nv50: assert before trying to out-of-bounds access framebuffer.cbufs

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
2014-01-16 17:34:31 +00:00
parent 3805a864b1
commit e1e30f6dfb
1 changed files with 1 additions and 0 deletions
@@ -130,6 +130,7 @@ nv50_invalidate_resource_storage(struct nouveau_context *ctx,
   unsigned s, i;

   if (res->bind & PIPE_BIND_RENDER_TARGET) {
+      assert(nv50->framebuffer.nr_cbufs <= PIPE_MAX_COLOR_BUFS);
      for (i = 0; i < nv50->framebuffer.nr_cbufs; ++i) {
         if (nv50->framebuffer.cbufs[i] &&
             nv50->framebuffer.cbufs[i]->texture == res) {