fix in XREP's fair queueing mechanism

1 files changed, 2 insertions, 0 deletions

diff --git a/src/xrep.cpp b/src/xrep.cpp
index b8ad735..68b9d1b 100644
--- a/src/xrep.cpp
+++ b/src/xrep.cpp
@@ -95,6 +95,8 @@ void zmq::xrep_t::terminated (reader_t *pipe_)
             inpipes.erase (it);
             if (terminating)
                 unregister_term_ack ();
+            if (current_in >= inpipes.size ())
+                current_in = 0;
             return;
         }
     }