From 08a7fb4de08a31cfede6ce8a3d94084e9381e00d Mon Sep 17 00:00:00 2001
From: Karl Seguin <k@openmymind.io>
Date: Mon, 9 Mar 2026 15:51:26 +0800
Subject: [PATCH] Fix leak introduced in inner navigation refactoring

A inner-navigate event can override an existing pending queued navigation. When
it does, the previously queued navigation has to be cleaned up. We were doing
this, but it must have been stripped out when navigation was refactored to work
with frames.
---
 src/browser/Page.zig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/browser/Page.zig b/src/browser/Page.zig
index dedb2a6e..57083e8b 100644
--- a/src/browser/Page.zig
+++ b/src/browser/Page.zig
@@ -652,6 +652,10 @@ fn scheduleNavigationWithArena(originator: *Page, arena: Allocator, request_url:
         .navigation_type = std.meta.activeTag(nt),
     };
 
+    if (target._queued_navigation) |existing| {
+        target.arena_pool.release(existing.arena);
+    }
+
     target._queued_navigation = qn;
     return session.scheduleNavigation(target);
 }