From be8c0b25eaf67b7deefe7844d0b8ed19abad8d86 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Thu, 5 Mar 2009 17:14:29 -0700
Subject: [PATCH] mesa: added some assertions

---
 src/mesa/shader/prog_instruction.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mesa/shader/prog_instruction.c b/src/mesa/shader/prog_instruction.c
index 4a6d0d670ac..6a21152c60b 100644
--- a/src/mesa/shader/prog_instruction.c
+++ b/src/mesa/shader/prog_instruction.c
@@ -254,6 +254,7 @@ static const struct instruction_info InstInfo[MAX_OPCODE] = {
 GLuint
 _mesa_num_inst_src_regs(gl_inst_opcode opcode)
 {
+   ASSERT(opcode < MAX_OPCODE);
    ASSERT(opcode == InstInfo[opcode].Opcode);
    ASSERT(OPCODE_XPD == InstInfo[OPCODE_XPD].Opcode);
    return InstInfo[opcode].NumSrcRegs;
@@ -266,6 +267,7 @@ _mesa_num_inst_src_regs(gl_inst_opcode opcode)
 GLuint
 _mesa_num_inst_dst_regs(gl_inst_opcode opcode)
 {
+   ASSERT(opcode < MAX_OPCODE);
    ASSERT(opcode == InstInfo[opcode].Opcode);
    ASSERT(OPCODE_XPD == InstInfo[OPCODE_XPD].Opcode);
    return InstInfo[opcode].NumDstRegs;
-- 
2.30.2