From a5f0b0b4ee77bab2a466f84ccc5342a2cce7ef93 Mon Sep 17 00:00:00 2001
From: Alec Murphy <alec@checksum.fail>
Date: Fri, 2 May 2025 18:50:31 -0400
Subject: [PATCH] System/Libraries/Html/Reflow: NULL check on parent widget

---
 System/Libraries/Html/Reflow.HC | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/System/Libraries/Html/Reflow.HC b/System/Libraries/Html/Reflow.HC
index 4706080..6f84037 100644
--- a/System/Libraries/Html/Reflow.HC
+++ b/System/Libraries/Html/Reflow.HC
@@ -418,6 +418,8 @@ U0 @reflow_begin_block(Widget* widget, HtmlRenderer* renderer)
 U0 @reflow_end_block(Widget* widget, HtmlRenderer* renderer)
 {
     Widget* parent = renderer->reflow.parent;
+    if (!parent)
+        return;
     @html_dom_node* node = parent->data;
     if (reflow_debug) {
         "end block: </%s>\n", node->tagName;