From 8432cfbfbafb86ae85393cda3ac7a81fa77be896 Mon Sep 17 00:00:00 2001
From: Pierre Tachoire <pierre@lightpanda.io>
Date: Wed, 13 May 2026 12:29:11 +0200
Subject: [PATCH] cdp: return error in case of missing event's frame

Instead of using the root_frame
---
 src/cdp/domains/page.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cdp/domains/page.zig b/src/cdp/domains/page.zig
index 92ce7e95..708c9d00 100644
--- a/src/cdp/domains/page.zig
+++ b/src/cdp/domains/page.zig
@@ -645,7 +645,7 @@ pub fn frameNavigated(arena: Allocator, bc: *CDP.BrowserContext, event: *const N
     // frame's JS context for inspector.contextCreated prevents re-registering
     // the root context under a new id (which silently invalidates the
     // previous id on the V8 side).
-    const frame = bc.session.findFrameByFrameId(event.frame_id) orelse root_frame;
+    const frame = bc.session.findFrameByFrameId(event.frame_id) orelse return error.FrameNotFound;
 
     // frameNavigated event
     try cdp.sendEvent("Page.frameNavigated", .{