From a2b23de0a72ad34f09d11c88fcee4062a54b554e Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Mon, 1 Jul 2024 12:24:46 +0100
Subject: [PATCH] Sanity check for a `nullptr`

---
 src/check_expr.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/check_expr.cpp b/src/check_expr.cpp
index b6e5bc222..2d0b9dfa9 100644
--- a/src/check_expr.cpp
+++ b/src/check_expr.cpp
@@ -6812,7 +6812,9 @@ gb_internal CallArgumentData check_call_arguments_proc_group(CheckerContext *c,
 			for_array(i, procs) {
 				Entity *proc = procs[i];
 				Type *t = base_type(proc->type);
-				if (t->kind != Type_Proc) continue;
+				if (t == nullptr || t->kind != Type_Proc) {
+					continue;
+				}
 
 				TypeProc *pt = &t->Proc;
 				if (pt->param_count == 0) {