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mesa: Add missing null check in _mesa_parse_arb_program()

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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>
This commit is contained in:
Juha-Pekka Heikkila
2014-04-02 16:13:58 +03:00
committed by Tapani Pälli
parent 68a45b130e
commit 17e7cbe078
1 changed files with 5 additions and 0 deletions
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5
src/mesa/program/program_parse.y
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@@ -2749,6 +2749,11 @@ _mesa_parse_arb_program(struct gl_context *ctx, GLenum target, const GLubyte *st
*/ */
state->prog->Instructions = state->prog->Instructions =
_mesa_alloc_instructions(state->prog->NumInstructions + 1); _mesa_alloc_instructions(state->prog->NumInstructions + 1);
if (state->prog->Instructions == NULL) {
goto error;
}
inst = state->inst_head; inst = state->inst_head;
for (i = 0; i < state->prog->NumInstructions; i++) { for (i = 0; i < state->prog->NumInstructions; i++) {
struct asm_instruction *const temp = inst->next; struct asm_instruction *const temp = inst->next;