[PHP-CVS] cvs: php-src(PHP_5_0) /sapi/apache2handler sapi_apache2.c

[Ilia Alshanetsky]

iliaa           Tue Oct  4 20:44:04 2005 EDT

  Modified files:              (Branch: PHP_5_0)
    /php-src/sapi/apache2handler        sapi_apache2.c 
  Log:
  MFH: Fixed possible INI setting leak via virtual() in Apache 2 sapi.
  
  
http://cvs.php.net/diff.php/php-src/sapi/apache2handler/sapi_apache2.c?r1=1.40.2.11&r2=1.40.2.12&ty=u
Index: php-src/sapi/apache2handler/sapi_apache2.c
diff -u php-src/sapi/apache2handler/sapi_apache2.c:1.40.2.11 
php-src/sapi/apache2handler/sapi_apache2.c:1.40.2.12
--- php-src/sapi/apache2handler/sapi_apache2.c:1.40.2.11        Fri Sep  2 
09:51:26 2005
+++ php-src/sapi/apache2handler/sapi_apache2.c  Tue Oct  4 20:44:04 2005
@@ -18,7 +18,7 @@
    +----------------------------------------------------------------------+
  */
 
-/* $Id: sapi_apache2.c,v 1.40.2.11 2005/09/02 13:51:26 sniper Exp $ */
+/* $Id: sapi_apache2.c,v 1.40.2.12 2005/10/05 00:44:04 iliaa Exp $ */
 
 #define ZEND_INCLUDE_FULL_WINDOWS_HEADERS
 
@@ -446,15 +446,18 @@
        request_rec *parent_req = NULL;
        TSRMLS_FETCH();
 
+#define PHPAP_INI_OFF \
+       if (strcmp(r->protocol, "INCLUDED")) { \
+               zend_try { zend_ini_deactivate(TSRMLS_C); } zend_end_try(); \
+       } \
+
        conf = ap_get_module_config(r->per_dir_config, &php5_module);
        apply_config(conf);
 
        if (strcmp(r->handler, PHP_MAGIC_TYPE) && strcmp(r->handler, 
PHP_SOURCE_MAGIC_TYPE) && strcmp(r->handler, PHP_SCRIPT)) {
                /* Check for xbithack in this case. */
                if (!AP2(xbithack) || strcmp(r->handler, "text/html") || 
!(r->finfo.protection & APR_UEXECUTE)) {
-                       zend_try {
-                               zend_ini_deactivate(TSRMLS_C);
-                       } zend_end_try();
+                       PHPAP_INI_OFF;
                        return DECLINED;
                }
        }
@@ -463,32 +466,24 @@
         * the configuration; default behaviour is to accept. */ 
        if (r->used_path_info == AP_REQ_REJECT_PATH_INFO
                && r->path_info && r->path_info[0]) {
-               zend_try {
-                       zend_ini_deactivate(TSRMLS_C);
-               } zend_end_try();
+               PHPAP_INI_OFF;
                return HTTP_NOT_FOUND;
        }
 
        /* handle situations where user turns the engine off */
        if (!AP2(engine)) {
-               zend_try {
-                       zend_ini_deactivate(TSRMLS_C);
-               } zend_end_try();
+               PHPAP_INI_OFF;
                return DECLINED;
        }
 
        if (r->finfo.filetype == 0) {
                php_apache_sapi_log_message_ex("script '%s' not found or unable 
to stat", r);
-               zend_try {
-                               zend_ini_deactivate(TSRMLS_C);
-               } zend_end_try();
+               PHPAP_INI_OFF;
                return HTTP_NOT_FOUND;
        }
        if (r->finfo.filetype == APR_DIR) {
                php_apache_sapi_log_message_ex("attempt to invoke directory 
'%s' as script", r);
-               zend_try {
-                       zend_ini_deactivate(TSRMLS_C);
-               } zend_end_try();
+               PHPAP_INI_OFF;
                return HTTP_FORBIDDEN;
        }
 

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