extra paranoid - we know the check list should be short

PostHog · Dec 7, 2023 · a2a905c · a2a905c
1 parent 9fbb7dc
commit a2a905c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/storage.ts b/src/storage.ts
@@ -40,7 +40,7 @@ export function seekFirstNonPublicSubDomain(hostname: string, cookieJar = docume
     if (['localhost', '127.0.0.1'].includes(hostname)) return ''
 
     const list = hostname.split('.')
-    let len = list.length
+    let len = Math.min(list.length, 8) // paranoia - we know this number should be small
     const key = 'dmn_chk_' + uuidv7()
     const R = new RegExp('(^|;)\\s*' + key + '=1')