ext/libuv/src/unix/proctitle.c in libuv-3.1.7 vs ext/libuv/src/unix/proctitle.c in libuv-3.1.8

@@ -96,10 +96,12 @@
   if (buffer == NULL || size == 0)
     return -EINVAL;
   else if (size <= process_title.len)
     return -ENOBUFS;
 
-  memcpy(buffer, process_title.str, process_title.len + 1);
+  if (process_title.len != 0)
+    memcpy(buffer, process_title.str, process_title.len + 1);
+
   buffer[process_title.len] = '\0';
 
   return 0;
 }