From 9b2f429571542278a262a926ef94b4586d22e219 Mon Sep 17 00:00:00 2001
From: winlin <winlin@vip.126.com>
Date: Thu, 9 Apr 2020 20:43:51 +0800
Subject: [PATCH] Allows empty body metadata.

---
 trunk/src/protocol/srs_rtmp_stack.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/trunk/src/protocol/srs_rtmp_stack.cpp b/trunk/src/protocol/srs_rtmp_stack.cpp
index 8d3a2378e..6c0889d3f 100644
--- a/trunk/src/protocol/srs_rtmp_stack.cpp
+++ b/trunk/src/protocol/srs_rtmp_stack.cpp
@@ -4539,6 +4539,11 @@ srs_error_t SrsOnMetaDataPacket::decode(SrsBuffer* stream)
             return srs_error_wrap(err, "name");
         }
     }
+
+    // Allows empty body metadata.
+    if (stream->empty()) {
+        return err;
+    }
     
     // the metadata maybe object or ecma array
     SrsAmf0Any* any = NULL;