X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Fmain.inc;h=db1576bf50d748ad38b2b0bdd7b1b160dfcba57d;hb=717e6561c644609470d207dbaf2db99a07d6bd48;hp=8f2b3c33d56ea3912b97e3579d6b9488b45c9aa4;hpb=b5290bacccd3388d097dc01a2c6a2762b9ee4e57;p=fa-stable.git

diff --git a/includes/main.inc b/includes/main.inc
index 8f2b3c33..db1576bf 100644
--- a/includes/main.inc
+++ b/includes/main.inc
@@ -256,9 +256,9 @@ function check_write($path)
 {
 	if ($path == ''//|| $path == '.' || $path == '..'
 	) return 0;
-	
+
 	return is_writable($path) ? (is_dir($path) ? 1 : -1) 
-		: (is_file($path) ? 0 : ($path == '.' ? 0 : check_write(dirname($path))));
+		: (is_file($path) ? 0 : ($path == '.' || $path == '..' ? 0 : check_write(dirname($path))));
 }
 
 /*
@@ -348,6 +348,7 @@ function find_custom_file($rep)
 	Changes all not POSIX compatible chars to underscore.
 */
 function clean_file_name($filename) {
+    $filename = str_replace(chr(0), '', $filename);
     return preg_replace('/[^a-zA-Z0-9.\-_]/', '_', $filename);
 }