qxl-render: fix broken vnc+spice since commit f934493
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 <alevy@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
diff --git a/hw/qxl-render.c b/hw/qxl-render.c
index 28ab182..f7f1bfd 100644
--- a/hw/qxl-render.c
+++ b/hw/qxl-render.c
@@ -127,6 +127,7 @@
qxl->guest_primary.surface.width,
qxl->guest_primary.surface.height);
}
+ dpy_resize(vga->ds);
}
for (i = 0; i < qxl->num_dirty_rects; i++) {
if (qemu_spice_rect_is_empty(qxl->dirty+i)) {
