[Piglit] [PATCH 1/2] shader_runner: Fix error reporting when vertex data included.

[Ian Romanick]

Series is

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

On 08/07/2013 02:08 PM, Paul Berry wrote:
> Previously, if a link error occurred in a test that included a
> "[vertex data]" section, we would go ahead and try to set up the
> vertex input data anyhow, resulting in confusing GL errors.  Now we
> only try to set up the vertex input data if linking succeeds.
> ---
>   tests/shaders/shader_runner.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tests/shaders/shader_runner.c b/tests/shaders/shader_runner.c
> index 5d8250e..b716b87 100644
> --- a/tests/shaders/shader_runner.c
> +++ b/tests/shaders/shader_runner.c
> @@ -1982,7 +1982,7 @@ piglit_init(int argc, char **argv)
>
>   	process_test_script(argv[1]);
>   	link_and_use_shaders();
> -	if (vertex_data_start != NULL) {
> +	if (link_ok && vertex_data_start != NULL) {
>   		program_must_be_in_use();
>   		if (gl_version.num >= 31) {
>   			GLuint vao;
>