diff --git a/trunk/src/rtmp/srs_protocol_stack.cpp b/trunk/src/rtmp/srs_protocol_stack.cpp
index ccaffb285..397095b5f 100644
--- a/trunk/src/rtmp/srs_protocol_stack.cpp
+++ b/trunk/src/rtmp/srs_protocol_stack.cpp
@@ -1877,6 +1877,7 @@ int SrsConnectAppPacket::decode(SrsStream* stream)
         // read the instance
         if ((ret = any->read(stream)) != ERROR_SUCCESS) {
             srs_error("amf0 decode connect args failed. ret=%d", ret);
+            srs_freep(any);
             return ret;
         }