From 1a61ed7cbbbebf1da8a6f605e0fb636cc86d60e4 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Mon, 28 Dec 2015 22:11:14 -0800
Subject: [PATCH] Print NULL instead of crashing for CString.toCYON.

---
 Execute.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Execute.cpp b/Execute.cpp
index 6156422..41ba583 100644
--- a/Execute.cpp
+++ b/Execute.cpp
@@ -1764,8 +1764,12 @@ static JSValueRef CString_callAsFunction_toCYON(JSContextRef context, JSObjectRe
     Pointer *internal(reinterpret_cast<Pointer *>(JSObjectGetPrivate(_this)));
     const char *string(static_cast<const char *>(internal->value_));
     std::ostringstream str;
-    str << "&";
-    CYStringify(str, string, strlen(string), true);
+    if (string == NULL)
+        str << "NULL";
+    else {
+        str << "&";
+        CYStringify(str, string, strlen(string), true);
+    }
     std::string value(str.str());
     return CYCastJSValue(context, CYJSString(CYUTF8String(value.c_str(), value.size())));
 } CYCatch(NULL) }
-- 
2.45.2