From 2087aa7aaca0b03f1bd18f2f5043b6f3d5927fff Mon Sep 17 00:00:00 2001
From: Karl Seguin <k@openmymind.io>
Date: Tue, 14 Apr 2026 22:53:03 +0800
Subject: [PATCH] acquire reference on document font

---
 src/browser/Page.zig            | 7 ++++++-
 src/browser/webapi/Document.zig | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/browser/Page.zig b/src/browser/Page.zig
index 5e3dcb9f..339e5e50 100644
--- a/src/browser/Page.zig
+++ b/src/browser/Page.zig
@@ -385,7 +385,12 @@ pub fn deinit(self: *Page, abort_http: bool) void {
             observer.releaseRef(session);
         }
 
-        self.window._document._selection.releaseRef(session);
+        var document = self.window._document;
+        document._selection.releaseRef(session);
+
+        if (document._fonts) |f| {
+            f.releaseRef(session);
+        }
     }
 
     session.browser.env.destroyContext(self.js);
diff --git a/src/browser/webapi/Document.zig b/src/browser/webapi/Document.zig
index cd2d5a4c..39c8a21c 100644
--- a/src/browser/webapi/Document.zig
+++ b/src/browser/webapi/Document.zig
@@ -454,6 +454,7 @@ pub fn getFonts(self: *Document, page: *Page) !*FontFaceSet {
         return fonts;
     }
     const fonts = try FontFaceSet.init(page);
+    fonts.acquireRef();
     self._fonts = fonts;
     return fonts;
 }