From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 30 Oct 2007 17:14:33 +0000 (-0600)
Subject: check for NULL ptr in _mesa_print_parameter_list()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8234935b658c99b829564f75a2c7840a1301ca36;p=mesa.git

check for NULL ptr in _mesa_print_parameter_list()
---

diff --git a/src/mesa/shader/prog_print.c b/src/mesa/shader/prog_print.c
index c421b1228bc..f410a9099e2 100644
--- a/src/mesa/shader/prog_print.c
+++ b/src/mesa/shader/prog_print.c
@@ -753,6 +753,9 @@ _mesa_print_parameter_list(const struct gl_program_parameter_list *list)
    const gl_prog_print_mode mode = PROG_PRINT_DEBUG;
    GLuint i;
 
+   if (!list)
+      return;
+
    _mesa_printf("param list %p\n", (void *) list);
    for (i = 0; i < list->NumParameters; i++){
       struct gl_program_parameter *param = list->Parameters + i;