Bug 749623 - [abrt] virt-manager-0.9.0-6.fc16: Process /usr/bin/python was killed by signal 11 (SIGSEGV)
Summary: [abrt] virt-manager-0.9.0-6.fc16: Process /usr/bin/python was killed by signa...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: virt-manager
Version: 16
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Cole Robinson
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:a78ef12d9df08c98b164b24bec2...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-10-27 17:34 UTC by Adam Williamson
Modified: 2012-01-18 14:42 UTC (History)
20 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-01-18 14:42:55 UTC
Type: ---

Attachments (Terms of Use)
File: backtrace (93.52 KB, text/plain)
2011-10-27 17:34 UTC, Adam Williamson 		no flags Details
File: maps (91.60 KB, text/plain)
2011-10-27 17:34 UTC, Adam Williamson 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Description Adam Williamson 2011-10-27 17:34:50 UTC 
libreport version: 2.0.6
abrt_version:   2.0.4.981
backtrace_rating: 4
cmdline:        python /usr/share/virt-manager/virt-manager.py
comment:        Tried to create a cirrus / VNC (not qxl / spice) VM for testing. When I finished config and hit 'start install', virt-manager crashed, and the VM seems to have disappeared: qemu isn't running, and virt-manager does not show the VM even after a restart of libvirtd.
crash_function: gtk_widget_propagate_hierarchy_changed_recurse
executable:     /usr/bin/python
kernel:         3.1.0-2.1.fc16.x86_64
reason:         Process /usr/bin/python was killed by signal 11 (SIGSEGV)
time:           Thu Oct 27 10:27:02 2011
uid:            1001
username:       adamw

