[libvirt] [PATCH] Check for errors when parsing bridge interface XML

[Jim Fehlig]

Eric Blake wrote:
> On 06/15/2012 11:02 AM, Jim Fehlig wrote:
>
>   
>> Subject: [PATCH] Check for errors when parsing bridge interface XML
>>
>> The return status of virInterfaceDefParseBridge() was not being
>> checked, potentially resulting in the creation of a broken
>> interface.
>> ---
>>  src/conf/interface_conf.c |    3 ++-
>>  1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/src/conf/interface_conf.c b/src/conf/interface_conf.c
>> index 5601d3b..0aeb1e2 100644
>> --- a/src/conf/interface_conf.c
>> +++ b/src/conf/interface_conf.c
>> @@ -769,7 +769,8 @@ virInterfaceDefParseXML(xmlXPathContextPtr ctxt, int parentIfType) {
>>              }
>>              def->data.bridge.delay = virXMLPropString(bridge, "delay");
>>              ctxt->node = bridge;
>> -            virInterfaceDefParseBridge(def, ctxt);
>> +            if (virInterfaceDefParseBridge(def, ctxt) < 0)
>> +                goto error;
>>     
>
> ACK.
>   

Thanks, pushed.

Jim