[Mesa-dev] [PATCH 07/10] mesa: Add missing null check in _mesa_parse_arb_program()

[Ian Romanick]

On 02/17/2014 08:21 AM, Juha-Pekka Heikkila wrote:
> Add missing null check in program_parse.tab.c through
> program_parse.y
> 
> Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>

Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>

> ---
>  src/mesa/program/program_parse.y | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/src/mesa/program/program_parse.y b/src/mesa/program/program_parse.y
> index 6dde69d..cfc2cfe 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;
>