ZMQWrappers: Add explicit null termination to ZMQSocket::GetEndpointName()

2026-04-16 08:03:42 +02:00
parent 39a7024274
commit 48e1f4fb7d
1 changed files with 2 additions and 1 deletions
@@ -194,7 +194,8 @@ ZMQSocket &ZMQSocket::EnableKeepAlive() {

 std::string ZMQSocket::GetEndpointName() {
    char tmp[256];
-    size_t len = 255;
+    size_t len = sizeof(tmp) - 1;
+    tmp[len] = '\0';
    zmq_getsockopt(socket, ZMQ_LAST_ENDPOINT, tmp, &len);
    return tmp;
 }