From 43d29ce7231acc54811cf87cb33371bca23c64ef Mon Sep 17 00:00:00 2001
From: Maurice Heumann <mauriceheumann@gmail.com>
Date: Thu, 8 May 2025 18:11:32 +0200
Subject: [PATCH] Handle icon parsing exceptions

---
 page/src/pe-icon-parser.tsx | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/page/src/pe-icon-parser.tsx b/page/src/pe-icon-parser.tsx
index 27a7e6b3..c9c603d1 100644
--- a/page/src/pe-icon-parser.tsx
+++ b/page/src/pe-icon-parser.tsx
@@ -206,7 +206,7 @@ function getIconDataUrl(iconEntry: IconEntry, iconData: ArrayBuffer) {
   return generateDataURL(new Uint8Array(iconData), contentType);
 }
 
-export function parsePeIcon(data: Uint8Array) {
+function tryParsePeIcon(data: Uint8Array) {
   const res = getPeResources(data);
   const icons = res.entries.filter((e) => e.type == 3);
   const iconGroups = res.entries.filter((e) => e.type == 14);
@@ -230,3 +230,12 @@ export function parsePeIcon(data: Uint8Array) {
 
   return getIconDataUrl(iconEntry, icon.bin);
 }
+
+export function parsePeIcon(data: Uint8Array) {
+  try {
+    return tryParsePeIcon(data);
+  } catch (e) {
+    console.error(e);
+    return null;
+  }
+}