From 4a26cd8d68ed580649f491254d4cf364c0c2183d Mon Sep 17 00:00:00 2001
From: Karl Seguin <k@openmymind.io>
Date: Fri, 6 Mar 2026 09:31:51 +0800
Subject: [PATCH] Halt tests (@panic) on ArenaLeak or double-free

These are too hard to see during a full test run.
---
 src/browser/Page.zig | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/browser/Page.zig b/src/browser/Page.zig
index aa40ab0b..0376b0f3 100644
--- a/src/browser/Page.zig
+++ b/src/browser/Page.zig
@@ -357,6 +357,9 @@ pub fn deinit(self: *Page) void {
         while (it.next()) |value_ptr| {
             if (value_ptr.count > 0) {
                 log.err(.bug, "ArenaPool Leak", .{ .owner = value_ptr.owner, .type = self._type, .url = self.url });
+                if (comptime builtin.is_test) {
+                    @panic("ArenaPool Leak");
+                }
             }
         }
     }
@@ -429,6 +432,9 @@ pub fn releaseArena(self: *Page, allocator: Allocator) void {
         const found = self._arena_pool_leak_track.getPtr(@intFromPtr(allocator.ptr)).?;
         if (found.count != 1) {
             log.err(.bug, "ArenaPool Double Free", .{ .owner = found.owner, .count = found.count, .type = self._type, .url = self.url });
+            if (comptime builtin.is_test) {
+                @panic("ArenaPool Double Free");
+            }
             return;
         }
         found.count = 0;