To insert to associateive STL containers value_type used instead of make_pair

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/socket_base.cpp b/src/socket_base.cpp
index 8ff2a6a..2293701 100644
--- a/src/socket_base.cpp
+++ b/src/socket_base.cpp
@@ -562,7 +562,7 @@ bool zmq::socket_base_t::register_session (const blob_t &name_,
 {
     sessions_sync.lock ();
     bool registered = sessions.insert (
-        std::make_pair (name_, session_)).second;
+        sessions_t::value_type (name_, session_)).second;
     sessions_sync.unlock ();
     return registered;
 }