From d0c08263fc0895db59d29b4c0e23efc2847a78a1 Mon Sep 17 00:00:00 2001
From: daid <daid303@gmail.com>
Date: Wed, 12 Jul 2023 08:37:52 +0200
Subject: [PATCH] Update dataBuffer.h

Fix https://github.com/daid/EmptyEpsilon/issues/1999
---
 src/io/dataBuffer.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/io/dataBuffer.h b/src/io/dataBuffer.h
index 6caa4fc3..9e4c6477 100644
--- a/src/io/dataBuffer.h
+++ b/src/io/dataBuffer.h
@@ -186,6 +186,7 @@ class DataBuffer
     {
         uint32_t len = 0;
         read(len);
+        if (len == 0) { s.clear(); return; }
         if (read_index + len > buffer.size()) return;
         s.assign(reinterpret_cast<char*>(&buffer[read_index]), len);
         read_index += len;