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authorZack Rusin <zackr@vmware.com>2010-01-11 18:27:59 -0500
committerZack Rusin <zackr@vmware.com>2010-01-11 18:27:59 -0500
commitd880b64423d9eab7e6cbe3ad93dfefd6a9613cce (patch)
treee1e960909c3f9562d45ee0a28fd5423c0b2cd581 /src/gallium
parent3447d545d99c450c6a13d8a37e9cb9f5463a40eb (diff)
st/xorg: move exaMoveInPixmap before trying to fetch it
as Michel suggested, this is a cleaner way of fixing crashes caused by exaGetPixmapDriverPrivate returning null since the data hasn't been moved yet.
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/state_trackers/xorg/xorg_xv.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/state_trackers/xorg/xorg_xv.c b/src/gallium/state_trackers/xorg/xorg_xv.c
index 666ff104b9..a437370525 100644
--- a/src/gallium/state_trackers/xorg/xorg_xv.c
+++ b/src/gallium/state_trackers/xorg/xorg_xv.c
@@ -485,9 +485,12 @@ display_video(ScrnInfoPtr pScrn, struct xorg_xv_port_priv *pPriv, int id,
int dxo, dyo;
Bool hdtv;
int x, y, w, h;
- struct exa_pixmap_priv *dst = exaGetPixmapDriverPrivate(pPixmap);
+ struct exa_pixmap_priv *dst;
struct pipe_surface *dst_surf = NULL;
+ exaMoveInPixmap(pPixmap);
+ dst = exaGetPixmapDriverPrivate(pPixmap);
+
if (dst && !dst->tex) {
xorg_exa_set_shared_usage(pPixmap);
pScrn->pScreen->ModifyPixmapHeader(pPixmap, 0, 0, 0, 0, 0, NULL);
@@ -516,7 +519,6 @@ display_video(ScrnInfoPtr pScrn, struct xorg_xv_port_priv *pPriv, int id,
bind_samplers(pPriv);
setup_fs_video_constants(pPriv->r, hdtv);
- exaMoveInPixmap(pPixmap);
DamageDamageRegion(&pPixmap->drawable, dstRegion);
while (nbox--) {