From: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Date: Wed, 2 Apr 2014 13:13:58 +0000 (+0300)
Subject: mesa: Add missing null check in _mesa_parse_arb_program()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=17e7cbe078dc2d3556208212d07afe72489aae33;p=mesa.git

mesa: Add missing null check in _mesa_parse_arb_program()

Add missing null check in program_parse.tab.c through
program_parse.y

Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
---

diff --git a/src/mesa/program/program_parse.y b/src/mesa/program/program_parse.y
index 6dde69d5372..1664740b431 100644
--- a/src/mesa/program/program_parse.y
+++ b/src/mesa/program/program_parse.y
@@ -2749,6 +2749,11 @@ _mesa_parse_arb_program(struct gl_context *ctx, GLenum target, const GLubyte *st
     */
    state->prog->Instructions =
       _mesa_alloc_instructions(state->prog->NumInstructions + 1);
+
+   if (state->prog->Instructions == NULL) {
+      goto error;
+   }
+
    inst = state->inst_head;
    for (i = 0; i < state->prog->NumInstructions; i++) {
       struct asm_instruction *const temp = inst->next;