From 0cf4e6620d2ef7cfcd6481d19686d7846fc16464 Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Thu, 1 Dec 2022 15:43:17 +0100
Subject: [PATCH] Prevent the `debugger` from breaking on unbalanced
save/restore OPS (issue 15767)
---
web/debugger.js | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/web/debugger.js b/web/debugger.js
index 210e388ad..8eaf0d672 100644
--- a/web/debugger.js
+++ b/web/debugger.js
@@ -364,7 +364,7 @@ const Stepper = (function StepperClosure() {
table.classList.add("showText");
decArgs.append(table);
table.append(charCodeRow, fontCharRow, unicodeRow);
- } else if (fn === "restore") {
+ } else if (fn === "restore" && this.indentLevel > 0) {
this.indentLevel--;
}
line.append(c("td", " ".repeat(this.indentLevel * 2) + fn));