[Libvir] crash on domain shutdown (via ruby)

Vadim Zaliva lord at crocodile.org
Fri Apr 11 22:32:39 UTC 2008


On Apr 11, 2008, at 15:02, Vadim Zaliva wrote:
>> I just committed a change to ruby-libvirt to address that; can you  
>> give
>> that a try ?
>
>
> After applying your latest patch I could not reproduce the problem.  
> Thanks!

I was too quick to speak. I got another crash:

*** glibc detected *** ruby: double free or corruption (out):  
0x08e78608 ***
======= Backtrace: =========
/lib/i686/nosegneg/libc.so.6[0x5166a6]
/lib/i686/nosegneg/libc.so.6(cfree+0x90)[0x519c10]
/usr/lib/libvirt.so.0(virResetError+0x44)[0x64af3f4]
/usr/lib/libvirt.so.0(virConnResetLastError+0x24)[0x64af634]
/usr/lib/libvirt.so.0[0x649f618]
/usr/lib/libvirt.so.0(virDomainLookupByUUID+0xb7)[0x648e7d7]
/usr/lib/libvirt.so.0(virDomainLookupByUUIDString+0x14d)[0x648f90d]
/usr/lib/ruby/site_ruby/1.8/i386-linux/ 
_libvirt.so(libvirt_conn_lookup_domain_by_uuid+0x3d)[0x15f8cd]

Vadim

--
"La perfection est atteinte non quand il ne reste rien a ajouter, mais
quand il ne reste rien a enlever."  (Antoine de Saint-Exupery)


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