From 7e517ef6f1154a59473dd6b8a4c3dd39fe5c1360 Mon Sep 17 00:00:00 2001
From: Nikolay Igotti <olonho@users.noreply.github.com>
Date: Tue, 10 Jul 2018 08:51:12 +0300
Subject: [PATCH] Fix crash in C string conversion, remove excessive includes.
 (#1786)

---
 runtime/src/main/cpp/KString.cpp | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/runtime/src/main/cpp/KString.cpp b/runtime/src/main/cpp/KString.cpp
index 890885b2fba..00a7203263b 100644
--- a/runtime/src/main/cpp/KString.cpp
+++ b/runtime/src/main/cpp/KString.cpp
@@ -13,16 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
-#include <limits.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <stdio.h>
 #include <string.h>
-#include <unistd.h>
-
-#include <iterator>
-#include <string>
 
 #include "Assert.h"
 #include "City.h"
@@ -713,7 +704,7 @@ int iswlower_Konan(KChar ch) {
 extern "C" {
 
 OBJ_GETTER(CreateStringFromCString, const char* cstring) {
-  RETURN_RESULT_OF(utf8ToUtf16, cstring, strlen(cstring));
+  RETURN_RESULT_OF(utf8ToUtf16, cstring, cstring ? strlen(cstring) : 0);
 }
 
 OBJ_GETTER(CreateStringFromUtf8, const char* utf8, uint32_t lengthBytes) {