commit 17e7cbe078dc2d3556208212d07afe72489aae33
author Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> Wed Apr 02 16:13:58 2014 +0300
committer Tapani Pälli <tapani.palli@intel.com> Wed Apr 02 19:54:37 2014 +0300
tree 03f4bee4710c0989b5eeeeeaae22427e20b2d61f
parent 68a45b130e12d5a1d6c7dca20a930b9433ec1992

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>

src/mesa/program/program_parse.y

diff --git a/src/mesa/program/program_parse.y b/src/mesa/program/program_parse.y
index 6dde69d..1664740 100644
--- a/src/mesa/program/program_parse.y
+++ b/src/mesa/program/program_parse.y
@@ -2749,6 +2749,11 @@
     */
    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;