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| author | Matthieu Castet <castet.matthieu@free.fr> | 2007-09-14 22:13:52 +0200 |
|---|---|---|
| committer | Matthieu Castet <castet.matthieu@free.fr> | 2007-09-14 22:13:52 +0200 |
| commit | 5e7835625912e5b64c1c0f76c7614367bec40039 (patch) | |
| tree | ca318ee31e5d34238cd20557ba66ade4cda522e1 /src/mesa/drivers/dri/nouveau | |
| parent | 63147344e422aa2b00b6b22d76fdea801c38b2ea (diff) | |
nouveau : check for nmesa->state_cache.atoms overflow
Diffstat (limited to 'src/mesa/drivers/dri/nouveau')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_fifo.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_fifo.h b/src/mesa/drivers/dri/nouveau/nouveau_fifo.h index 956dd549dc..0805882025 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 { \ |