On 02/08/2016 05:06 PM, Brian Paul wrote:
> Generate GL_INVALID_VALUE if n < 0. Return early if n==0 or lists==NULL.
>
> v2: fix formatting, also check for lists==NULL.
You were correct that I was looking at save_CallLists before.
Reviewed-by: Ian Romanick <ian.d.roman...@intel.com>
> ---
> src/mesa/main/dlist.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c
> index cd8e3b6..65f0929 100644
> --- a/src/mesa/main/dlist.c
> +++ b/src/mesa/main/dlist.c
> @@ -9105,6 +9105,14 @@ _mesa_CallLists(GLsizei n, GLenum type, const GLvoid *
> lists)
> return;
> }
>
> + if (n < 0) {
> + _mesa_error(ctx, GL_INVALID_VALUE, "glCallLists(n < 0)");
> + return;
> + } else if (n == 0 || lists == NULL) {
> + /* nothing to do */
> + return;
> + }
> +
> /* Save the CompileFlag status, turn it off, execute display list,
> * and restore the CompileFlag.
> */
>
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