QPID-1567: Fixed replicating event listener to properly clone headers of original message so as to avoid conuccrently modifyig them while the original message is being delivered.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@737779 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 10 insertions, 1 deletions

diff --git a/cpp/src/qpid/replication/ReplicatingEventListener.cpp b/cpp/src/qpid/replication/ReplicatingEventListener.cpp
index 52634e5640..2d8af3b052 100644
--- a/cpp/src/qpid/replication/ReplicatingEventListener.cpp
+++ b/cpp/src/qpid/replication/ReplicatingEventListener.cpp
@@ -108,7 +108,16 @@ boost::intrusive_ptr<Message> ReplicatingEventListener::cloneMessage(Queue& queu
     AMQFrame method((MessageTransferBody(ProtocolVersion(), EMPTY, 0, 0)));
     AppendingHandler handler(copy);
     handler.handle(method);
-    original->sendHeader(handler, std::numeric_limits<int16_t>::max());
+
+    //To avoid modifying original headers, create new frame with
+    //cloned body:
+    AMQFrame header(*original->getFrames().getHeaders());
+    header.setBof(false);
+    header.setEof(!original->getFrames().getContentSize());//if there is any content then the header is not the end of the frameset
+    header.setBos(true);
+    header.setEos(true);
+    handler.handle(header);
+
     original->sendContent(queue, handler, std::numeric_limits<int16_t>::max());
     return copy;
 }