backtrace:      Text file, 95768 bytes
maps:           Text file, 93796 bytes

dso_list:
:/usr/lib64/python2.7/site-packages/cairo/_cairo.so pycairo-1.8.8-2.fc14.x86_64 (Fedora Project) 1305315793
:/usr/lib64/python2.7/lib-dynload/grpmodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/lib-dynload/_hashlib.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/share/icons/hicolor/icon-theme.cache hicolor-icon-theme-0.12-3.fc16.noarch (Fedora Project) 1309201361
:/usr/lib64/python2.7/site-packages/gtk-2.0/pangocairo.so pygtk2-2.24.0-3.fc15.x86_64 (Fedora Project) 1307158711
:/usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so librsvg2-2.34.1-1.fc16.x86_64 (Fedora Project) 1315586368
:/usr/lib64/python2.7/site-packages/gtk-2.0/gconf.so gnome-python2-gconf-2.28.1-4.fc15.x86_64 (Fedora Project) 1305315793
:/usr/lib64/python2.7/site-packages/gtk-2.0/gtk/glade.so pygtk2-libglade-2.24.0-3.fc15.x86_64 (Fedora Project) 1307158717
:/usr/lib64/python2.7/lib-dynload/_localemodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/share/icons/gnome/icon-theme.cache gnome-icon-theme-3.2.1.1-1.fc16.noarch (Fedora Project) 1319479832
:/usr/lib64/python2.7/site-packages/gtk-2.0/gtk/_gtk.so pygtk2-2.24.0-3.fc15.x86_64 (Fedora Project) 1307158711
:/usr/lib/locale/locale-archive glibc-common-2.14.90-14.x86_64 (None) 1319656185
:/usr/lib64/python2.7/lib-dynload/math.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/lib-dynload/operator.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/site-packages/_dbus_bindings.so dbus-python-0.83.0-8.fc15.x86_64 (Fedora Project) 1305315743
:/usr/lib64/python2.7/lib-dynload/arraymodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/lib-dynload/cStringIO.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/lib-dynload/pyexpat.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/lib-dynload/zlibmodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/gtk-2.0/modules/libatk-bridge.so at-spi2-atk-2.2.1-1.fc16.x86_64 (Fedora Project) 1319479835
:/usr/lib64/python2.7/site-packages/glib/_glib.so pygobject2-2.28.6-2.fc16.x86_64 (Fedora Project) 1314119516
:/usr/lib64/python2.7/lib-dynload/selectmodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/site-packages/libvirtmod.so libvirt-python-0.9.6-2.fc16.x86_64 (Fedora Project) 1317756437
:/usr/lib64/python2.7/site-packages/pycurl.so python-pycurl-7.19.0-9.fc15.x86_64 (Fedora Project) 1305315755
:/usr/share/fonts/abattis-cantarell/Cantarell-Regular.otf abattis-cantarell-fonts-0.0.7-1.fc16.noarch (Fedora Project) 1319479844
:/usr/lib64/python2.7/lib-dynload/_functoolsmodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/site-packages/gtkvnc.so gtk-vnc-python-0.4.3-1.fc15.x86_64 (Fedora Project) 1308271876
:/usr/lib64/python2.7/lib-dynload/termios.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/site-packages/gtk-2.0/pango.so pygtk2-2.24.0-3.fc15.x86_64 (Fedora Project) 1307158711
:/usr/lib64/gtk-2.0/modules/libpk-gtk-module.so PackageKit-gtk-module-0.6.19-2.fc16.x86_64 (Fedora Project) 1317859645
:/usr/lib64/python2.7/site-packages/_dbus_glib_bindings.so dbus-python-0.83.0-8.fc15.x86_64 (Fedora Project) 1305315743
:/usr/lib64/python2.7/site-packages/gtk-2.0/atk.so pygtk2-2.24.0-3.fc15.x86_64 (Fedora Project) 1307158711
:/usr/lib64/python2.7/lib-dynload/stropmodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/gtk-2.0/2.10.0/immodules/im-ibus.so ibus-gtk2-1.4.0-5.fc16.x86_64 (Fedora Project) 1319479838
:/usr/lib64/python2.7/lib-dynload/_bisectmodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/site-packages/SpiceClientGtk.so spice-gtk-python-0.7.39-1.fc16.x86_64 (Fedora Project) 1315414199
:/usr/lib64/python2.7/site-packages/gobject/_gobject.so pygobject2-2.28.6-2.fc16.x86_64 (Fedora Project) 1314119516
:/usr/lib64/python2.7/site-packages/libxml2mod.so libxml2-python-2.7.8-6.fc16.x86_64 (Fedora Project) 1309201366
:/usr/lib64/gconv/gconv-modules.cache glibc-2.14.90-14.x86_64 (None) 1319656188
:/usr/lib64/libpyglib-2.0-python.so.0.0.0 pygobject2-2.28.6-2.fc16.x86_64 (Fedora Project) 1314119516
:/usr/lib64/python2.7/lib-dynload/binascii.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/lib-dynload/_struct.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/site-packages/gtk-2.0/gio/unix.so pygobject2-2.28.6-2.fc16.x86_64 (Fedora Project) 1314119516
:/usr/lib64/python2.7/lib-dynload/timemodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/lib-dynload/fcntlmodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/lib-dynload/_collectionsmodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/site-packages/gtk-2.0/gio/_gio.so pygobject2-2.28.6-2.fc16.x86_64 (Fedora Project) 1314119516
:/usr/lib64/python2.7/lib-dynload/itertoolsmodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/lib-dynload/_socketmodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/site-packages/gtk-2.0/gnomekeyring.so gnome-python2-gnomekeyring-2.32.0-5.fc16.x86_64 (Fedora Project) 1314810850
:/usr/lib64/gio/modules/libgioremote-volume-monitor.so gvfs-1.10.1-1.fc16.x86_64 (Fedora Project) 1318961621
:/usr/lib64/python2.7/lib-dynload/_io.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/gtk-2.0/modules/libcanberra-gtk-module.so libcanberra-gtk2-0.28-3.fc16.x86_64 (Fedora Project) 1310692792
:/usr/lib64/python2.7/site-packages/selinux/_selinux.so libselinux-python-2.1.6-4.fc16.x86_64 (Fedora Project) 1319562471
:/usr/lib64/python2.7/lib-dynload/_randommodule.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/python2.7/lib-dynload/_heapq.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/libgtk-vnc-1.0.so.0.0.1 gtk-vnc-0.4.3-1.fc15.x86_64 (Fedora Project) 1308271875
:/usr/lib64/gtk-2.0/2.10.0/engines/libclearlooks.so gtk2-engines-2.20.2-2.fc15.x86_64 (Fedora Project) 1305315792
:/usr/lib64/gio/modules/libgvfsdbus.so gvfs-1.10.1-1.fc16.x86_64 (Fedora Project) 1318961621
:/usr/lib64/python2.7/lib-dynload/_ssl.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044
:/usr/lib64/gtk-2.0/modules/libgail.so gtk2-2.24.7-1.fc16.x86_64 (Fedora Project) 1319479833
:/usr/share/fonts/abattis-cantarell/Cantarell-Bold.otf abattis-cantarell-fonts-0.0.7-1.fc16.noarch (Fedora Project) 1319479844
:/usr/lib64/python2.7/site-packages/gtk-2.0/vtemodule.so vte-0.28.1-1.fc16.x86_64 (Fedora Project) 1309201672
:/lib64/libnss_files-2.14.90.so glibc-2.14.90-14.x86_64 (None) 1319656188
:/usr/lib64/python2.7/lib-dynload/cPickle.so python-libs-2.7.2-4.fc16.x86_64 (Fedora Project) 1310397044

