From 524b5be937498910462002a15911440f8bd642e7 Mon Sep 17 00:00:00 2001
From: Karl Seguin <k@openmymind.io>
Date: Sat, 28 Feb 2026 21:51:44 +0800
Subject: [PATCH] on iframe re-navigation, keep `pending_loads` in sync

---
 src/browser/Page.zig | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/browser/Page.zig b/src/browser/Page.zig
index 101cb522..2e79f16c 100644
--- a/src/browser/Page.zig
+++ b/src/browser/Page.zig
@@ -236,7 +236,7 @@ version: usize = 0,
 // ScriptManager, so all scripts just count as 1 pending load.
 _pending_loads: u32,
 
-_parent_notified: if (IS_DEBUG) bool else void = if (IS_DEBUG) false else {},
+_parent_notified: bool = false,
 
 _type: enum { root, frame }, // only used for logs right now
 _req_id: u32 = 0,
@@ -753,11 +753,15 @@ fn _documentIsComplete(self: *Page) !void {
 }
 
 fn notifyParentLoadComplete(self: *Page) void {
-    if (comptime IS_DEBUG) {
-        std.debug.assert(self._parent_notified == false);
-        self._parent_notified = true;
+    if (self._parent_notified == true) {
+        if (comptime IS_DEBUG) {
+            std.debug.assert(false);
+        }
+        // shouldn't happen, don't want to crash a release build over it
+        return;
     }
 
+    self._parent_notified = true;
     if (self.parent) |p| {
         p.iframeCompletedLoading(self.iframe.?);
     }