summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/mesa/shader/prog_print.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/shader/prog_print.c b/src/mesa/shader/prog_print.c
index c421b1228b..f410a9099e 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;