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-rw-r--r--src/mesa/state_tracker/st_mesa_to_tgsi.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_mesa_to_tgsi.c b/src/mesa/state_tracker/st_mesa_to_tgsi.c
index 36b41ea7e8..ab7aa504a1 100644
--- a/src/mesa/state_tracker/st_mesa_to_tgsi.c
+++ b/src/mesa/state_tracker/st_mesa_to_tgsi.c
@@ -792,7 +792,8 @@ tgsi_translate_mesa_program(
}
/* immediates/literals */
- for (i = 0; i < program->Parameters->NumParameters; i++) {
+ for (i = 0; program->Parameters && i < program->Parameters->NumParameters;
+ i++) {
if (program->Parameters->Parameters[i].Type == PROGRAM_CONSTANT) {
struct tgsi_full_immediate fullimm
= make_immediate(program->Parameters->ParameterValues[i],