diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2012-12-10 07:41:07 +0100 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2013-01-15 22:35:40 -0600 |
| commit | 7ca2496588914a51e2f3f7983bb25f5dc8ba5630 (patch) | |
| tree | 28fd554651450ef7321cfc94393c9060c5051f7d | |
| parent | bfae9374f160f3fdf7dc550728111382703e56a7 (diff) | |
| download | qemu-7ca2496588914a51e2f3f7983bb25f5dc8ba5630.zip qemu-7ca2496588914a51e2f3f7983bb25f5dc8ba5630.tar.gz qemu-7ca2496588914a51e2f3f7983bb25f5dc8ba5630.tar.bz2 | |
qxl: save qemu_create_displaysurface_from result
Spotted by Coverity.
https://bugzilla.redhat.com/show_bug.cgi?id=885644
Cc: qemu-stable@nongnu.org
Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit 2f464b5a32b414adb545acc6d94b5c35c7d258ba)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
| -rw-r--r-- | hw/qxl-render.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/hw/qxl-render.c b/hw/qxl-render.c index 98ecb21..88e63f8 100644 --- a/hw/qxl-render.c +++ b/hw/qxl-render.c @@ -113,11 +113,12 @@ static void qxl_render_update_area_unlocked(PCIQXLDevice *qxl) qxl->guest_primary.bits_pp); if (qxl->guest_primary.qxl_stride > 0) { qemu_free_displaysurface(vga->ds); - qemu_create_displaysurface_from(qxl->guest_primary.surface.width, - qxl->guest_primary.surface.height, - qxl->guest_primary.bits_pp, - qxl->guest_primary.abs_stride, - qxl->guest_primary.data); + vga->ds->surface = qemu_create_displaysurface_from + (qxl->guest_primary.surface.width, + qxl->guest_primary.surface.height, + qxl->guest_primary.bits_pp, + qxl->guest_primary.abs_stride, + qxl->guest_primary.data); } else { qemu_resize_displaysurface(vga->ds, qxl->guest_primary.surface.width, |