Module: Mesa Branch: master Commit: 3cc9a28b9b493d2426e2f182fc26b9da847e0c7f URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=3cc9a28b9b493d2426e2f182fc26b9da847e0c7f
Author: Dave Airlie <[email protected]> Date: Sat Aug 15 20:30:45 2009 +1000 r300: add just in case warn I don't think this can actually happen --- src/mesa/drivers/dri/r300/r300_render.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c index 8e6b496..4bf09c2 100644 --- a/src/mesa/drivers/dri/r300/r300_render.c +++ b/src/mesa/drivers/dri/r300/r300_render.c @@ -380,6 +380,11 @@ void r300RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim) if (align % 4) nr -= incr; } while(align % 4); + if (nr <= 0) { + WARN_ONCE("did the impossible happen? we never aligned nr to dword\n"); + return; + } + } r300FireEB(rmesa, nr, type, offset); _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
