From 71569e1205eca2145c2c3ec14d28a5ac67498008 Mon Sep 17 00:00:00 2001
From: Alexandre Poirot <poirot.alex@gmail.com>
Date: Wed, 15 Sep 2021 20:08:35 +0000
Subject: [PATCH] Bug 1729925 - [devtools] Avoid leaking the rule panel via a
 click listener. r=nchevobbe

Differential Revision: https://phabricator.services.mozilla.com/D125543
---
 devtools/client/inspector/rules/rules.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devtools/client/inspector/rules/rules.js b/devtools/client/inspector/rules/rules.js
index ab28a7493d6d..13391bf07c8b 100644
--- a/devtools/client/inspector/rules/rules.js
+++ b/devtools/client/inspector/rules/rules.js
@@ -851,7 +851,7 @@ CssRuleView.prototype = {
 
     // Remove bound listeners
     this.shortcuts.destroy();
-    this.styleDocument.removeEventListener("click", this);
+    this.styleDocument.removeEventListener("click", this, { capture: true });
     this.element.removeEventListener("copy", this._onCopy);
     this.element.removeEventListener("contextmenu", this._onContextMenu);
     this.addRuleButton.removeEventListener("click", this._onAddRule);