virsystemdtest segfault on ppc64

[Daniel Henrique Barboza]

On 10/2/20 4:11 AM, Michal Prívozník wrote:
> 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.
>>
>> https://kojipkgs.fedoraproject.org//work/tasks/5494/52595494/build.log
>>
> 
> Ah, I can reproduce on my x86 when I tell glib to make errors fatal:
> 
> G_DEBUG=fatal-warnings ./virsystemdtest


Hm, does this mean that we are using different settings when building in
a ppc64 environment? Or pPerhaps glib default settings are more restrictive
in ppc64 ....


Anyway, thanks for the quick fix!



DHB



> 
> 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.
> 
> Michal
>