CYPool::str*dup was leaking memory via global new.

[cycript.git] / List.hpp

diff --git a/List.hpp b/List.hpp
index 154eb51b26173e11375db31eefdaa3c2db615925..30390eb0786795a40f065eabc2088ac85398d8cf 100644 (file)
--- a/List.hpp
+++ b/List.hpp
@@ -1,21 +1,21 @@
 /* Cycript - Optimizing JavaScript Compiler/Runtime
- * Copyright (C) 2009-2013  Jay Freeman (saurik)
+ * Copyright (C) 2009-2015  Jay Freeman (saurik)
 */
 
-/* GNU General Public License, Version 3 {{{ */
+/* GNU Affero General Public License, Version 3 {{{ */
 /*
- * Cycript is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation, either version 3 of the License,
- * or (at your option) any later version.
- *
- * Cycript is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Cycript.  If not, see <http://www.gnu.org/licenses/>.
+ * GNU Affero General Public License for more details.
+
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 **/
 /* }}} */
 
@@ -53,14 +53,14 @@ Type_ *&CYSetLast(Type_ *&list) {
 }
 
 template <typename Type_>
-Type_ *CYGetLast(Type_ *list) {
+Type_ *&CYGetLast(Type_ *&list) {
     if (list == NULL)
-        return NULL;
+        return list;
 
-    Type_ *next(list);
-    while (next->next_ != NULL)
-        next = next->next_;
-    return next;
+    Type_ **next(&list);
+    while ((*next)->next_ != NULL)
+        next = &(*next)->next_;
+    return *next;
 }
 
 #define CYForEach(value, list) \