[libvirt] [PATCH] remote_driver: Avoid double free in EventControl building

Michal Privoznik mprivozn at redhat.com
Fri Oct 7 08:33:46 UTC 2011


On 06.10.2011 20:43, Eric Blake wrote:
> On 10/06/2011 07:41 AM, Michal Privoznik wrote:
>> Don't xdr_free event data as they are freed by our caller
>> virNetClientProgramDispatch.
>> ---
>>   src/remote/remote_driver.c |    1 -
>>   1 files changed, 0 insertions(+), 1 deletions(-)
>>
>> diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c
>> index 83f4f3c..2b2f41e 100644
>> --- a/src/remote/remote_driver.c
>> +++ b/src/remote/remote_driver.c
>> @@ -3315,7 +3315,6 @@
>> remoteDomainBuildEventControlError(virNetClientProgramPtr prog
>> ATTRIBUTE_UNUSED,
>>           return;
>>
>>       event = virDomainEventControlErrorNewFromDom(dom);
>> -    xdr_free ((xdrproc_t)&xdr_remote_domain_event_control_error_msg,
>> (char *)&msg);
> 
> ACK - matches that mgs was assigned to evdata passed in as parameter
> rather than allocated here in remoteDomainBuildEventControlError.
> 

Thanks, pushed.




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