Fix compiler error

5b07a119 · Romain Moret · 2b63a896 · 5b07a119
Commit 5b07a119 authored May 21, 2019 by Romain Moret
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thread.cpp src/thread.cpp +2 -2

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--- 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;