virtio-gpu-3d: fix memory leak in resource attach backing
commit33243031dad02d161225ba99d782616da133f689
authorLi Qiang <liq3ea@gmail.com>
Thu, 29 Dec 2016 08:11:26 +0000 (29 03:11 -0500)
committerGerd Hoffmann <kraxel@redhat.com>
Tue, 3 Jan 2017 14:47:21 +0000 (3 15:47 +0100)
treead918b494795301504981bf77aaa1fb5379bcd2a
parentb8e23926c568f2e963af39028b71c472e3023793
virtio-gpu-3d: fix memory leak in resource attach backing

If the virgl_renderer_resource_attach_iov function fails the
'res_iovs' will be leaked. Add check of the return value to
free the 'res_iovs' when failing.

Signed-off-by: Li Qiang <liq3ea@gmail.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 1482999086-59795-1-git-send-email-liq3ea@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
hw/display/virtio-gpu-3d.c