From 33c62db7afc345722c767368e97566e41bfd7a8a Mon Sep 17 00:00:00 2001
From: qarmin <mikrutrafal54@gmail.com>
Date: Sat, 24 Aug 2019 13:34:14 +0200
Subject: [PATCH] Add forgotten pointer checking

---
 core/ustring.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/ustring.cpp b/core/ustring.cpp
index 21696e2a557..3f5e1982816 100644
--- a/core/ustring.cpp
+++ b/core/ustring.cpp
@@ -2150,7 +2150,7 @@ int64_t String::to_int(const CharType *p_str, int p_len) {
 					if (integer > INT32_MAX / 10) {
 						String number("");
 						str = p_str;
-						while (str != limit) {
+						while (*str && str != limit) {
 							number += *(str++);
 						}
 						ERR_FAIL_V_MSG(sign == 1 ? INT32_MAX : INT32_MIN, "Cannot represent " + number + " as integer, provided value is " + (sign == 1 ? "too big." : "too small."));