[libvirt] [PATCH] conf: Fix memory leak caused by missing VIR_FREE for video resolution.

[jcfaracco at gmail.com]

From: Julio Faracco <jcfaracco at gmail.com>

Commit 72862797 introduced resolution settings for QEMU video drivers.
It includes a new structure inside video definition. So, the code needs
to clear pointer allocation for that structure into clear function
virDomainVideoDefClear(). This commit adds this missing VIR_FREE().

Signed-off-by: Julio Faracco <jcfaracco at gmail.com>
---
 src/conf/domain_conf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 88e93f6fb8..696a01043e 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -2850,6 +2850,7 @@ virDomainVideoDefClear(virDomainVideoDefPtr def)
     if (def->accel)
         VIR_FREE(def->accel->rendernode);
     VIR_FREE(def->accel);
+    VIR_FREE(def->res);
     VIR_FREE(def->virtio);
     if (def->driver)
         VIR_FREE(def->driver->vhost_user_binary);
-- 
2.20.1