From a77b9b4bab06f93bbb59e2f81b658936a162b5b5 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Tue, 17 Dec 2024 10:39:34 +0900
Subject: [PATCH] mruby-compiler (codegen): loop info may be NULL (redo)

---
 mrbgems/mruby-compiler/core/codegen.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mrbgems/mruby-compiler/core/codegen.c b/mrbgems/mruby-compiler/core/codegen.c
index aaa1381ad..e4b471aba 100644
--- a/mrbgems/mruby-compiler/core/codegen.c
+++ b/mrbgems/mruby-compiler/core/codegen.c
@@ -3187,6 +3187,7 @@ codegen(codegen_scope *s, node *tree, int val)
     for (const struct loopinfo *lp = s->loop; ; lp = lp->prev) {
       if (!lp) {
         raise_error(s, "unexpected redo");
+        break;
       }
       if (lp->type != LOOP_BEGIN && lp->type != LOOP_RESCUE) {
         genjmp(s, OP_JMPUW, lp->pc1);