virsystemdtest segfault on ppc64

Michal Prívozník mprivozn at
Fri Oct 2 07:11:12 UTC 2020

On 10/1/20 7:52 PM, Cole Robinson wrote:
> I'm seeing failures building libvirt 6.8.0 rpm on fedora 32, 33, and
> rawhide. virsystemdtest is segfaulting on ppc64.

Ah, I can reproduce on my x86 when I tell glib to make errors fatal:

G_DEBUG=fatal-warnings ./virsystemdtest

and it looks like the problem is that g_dbus_connection_call_sync() 
consumes the message parameters so transitively virGDBusCallMethod() 
consumes the mssage (the last argument) and therefore we should not 
unref it afterwards. I'm testing a fix as we speak.


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