[Libvirt-cim] SIGSEGV error of LXC_VirtualSystemSettingData with invalid InstanceID value

[Guo Lian Yun]

libvirt-cim-bounces at redhat.com wrote on 2008-06-05 08:28:30:

> Guo Lian Yun wrote:
> > 
> > Hi,
> > 
> > If the InstanceID setting below, the provider Virt_VSSD will report 
> > SIGSEGV error:
> > 
> > wbemcli gi 
> > http://root:password@localhost/root/virt:
> LXC_VirtualSystemSettingData.InstanceID="invalid" 
> > 
> > *
> > * wbemcli: Cim: (1) CIM_ERR_FAILED: *** Provider Virt_VSSD(30284) 
> > exiting due to a SIGSEGV signal
> > *
> 
> Is this with SFCB?  I don't see this issue on my system - I'm using 
Pegasus.

  Yup, I do it with sfcb. But the invalid InstanceID works for me on other 
machine
  with sfcb, you can refer to below:

  wbemcli gi 
http://root:elm3b197@localhost/root/virt:LXC_VirtualSystemSettingData.InstanceID="invalid"
  *
  * wbemcli: Cim: (6) CIM_ERR_NOT_FOUND: No such instance (InstanceID)
  *

  Then I make twice install and postinstall of provider in my own machine, 
but it doesn't fix the issue. 

> 
> Do you see any debug info before the seg fault?
 
  Below is the debug info I can get now.

[root at nine cimtest]# /usr/sbin/sfcbd -c /etc/sfcb/sfcb.cfg
--- sfcbd V1.3.0 started - 19921
--- Using /etc/sfcb/sfcb.cfg
--- SSL not configured
--- User authentication disabled
--- Max provider procs: 32
--- initSocketPairs: 64
--- localConnectServer started
--- Max Http procs: 8
--- sfcbd HTTP  Daemon V1.3.0 started - 19923 - port 5988
--- Keep-alive timeout: 1 seconds
--- Maximum requests per connection: 10
--- Caching ClassProvider for 
/var/lib/sfcb/registration/repository/root/virt/classSchemas (1.0-3) using 
5376 bytes
--- Caching ClassProvider for 
/var/lib/sfcb/registration/repository/root/interop/classSchemas (1.0-3) 
using 1288 bytes
-#- Virt_VSSD - 19960 provider exiting due to a SIGSEGV signal

 
> 
> -- 
> Kaitlin Rupert
> IBM Linux Technology Center
> kaitlin at linux.vnet.ibm.com
> 
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