environ:
:XDG_VTNR=1
:GIT_PS1_SHOWDIRTYSTATE=true
:XDG_SESSION_ID=2
:HOSTNAME=adam.localdomain
:GIO_LAUNCHED_DESKTOP_FILE_PID=25944
:IMSETTINGS_INTEGRATE_DESKTOP=yes
:GPG_AGENT_INFO=/tmp/keyring-P3jbnw/gpg:0:1
:TERM=dumb
:SHELL=/bin/bash
:XDG_SESSION_COOKIE=ca249ca7830426304c997a3000000007-1319568299.410362-1900800029
:HISTSIZE=1000
:GJS_DEBUG_OUTPUT=stderr
:GNOME_KEYRING_CONTROL=/tmp/keyring-P3jbnw
:'GJS_DEBUG_TOPICS=JS ERROR;JS LOG'
:IMSETTINGS_MODULE=none
:USER=adamw
:SSH_AUTH_SOCK=/tmp/keyring-P3jbnw/ssh
:SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/1555,unix/unix:/tmp/.ICE-unix/1555
:USERNAME=adamw
:GIO_LAUNCHED_DESKTOP_FILE=/usr/share/applications/virt-manager.desktop
:DESKTOP_SESSION=gnome
:PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/adamw/bin
:MAIL=/var/spool/mail/adamw
:_=/usr/bin/gnome-session
:QT_IM_MODULE=xim
:PWD=/home/adamw
:XMODIFIERS=@im=none
:LANG=en_US.utf8
:GNOME_KEYRING_PID=1550
:GDM_LANG=en_US.utf8
:GIT_PS1_SHOWUNTRACKEDFILES=true
:GDMSESSION=gnome
:HISTCONTROL=ignoredups
:SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
:SHLVL=1
:XDG_SEAT=seat0
:HOME=/home/adamw
:GNOME_DESKTOP_SESSION_ID=this-is-deprecated
:LOGNAME=adamw
:CVS_RSH=ssh
:DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-TB5pNFiLzs,guid=cf061066b4a79c159a26dea500000012
:'LESSOPEN=||/usr/bin/lesspipe.sh %s'
:WINDOWPATH=1
:DISPLAY=:0
:XDG_RUNTIME_DIR=/run/user/adamw
:XAUTHORITY=/var/run/gdm/auth-for-adamw-1T2XRD/database

