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qxl-render: fix broken vnc+spice since commit f934493

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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>
This commit is contained in:
Alon Levy 2012-04-18 12:27:00 +03:00 committed by Gerd Hoffmann
parent 79ce356701
commit 06ddea49f8
1 changed files with 1 additions and 0 deletions
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hw/qxl-render.c
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@ -127,6 +127,7 @@ static void qxl_render_update_area_unlocked(PCIQXLDevice *qxl)
qxl->guest_primary.surface.width, qxl->guest_primary.surface.width,
qxl->guest_primary.surface.height); qxl->guest_primary.surface.height);
} }
dpy_resize(vga->ds);
} }
for (i = 0; i < qxl->num_dirty_rects; i++) { for (i = 0; i < qxl->num_dirty_rects; i++) {
if (qemu_spice_rect_is_empty(qxl->dirty+i)) { if (qemu_spice_rect_is_empty(qxl->dirty+i)) {