From 5b07a1199c28d8a99b4800d26fb73a33a167b1a9 Mon Sep 17 00:00:00 2001
From: Romain Moret <moretromain@gmail.com>
Date: Tue, 21 May 2019 15:07:00 +0200
Subject: [PATCH] Fix compiler error

---
 src/thread.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/thread.cpp b/src/thread.cpp
index cf0567b6..ed355b30 100644
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -58,7 +58,7 @@ void zmq::thread_t::start (thread_fn *tfn_, void *arg_, const char *name_)
     _tfn = tfn_;
     _arg = arg_;
     if (name_)
-        strncpy (_name, name_, sizeof (_name));
+        strncpy (_name, name_, sizeof (_name) - 1);
 #if defined _WIN32_WCE
     _descriptor =
       (HANDLE) CreateThread (NULL, 0, &::thread_routine, this, 0, NULL);
@@ -232,7 +232,7 @@ void zmq::thread_t::start (thread_fn *tfn_, void *arg_, const char *name_)
     _tfn = tfn_;
     _arg = arg_;
     if (name_)
-        strncpy (_name, name_, sizeof (_name));
+        strncpy (_name, name_, sizeof (_name) - 1);
     int rc = pthread_create (&_descriptor, NULL, thread_routine, this);
     posix_assert (rc);
     _started = true;