From df266bab12e30255eb0d8907a2aaa0b13fd40712 Mon Sep 17 00:00:00 2001
From: maze <maze@maze.io>
Date: Wed, 18 Mar 2026 10:06:45 +0100
Subject: [PATCH] Correctly parse compressed position with no timestamp

---
 src/frame.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/frame.ts b/src/frame.ts
index 5e0457a..7443866 100644
--- a/src/frame.ts
+++ b/src/frame.ts
@@ -423,7 +423,9 @@ export class Frame implements IFrame {
         offset += 7;
       }
 
-      if (this.payload.length < offset + 19) return { payload: null };
+      // Need at least enough characters for compressed position (13) or
+      // uncompressed (19). Allow parsing to continue if compressed-length is present.
+      if (this.payload.length < offset + 13) return { payload: null };
 
       // Check if compressed format
       const isCompressed = this.isCompressedPosition(