[PHP-CVS] cvs: php-src /ext/standard user_filters.c

[Antony Dovgal]

tony2001                Wed Oct 11 14:46:31 2006 UTC

  Modified files:              
    /php-src/ext/standard       user_filters.c 
  Log:
  check filter and class names for empty strings
  
  
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/user_filters.c?r1=1.38&r2=1.39&diff_format=u
Index: php-src/ext/standard/user_filters.c
diff -u php-src/ext/standard/user_filters.c:1.38 
php-src/ext/standard/user_filters.c:1.39
--- php-src/ext/standard/user_filters.c:1.38    Sun Jun 25 22:51:55 2006
+++ php-src/ext/standard/user_filters.c Wed Oct 11 14:46:31 2006
@@ -18,7 +18,7 @@
    +----------------------------------------------------------------------+
 */
 
-/* $Id: user_filters.c,v 1.38 2006/06/25 22:51:55 bjori Exp $ */
+/* $Id: user_filters.c,v 1.39 2006/10/11 14:46:31 tony2001 Exp $ */
 
 #include "php.h"
 #include "php_globals.h"
@@ -565,6 +565,16 @@
 
        RETVAL_FALSE;
 
+       if (!filtername_len) {
+               php_error_docref(NULL TSRMLS_CC, E_WARNING, "Filter name cannot 
be empty");
+               return;
+       }
+
+       if (!classname_len) {
+               php_error_docref(NULL TSRMLS_CC, E_WARNING, "Class name cannot 
be empty");
+               return;
+       }
+
        if (!BG(user_filter_map)) {
                BG(user_filter_map) = (HashTable*) emalloc(sizeof(HashTable));
                zend_hash_init(BG(user_filter_map), 5, NULL, (dtor_func_t) 
filter_item_dtor, 0);

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