From 2581f20ebffc923ebb6c3632492fb40574aa4ef3 Mon Sep 17 00:00:00 2001
From: Dorian <dorian@Dorians-MacBook-Air.local>
Date: Wed, 4 Mar 2026 22:18:00 +0000
Subject: [PATCH] fix(app): add URL length limit (2048 chars) to
 extractUrlFromText

Prevents processing excessively long URLs in content extraction.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 packages/app/src/composables/contentExtraction.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/app/src/composables/contentExtraction.ts b/packages/app/src/composables/contentExtraction.ts
index 4c1761d1..5a93c8c5 100644
--- a/packages/app/src/composables/contentExtraction.ts
+++ b/packages/app/src/composables/contentExtraction.ts
@@ -27,8 +27,10 @@ function extractUrlFromText(text: string): string | undefined {
   const mdLink = /\[([^\]]*)\]\((https?:\/\/[^)]+)\)/.exec(text)
   const raw = mdLink ? mdLink[2] : (/(https?:\/\/[^\s)\]"'<>]+)/.exec(text)?.[1])
   if (!raw?.trim()) return undefined
+  const trimmed = raw.trim()
+  if (trimmed.length > 2048) return undefined
   try {
-    const u = new URL(raw.trim())
+    const u = new URL(trimmed)
     if (!/^https?:$/i.test(u.protocol)) return undefined
     return u.href
   } catch {