _vala_main ()
 __libc_start_main (main=0x423880 <main>, argc=1, ubp_av=0x7fffd33bd748, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffd33bd738) at libc-start.c:226
 _start ()
Title: gnome-boxes crashed with SIGSEGV in boxes_app_suspend_machines()
UpgradeStatus: Upgraded to quantal on 2012-10-19 (7 days ago)
UserGroups: adm cdrom dialout dip kvm libvirtd lpadmin plugdev sambashare src sudo tracing vboxusers wireshark

[Apport retracing service (apport)]

StacktraceTop:
 boxes_app_suspend_machines (self=0x1727000) at /extra-data/checkout/gnome/gnome-boxes/src/app.vala:585
 _vala_main (args=0x7fffd33bd748, args_length1=1) at /extra-data/checkout/gnome/gnome-boxes/src/main.vala:136
 __libc_start_main (main=0x423880 <main>, argc=1, ubp_av=0x7fffd33bd748, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffd33bd738) at libc-start.c:226
 _start ()

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Sebastien Bacher (seb128)]

Thank you for your bug report, the issue has been fixed upstream in git:
http://git.gnome.org/browse/gnome-boxes/commit/?id=a7d70e1dce32f1976b6e64c791bff6e12cc7fe8c