[Qemu-devel] [PATCH] qxl-render: fix broken vnc+spice since commit f934493

[Alon Levy]

Notify any listeners such as vnc that the displaysurface has been
changed, otherwise they will segfault when first accessing the freed old
displaysurface data.

Signed-off-by: Alon Levy <address@hidden>
---
 hw/qxl-render.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/qxl-render.c b/hw/qxl-render.c
index 04eca5c..ee9ea6d 100644
--- a/hw/qxl-render.c
+++ b/hw/qxl-render.c
@@ -126,6 +126,7 @@ static void qxl_render_update_area_unlocked(PCIQXLDevice 
*qxl)
             qemu_resize_displaysurface(vga->ds,
                     qxl->guest_primary.surface.width,
                     qxl->guest_primary.surface.height);
+            dpy_resize(vga->ds);
         }
     }
     for (i = 0; i < qxl->num_dirty_rects; i++) {
-- 
1.7.10