From d95f8c5f5575dd88b475fda2ad94fa7fb783d923 Mon Sep 17 00:00:00 2001
From: Martin Hurton <hurtonm@gmail.com>
Date: Wed, 24 Oct 2012 22:05:45 +0200
Subject: [PATCH] Resolve LIBZMQ-417

Ref: https://zeromq.jira.com/browse/LIBZMQ-417
---
 src/session_base.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/session_base.cpp b/src/session_base.cpp
index 73a018e1..b2676570 100644
--- a/src/session_base.cpp
+++ b/src/session_base.cpp
@@ -223,7 +223,7 @@ void zmq::session_base_t::clean_pipes ()
             msg_t msg;
             int rc = msg.init ();
             errno_assert (rc == 0);
-            if (!pull_msg (&msg)) {
+            if (pull_msg (&msg) != 0) {
                 zmq_assert (!incomplete_in);
                 break;
             }