virt-manager.py crashed with SIGSEGV in new_threadstate.41803()

Bug #917474 reported by Steve Langasek on 2012-01-17
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
virt-manager (Ubuntu)
Medium
Unassigned

Bug Description

curious crash at shutdown

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: virt-manager 0.9.0-3ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-9.16-generic 3.2.1
Uname: Linux 3.2.0-9-generic x86_64
ApportVersion: 1.90-0ubuntu2
Architecture: amd64
CheckboxSubmission: 017452a27eca3c8b498abbfa5ef91db9
CheckboxSystem: ecaaad6fa1e0799a0aa1126bf620f39e
Date: Mon Jan 16 22:56:41 2012
ExecutablePath: /usr/share/virt-manager/virt-manager.py
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: python /usr/share/virt-manager/virt-manager.py
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x54c8e8: mov 0x8(%rbp),%rax
 PC (0x0054c8e8) ok
 source "0x8(%rbp)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: virt-manager
StacktraceTop:
 ?? ()
 PyGILState_Ensure ()
 ?? () from /usr/lib/python2.7/dist-packages/libvirtmod.so
 ?? () from /usr/lib/libvirt.so.0
 ?? () from /usr/lib/libvirt.so.0
Title: virt-manager.py crashed with SIGSEGV in PyGILState_Ensure()
UpgradeStatus: Upgraded to precise on 2011-11-08 (69 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin mythtv plugdev sambashare src

Steve Langasek (vorlon) wrote :

StacktraceTop:
 new_threadstate.41803 ()
 PyGILState_Ensure ()
 libvirt_virEventUpdateHandleFunc (watch=1, event=1) at /build/buildd/libvirt-0.9.8/./python/libvirt-override.c:3782
 virNetSocketUpdateIOCallback (sock=0x7fde9c003060, events=1) at /build/buildd/libvirt-0.9.8/./src/rpc/virnetsocket.c:1377
 virNetClientIOUpdateCallback (enableCallback=true, client=<optimized out>) at /build/buildd/libvirt-0.9.8/./src/rpc/virnetclient.c:1470

Changed in virt-manager (Ubuntu):
importance: Undecided → Medium
summary: - virt-manager.py crashed with SIGSEGV in PyGILState_Ensure()
+ virt-manager.py crashed with SIGSEGV in new_threadstate.41803()
tags: removed: need-amd64-retrace
Marc Deslauriers (mdeslaur) wrote :

Thanks for reporting this issue.

Are you able to reproduce it?

visibility: private → public
Changed in virt-manager (Ubuntu):
status: New → Incomplete
Steve Langasek (vorlon) wrote :

No. virt-manager has been running reliably for me for the past few weeks.

Changed in virt-manager (Ubuntu):
status: Incomplete → Fix Released
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