From 5e7835625912e5b64c1c0f76c7614367bec40039 Mon Sep 17 00:00:00 2001 From: Matthieu Castet Date: Fri, 14 Sep 2007 22:13:52 +0200 Subject: [PATCH] nouveau : check for nmesa->state_cache.atoms overflow --- src/mesa/drivers/dri/nouveau/nouveau_fifo.h | 1 + 1 file changed, 1 insertion(+) diff --git a/src/mesa/drivers/dri/nouveau/nouveau_fifo.h b/src/mesa/drivers/dri/nouveau/nouveau_fifo.h index 956dd549dca..08058820257 100644 --- a/src/mesa/drivers/dri/nouveau/nouveau_fifo.h +++ b/src/mesa/drivers/dri/nouveau/nouveau_fifo.h @@ -149,6 +149,7 @@ extern void nouveau_state_cache_init(nouveauContextPtr nmesa); #define BEGIN_RING_CACHE(subchannel,tag,size) do { \ nmesa->state_cache.dirty=1; \ nmesa->state_cache.current_pos=((tag)/4); \ + assert(nmesa->state_cache.current_pos + size <= NOUVEAU_STATE_CACHE_ENTRIES); \ }while(0) #define OUT_RING_CACHE(n) do { \ -- 2.30.2