var_log_messages:
:Oct 24 13:44:19 adam kernel: [ 4407.537782] python[2773]: segfault at 58 ip 0000003c8ac8399d sp 00007fffb845d660 error 4 in libgtk-x11-2.0.so.0.2400.7[3c8aa00000+46c000]
:Oct 24 13:44:21 adam abrt[6915]: saved core dump of pid 2773 (/usr/bin/python) to /var/spool/abrt/ccpp-2011-10-24-13:44:19-2773 (606535680 bytes)
:Oct 25 10:07:51 adam yum[25177]: Updated: libselinux-python-2.1.6-4.fc16.x86_64
:Oct 25 10:07:51 adam yum[25177]: Updated: 1:python-imgcreate-16.7-1.fc16.x86_64
:Oct 25 10:07:52 adam yum[25177]: Updated: setools-libs-python-3.3.7-18.fc16.x86_64
:Oct 25 10:08:06 adam yum[25177]: Updated: policycoreutils-python-2.1.4-5.fc16.x86_64
:Oct 25 19:10:37 adam kernel: [26724.099352] python[6140]: segfault at 58 ip 0000003c8ac8399d sp 00007fff54564260 error 4 in libgtk-x11-2.0.so.0.2400.7[3c8aa00000+46c000]
:Oct 25 19:10:38 adam abrt[6173]: saved core dump of pid 6140 (/usr/bin/python) to /var/spool/abrt/ccpp-2011-10-25-19:10:37-6140 (162263040 bytes)
:Oct 25 19:15:39 adam kernel: [27025.967394] python[6193]: segfault at 58 ip 0000003c8ac8399d sp 00007fff0b96e3b0 error 4 in libgtk-x11-2.0.so.0.2400.7[3c8aa00000+46c000]
:Oct 25 19:15:40 adam abrt[6595]: saved core dump of pid 6193 (/usr/bin/python) to /var/spool/abrt/ccpp-2011-10-25-19:15:39-6193 (348495872 bytes)
:Oct 26 11:01:58 adam yum[14819]: Updated: 1:python-imgcreate-16.8-1.fc16.x86_64
:Oct 26 11:48:47 adam kernel: [54453.543206] python[24402]: segfault at 58 ip 0000003c8ac8399d sp 00007fff1b2a24e0 error 4 in libgtk-x11-2.0.so.0.2400.7.#prelink#.D2bDxg (deleted)[3c8aa00000+46c000]
:Oct 26 11:48:49 adam abrt[24419]: saved core dump of pid 24402 (/usr/bin/python) to /var/spool/abrt/ccpp-2011-10-26-11:48:47-24402 (758812672 bytes)
:Oct 26 13:55:37 adam kernel: [62054.555488] python[30792]: segfault at 58 ip 000000329d88399d sp 00007fff89c95520 error 4 in libgtk-x11-2.0.so.0.2400.7[329d600000+46c000]
:Oct 26 13:55:38 adam abrt[4495]: saved core dump of pid 30792 (/usr/bin/python) to /var/spool/abrt/ccpp-2011-10-26-13:55:37-30792 (286007296 bytes)
:Oct 26 16:44:54 adam kernel: [72199.316216] python[4516]: segfault at 58 ip 000000329d88399d sp 00007fff83cc79f0 error 4 in libgtk-x11-2.0.so.0.2400.7[329d600000+46c000]
:Oct 26 16:44:56 adam abrt[30248]: saved core dump of pid 4516 (/usr/bin/python) to /var/spool/abrt/ccpp-2011-10-26-16:44:54-4516 (512192512 bytes)
:Oct 26 18:02:22 adam kernel: [76841.352108] python[30268]: segfault at 58 ip 000000329d88399d sp 00007fffa3c94f20 error 4 in libgtk-x11-2.0.so.0.2400.7[329d600000+46c000]
:Oct 26 18:02:23 adam abrt[4860]: saved core dump of pid 30268 (/usr/bin/python) to /var/spool/abrt/ccpp-2011-10-26-18:02:22-30268 (787001344 bytes)
:Oct 26 19:59:11 adam kernel: [83841.734234] python[4880]: segfault at 58 ip 000000329d88399d sp 00007fffbf82d650 error 4 in libgtk-x11-2.0.so.0.2400.7[329d600000+46c000]
:Oct 26 19:59:12 adam abrt[16436]: saved core dump of pid 4880 (/usr/bin/python) to /var/spool/abrt/ccpp-2011-10-26-19:59:11-4880 (407965696 bytes)
:Oct 26 21:28:05 adam kernel: [89169.856177] python[16456]: segfault at 58 ip 000000329d88399d sp 00007fff640acb30 error 4 in libgtk-x11-2.0.so.0.2400.7[329d600000+46c000]
:Oct 26 21:28:07 adam abrt[25926]: saved core dump of pid 16456 (/usr/bin/python) to /var/spool/abrt/ccpp-2011-10-26-21:28:05-16456 (305614848 bytes)
:Oct 27 10:27:02 adam kernel: [104354.288462] python[25946]: segfault at 58 ip 000000329d88399d sp 00007fff7ba38ef0 error 4 in libgtk-x11-2.0.so.0.2400.7.#prelink#.gvdvjL (deleted)[329d600000+46c000]
:Oct 27 10:27:02 adam abrt[19393]: file /usr/bin/python seems to be deleted
:Oct 27 10:27:03 adam abrt[19393]: saved core dump of pid 25946 (/usr/bin/python) to /var/spool/abrt/ccpp-2011-10-27-10:27:02-25946 (272596992 bytes)
Comment 1 Adam Williamson 2011-10-27 17:34:54 UTC 
Created attachment 530533 [details]
File: backtrace
Comment 2 Adam Williamson 2011-10-27 17:34:55 UTC 
Created attachment 530534 [details]
File: maps
Comment 3 Nicolas Corrarello 2011-10-27 19:00:41 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
-----
Clicking begin installation of a new virtual machine
Comment 4 Nicolas Corrarello 2011-10-27 19:04:49 UTC 
This even happens using a qxl vm

