Mesa (master): i965: Add an index assert on get_fp_inst array like other compiler arrays.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: cb132406ded760a622513cd1ab86bf83bb945671
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=cb132406ded760a622513cd1ab86bf83bb945671

Author: Eric Anholt <eric at anholt.net>
Date:   Fri Oct 30 13:28:44 2009 -0700

i965: Add an index assert on get_fp_inst array like other compiler arrays.

---

 src/mesa/drivers/dri/i965/brw_wm_fp.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_wm_fp.c b/src/mesa/drivers/dri/i965/brw_wm_fp.c
index 53fdd06..0e86d75 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_fp.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_fp.c
@@ -181,6 +181,7 @@ static void release_temp( struct brw_wm_compile *c, struct prog_dst_register tem
 
 static struct prog_instruction *get_fp_inst(struct brw_wm_compile *c)
 {
+   assert(c->nr_fp_insns < BRW_WM_MAX_INSN);
    return &c->prog_instructions[c->nr_fp_insns++];
 }