From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Wed, 23 Dec 2015 19:13:46 +0000 (-0800)
Subject: Avoid crash when using toCYON on String.prototype.
X-Git-Tag: v0.9.590~135
X-Git-Url: https://git.saurik.com/cycript.git/commitdiff_plain/8a3643b285973c3e59ed19e5a8c83b137ea7c30c?ds=sidebyside

Avoid crash when using toCYON on String.prototype.
---

diff --git a/Library.cpp b/Library.cpp
index 942ae8e..726f557 100644
--- a/Library.cpp
+++ b/Library.cpp
@@ -43,7 +43,7 @@
 CYUTF8String CYPoolUTF8String(CYPool &pool, CYUTF16String utf16) {
     // XXX: this is wrong
     size_t size(utf16.size * 5);
-    char *temp(new(pool) char[size]);
+    char *temp(new(pool) char[size + 1]);
 
     const uint16_t *lhs(utf16.data);
     uint8_t *rhs(reinterpret_cast<uint8_t *>(temp));
@@ -56,7 +56,7 @@ CYUTF8String CYPoolUTF8String(CYPool &pool, CYUTF16String utf16) {
 CYUTF16String CYPoolUTF16String(CYPool &pool, CYUTF8String utf8) {
     // XXX: this is wrong
     size_t size(utf8.size * 5);
-    uint16_t *temp(new (pool) uint16_t[size]);
+    uint16_t *temp(new (pool) uint16_t[size + 1]);
 
     const uint8_t *lhs(reinterpret_cast<const uint8_t *>(utf8.data));
     uint16_t *rhs(temp);