From 0742d432e701fe1e8fc0821af634552bbba0e129 Mon Sep 17 00:00:00 2001
From: Luca Boccassi <bluca@debian.org>
Date: Fri, 8 Jan 2021 20:41:51 +0000
Subject: [PATCH] Problem: build still broken on kFreeBSD

Solution: fix refactor mistake introduced by:

    091df743a81f3899bd70166060c2082ea0cbd57c

    Fixes https://github.com/zeromq/libzmq/issues/4113
---
 src/stream_engine_base.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/stream_engine_base.cpp b/src/stream_engine_base.cpp
index 791f1bda..bb64e0db 100644
--- a/src/stream_engine_base.cpp
+++ b/src/stream_engine_base.cpp
@@ -91,7 +91,7 @@ static std::string get_peer_address (zmq::fd_t s_)
             if (cred.cr_ngroups > 0)
                 buf << cred.cr_groups[0];
             buf << ":";
-            _peer_address += buf.str ();
+            peer_address += buf.str ();
         }
     }
 #endif