From a8be4540b1e8abc58ba08b224038e8098b1f6517 Mon Sep 17 00:00:00 2001
From: r4 <r4@nobrain.org>
Date: Tue, 21 Dec 2021 18:38:52 +0100
Subject: [PATCH] fix segfault

So basically, I used i++ on a linked list instead of i->next. As if that
wasn't bad enough on its own, it even managed to somehow still work in the 2
test scenarios I gave it. Regardless, it is now fixed.
---
 parse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parse.c b/parse.c
index 244fca0..76da61a 100644
--- a/parse.c
+++ b/parse.c
@@ -395,7 +395,7 @@ static void stmt(State *s, Scope *sc, TokListItem *t) {
 
 		/* find beginning of while loop body */
 		TokListItem *lcurl;
-		for (TokListItem *i = t;; i++) {
+		for (TokListItem *i = t;; i = i->next) {
 			if (i == NULL) {
 				mark_err(&start->tok);
 				set_err("Expected '{' after 'while' loop condition");