Fix improper size passed in memcpy

nodejs · Feb 1, 2017 · ae24137 · ae24137
1 parent 50aeb10
commit ae24137
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/node_jsvmapi.cc b/src/node_jsvmapi.cc
@@ -1346,7 +1346,7 @@ napi_status napi_get_string_from_value(napi_env e,
     v8::String::Utf8Value str(v8impl::V8LocalValueFromJsValue(v));
     int len = str.length();
     if (buf_size > len) {
-      memcpy(buf, *str, len);
+      memcpy(buf, *str, len + 1);
       *result = 0;
     } else {
       memcpy(buf, *str, buf_size - 1);