split WIM apply, doc updates

[wimlib] / src / dentry.c

diff --git a/src/dentry.c b/src/dentry.c
index a4f9c4382e1b3fa5c63d31ecddcaeb987702b4d8..116efa58c0711cf9ce61dcfccf0391b43b6182b9 100644 (file)
--- a/src/dentry.c
+++ b/src/dentry.c
@@ -10,24 +10,21 @@
  */
 
 /*
- *
- * Copyright (C) 2010 Carl Thijssen
  * Copyright (C) 2012 Eric Biggers
  *
  * This file is part of wimlib, a library for working with WIM files.
  *
  * wimlib is free software; you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation; either version 2.1 of the License, or (at your option)
- * any later version.
+ * 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.
  *
  * wimlib 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 Lesser General Public License for more
- * details.
+ * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public License
- * along with wimlib; if not, see http://www.gnu.org/licenses/.
+ * You should have received a copy of the GNU General Public License along with
+ * wimlib; if not, see http://www.gnu.org/licenses/.
  */
 
 #include <errno.h>
@@ -620,7 +617,8 @@ static void __destroy_dentry(struct dentry *dentry)
        FREE(dentry->file_name_utf8);
        FREE(dentry->short_name);
        FREE(dentry->full_path_utf8);
-       FREE(dentry->extracted_file);
+       if (dentry->extracted_file != dentry->full_path_utf8)
+               FREE(dentry->extracted_file);
 }
 
 /* Frees a WIM dentry. */