virt-manager in debug:

2011-10-27 16:03:06,981 (connection:160): Using libvirt API for netdev enumeration
2011-10-27 16:03:06,982 (connection:200): Using libvirt API for mediadev enumeration
2011-10-27 16:03:09,375 (engine:471): window counter incremented to 2
2011-10-27 16:03:13,096 (engine:475): window counter decremented to 1
2011-10-27 16:03:14,124 (create:832): Guest type set to os_type=hvm, arch=x86_64, dom_type=kvm
2011-10-27 16:03:29,673 (DistroInstaller:208): DistroInstaller location is a local file/path: /var/lib/libvirt/images/rhel-server-6.1-x86_64-dvd.iso
2011-10-27 16:03:45,952 (DistroInstaller:208): DistroInstaller location is a local file/path: /var/lib/libvirt/images/rhel-server-6.1-x86_64-dvd.iso
2011-10-27 16:03:45,992 (create:1804): Creating a VM RHEVM
  Type: kvm,hvm
  UUID: 1473a7d7-b050-8b5d-b273-500ce71fc993
  Install Source: /var/lib/libvirt/images/rhel-server-6.1-x86_64-dvd.iso
  OS: linux:rhel6
  Kernel args: None
  Memory: 2048
  Max Memory: 2048
  # VCPUs: 2
  Filesize: 20.0
/usr/share/virt-manager/virtManager/console.py:656: Warning: g_object_set_qdata: assertion `G_IS_OBJECT (object)' failed
  pages.add(self.fs_drawer)
/usr/share/virt-manager/virtManager/console.py:600: GtkWarning: IA__gtk_widget_is_toplevel: assertion `GTK_IS_WIDGET (widget)' failed
  self.fs_toolbar.destroy()
Segmentation fault (core dumped)





-- 
Fedora Bugzappers volunteer triage team
https://fedoraproject.org/wiki/BugZappers
Comment 5 Nicolas Corrarello 2011-10-27 19:20:32 UTC 
virt-install also does not work 

virt-install --name RHEVM --ram 2048 --disk /dev/vg_virtualmachines/RHEVM --cdrom /var/lib/libvirt/images/rhel-server-6.1-x86_64-dvd.iso


virNetSocketReadWire:912 : End of file while reading data: Input/output error
Comment 6 Nicolas Corrarello 2011-10-27 19:27:36 UTC 
When I interrupted (Ctrl+c) libvirtd --verbose, I got the following

16:26:21.437: 3608: error : virCommandWait:2173 : internal error Child process (/usr/sbin/dmidecode -q -t 0,1,4,17) status unexpected: fatal signal 2
16:26:21.437: 3608: error : virSysinfoRead:475 : internal error Failed to execute command (null)

don't know how relevant it is...
Comment 7 perfectop 2011-10-27 22:28:20 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
-----
Was removing a virtual machine with its image on the hard drive.
Comment 8 Martin Kho 2011-10-28 14:39:04 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
-----
In virt-manager I tried to Connect an ISO-fle to IDE CDROM 1.

