Imported Upstream version 2.1.10upstream/2.1.10

1 files changed, 6 insertions, 2 deletions

diff --git a/src/req.cpp b/src/req.cpp
index 503f221..6a6b6a8 100644
--- a/src/req.cpp
+++ b/src/req.cpp
@@ -84,8 +84,12 @@ int zmq::req_t::xrecv (zmq_msg_t *msg_, int flags_)
         int rc = xreq_t::xrecv (msg_, flags_);
         if (rc != 0)
             return rc;
-        zmq_assert (msg_->flags & ZMQ_MSG_MORE);
-        zmq_assert (zmq_msg_size (msg_) == 0);
+
+        // TODO: this should also close the connection with the peer
+        if (!(msg_->flags & ZMQ_MSG_MORE) || zmq_msg_size (msg_) != 0) {
+            errno = EAGAIN;
+            return -1;
+        }
         message_begins = false;
     }