diff options
author | Vinson Lee <vlee@vmware.com> | 2010-02-27 15:07:30 -0800 |
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committer | Vinson Lee <vlee@vmware.com> | 2010-02-27 15:07:30 -0800 |
commit | b22437937fece754d9644a9d4ccb8db981d5e16c (patch) | |
tree | 9a32f82a43bf88af46e9b6e677731e7ea9db854a /src/mesa/drivers/dri/tdfx/tdfx_screen.c | |
parent | e31a37966154cc8171a8663cf5aa4ef1dd070f97 (diff) |
tdfx: Add asserts to check for null pointer dereferences.
Diffstat (limited to 'src/mesa/drivers/dri/tdfx/tdfx_screen.c')
-rw-r--r-- | src/mesa/drivers/dri/tdfx/tdfx_screen.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_screen.c b/src/mesa/drivers/dri/tdfx/tdfx_screen.c index d554bcdc92..26de09503a 100644 --- a/src/mesa/drivers/dri/tdfx/tdfx_screen.c +++ b/src/mesa/drivers/dri/tdfx/tdfx_screen.c @@ -295,6 +295,8 @@ tdfxSwapBuffers( __DRIdrawable *driDrawPriv ) } #endif + assert(fxMesa); + if (fxMesa->scissoredClipRects) { /* restore clip rects without scissor box */ fxMesa->Glide.grDRIPosition( driDrawPriv->x, driDrawPriv->y, |