From 4f5961eeeee806a2d6e08e159c56262d4f060cba Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Sun, 14 Aug 2005 09:52:09 +0000 Subject: VIA bugvixes by Joris van Rantwijk Initial commit. --- shared-core/via_video.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'shared-core/via_video.c') diff --git a/shared-core/via_video.c b/shared-core/via_video.c index 1e2d4445..8ba09674 100644 --- a/shared-core/via_video.c +++ b/shared-core/via_video.c @@ -53,6 +53,9 @@ via_release_futex(drm_via_private_t *dev_priv, int context) unsigned int i; volatile int *lock; + if (!dev_priv->sarea_priv) + return; + for (i=0; i < VIA_NR_XVMC_LOCKS; ++i) { lock = (int *) XVMCLOCKPTR(dev_priv->sarea_priv, i); if ( (_DRM_LOCKING_CONTEXT( *lock ) == context)) { -- cgit v1.2.3