1. Open a VM (Open button)
2. Go to Details (Show Virtual Hardware Details)
3. Go to IDE CDROM 1
4. Press Connect button (A dialog box tries to open but fails)
5. Close VM
6. Close virt-manager (abrt-applet appears)
Comment 9 Cole Robinson 2011-10-28 16:24:03 UTC 
Okay I think the following upstream patch fixes this, not sure why it suddenly started causing crashes though:

http://git.fedorahosted.org/git?p=virt-manager.git;a=commit;h=930a321f8e411cd02f4f43c193f967763e8b6e5c

Basically there was a crash any time a VM details window was fully uninstantiated, which happens on app close or when a VM is deleted or disappears for any other reason.
Comment 10 Adam Williamson 2011-10-28 16:30:21 UTC 
cole: virt-manager's been crashing in any light breeze for me for weeks, I only got around to reporting it recently though.
Comment 11 Martin Kho 2011-10-28 17:33:35 UTC 
Hi Cole,

Your fix works for me, virt-manager no longer crashes. My very complex steps (:-)) to find this crash, contains another issue. The connect button is still doing nothing. Open another report for this?

Thanks,

Martin Kho
Comment 12 Cole Robinson 2011-10-28 19:46:59 UTC 
martin, if the connect button isn't working please open another bug report. thanks!
Comment 13 Martin Kho 2011-10-28 21:40:16 UTC 
Hi Cole,

done: Bug 749928

Thanks,

Martin Kho
Comment 14 Daiver 2011-10-29 10:39:52 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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After guest machine shutdown in virt-manager
Comment 15 Marek Michał Mazur 2011-10-30 16:35:42 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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Removing vm.
Comment 16 Marek Michał Mazur 2011-10-30 16:35:53 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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Holding ctrl+alt.
Comment 17 Marek Michał Mazur 2011-10-30 17:25:02 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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rebooting system
Comment 18 Juan Orti 2011-11-02 21:10:32 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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I created a new virtual machine from virt-manager, I selected Linux / Red Hat Enterprise 6 and all the default options, I choosed to edit the config before installing, but I didn't touch anything, and then, when pressing "begin installation" virt-manager crashed.
Comment 19 Jd Pako 2011-11-02 22:17:49 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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instaling setup win 7 vm 
the only thing abnormal is that my disk image was in my home dir but it requested the permition change and everything
Comment 20 Marek Michał Mazur 2011-11-03 20:18:35 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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Stopping virt-manager
Comment 21 Gianluca Cecchi 2011-11-04 00:49:47 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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start virt-manager
create first vm
delete first vm
crash
Comment 22 Jamie Quinlan 2011-11-04 14:32:31 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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The crash occoured when I was editing a VM hardware configuration prior to the VM being created. I did notice, though, that I was unable to back out of the hardware settings screen.

Repro:

1. Create a VM normally, but click on "Change Hardware" before finishing. 
2. Attempt to close the window by right clicking on the title, then selecting "Close."
Comment 23 Dawid Zamirski 2011-11-04 14:33:53 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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Closed Virt-Manager
Comment 24 Vít Ondruch 2011-11-09 08:49:36 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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Opened virt-manage, opened virtual machine, but did not run it, closed virt-manager
Comment 25 Dawid Zamirski 2011-11-09 14:19:26 UTC 
FYI, Virt Manager no longer crashes for me after the latest update. The version which fixed the problem for me is:

virt-manager-0.9.0-7.fc16.noarch
Comment 26 Geovanni B. R. 2011-11-10 22:23:52 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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i dont know, sorry
Comment 27 Geovanni B. R. 2011-11-11 01:42:59 UTC 
Package: virt-manager-0.9.0-6.fc16
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
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i dont know, sorry
Comment 28 Cole Robinson 2012-01-18 14:42:55 UTC 
This was fixed in virt-manager-0.9.0-7
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