spice: (32 bit only) fix surface cmd tracking destruction

No change for 64 bit arches, but for 32 bit previously we zeroed half
the surfaces cmd array, instead of all of it.

Signed-off-by: Alon Levy <alevy@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

diff --git a/hw/display/qxl.c b/hw/display/qxl.c
index 1f7c8fe13b4a60aa750a38da31be8cf9056c0069..cb47995b84854cbcd18bf7210f59d87a95f88a34 100644 (file)
--- a/hw/display/qxl.c
+++ b/hw/display/qxl.c
@@ -230,7 +230,7 @@ static void qxl_spice_destroy_surfaces_complete(PCIQXLDevice *qxl)
     trace_qxl_spice_destroy_surfaces_complete(qxl->id);
     qemu_mutex_lock(&qxl->track_lock);
     memset(qxl->guest_surfaces.cmds, 0,
-           sizeof(qxl->guest_surfaces.cmds) * qxl->ssd.num_surfaces);
+           sizeof(qxl->guest_surfaces.cmds[0]) * qxl->ssd.num_surfaces);
     qxl->guest_surfaces.count = 0;
     qemu_mutex_unlock(&qxl->track_lock);
 }