Module: Mesa Branch: mesa_7_7_branch Commit: 88aab56a26dd33a2d3177a41420f00473d7270af URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=88aab56a26dd33a2d3177a41420f00473d7270af
Author: Vinson Lee <[email protected]> Date: Sun Nov 22 01:10:38 2009 -0500 st/xorg: Prevent potential null pointer deference in xorg_xv.c. --- src/gallium/state_trackers/xorg/xorg_xv.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/gallium/state_trackers/xorg/xorg_xv.c b/src/gallium/state_trackers/xorg/xorg_xv.c index a1e74fa..e7f4900 100644 --- a/src/gallium/state_trackers/xorg/xorg_xv.c +++ b/src/gallium/state_trackers/xorg/xorg_xv.c @@ -446,7 +446,7 @@ display_video(ScrnInfoPtr pScrn, struct xorg_xv_port_priv *pPriv, int id, int x, y, w, h; struct exa_pixmap_priv *dst = exaGetPixmapDriverPrivate(pPixmap); - if (!dst->tex) { + if (dst && !dst->tex) { xorg_exa_set_shared_usage(pPixmap); pScrn->pScreen->ModifyPixmapHeader(pPixmap, 0, 0, 0, 0, 0, NULL); } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
