1 files changed, 45 insertions, 3 deletions

diff --git a/suhosin.c b/suhosin.c
index f3e6317..f0a94b9 100644
--- a/suhosin.c
+++ b/suhosin.c
@@ -581,6 +581,43 @@ static ZEND_INI_MH(OnUpdate_cookie_plainlist)
         return SUCCESS;
 }
 
+static ZEND_INI_MH(OnUpdate_disable_display_errors) /* {{{ */
+{
+        zend_bool *p;
+#ifndef ZTS
+        char *base = (char *) mh_arg2;
+#else
+        char *base;
+
+        base = (char *) ts_resource(*((int *) mh_arg2));
+#endif
+
+        p = (zend_bool *) (base+(size_t) mh_arg1);
+
+        if (new_value_length == 2 && strcasecmp("on", new_value) == 0) {
+                *p = (zend_bool) 1;
+        }
+        else if (new_value_length == 3 && strcasecmp("yes", new_value) == 0) {
+                *p = (zend_bool) 1;
+        }
+        else if (new_value_length == 4 && strcasecmp("true", new_value) == 0) {
+                *p = (zend_bool) 1;
+        }
+        else if (new_value_length == 4 && strcasecmp("fail", new_value) == 0) {
+                *p = (zend_bool) 2;
+        }
+        else {
+                *p = (zend_bool) atoi(new_value);
+        }
+        return SUCCESS;
+}
+/* }}} */
+
+static ZEND_INI_MH(OnUpdate_fail)
+{
+        return FAILURE;
+}
+
 /* {{{ proto void suhosin_register_cookie_variable(char *var, zval *val, zval *track_vars_array TSRMLS_DC)
    Registers a cookie in the RAW cookie array */
 static void suhosin_register_cookie_variable(char *var, zval *val, zval *track_vars_array TSRMLS_DC)
@@ -905,7 +942,7 @@ PHP_INI_BEGIN()
         STD_ZEND_INI_BOOLEAN("suhosin.coredump",                "0",            ZEND_INI_SYSTEM,        OnUpdateBool, coredump, zend_suhosin_globals,   suhosin_globals)
         STD_ZEND_INI_BOOLEAN("suhosin.stealth",         "1",            ZEND_INI_SYSTEM,        OnUpdateBool, stealth,  zend_suhosin_globals,   suhosin_globals)
         STD_ZEND_INI_BOOLEAN("suhosin.apc_bug_workaround",              "0",            ZEND_INI_SYSTEM,        OnUpdateBool, apc_bug_workaround,       zend_suhosin_globals,   suhosin_globals)
-        STD_ZEND_INI_BOOLEAN("suhosin.disable.display_errors",          "0",            ZEND_INI_SYSTEM,        OnUpdateBool, disable_display_errors,   zend_suhosin_globals,   suhosin_globals)
+        STD_ZEND_INI_BOOLEAN("suhosin.disable.display_errors",          "0",            ZEND_INI_SYSTEM,        OnUpdate_disable_display_errors, disable_display_errors,        zend_suhosin_globals,   suhosin_globals)
         
         
 
@@ -1104,8 +1141,13 @@ PHP_MINIT_FUNCTION(suhosin)
                 zend_ini_entry *i;
                 if (zend_hash_find(EG(ini_directives), "display_errors", sizeof("display_errors"), (void **) &i) == SUCCESS) {
                         if (i->on_modify) {
-                                i->on_modify(i, "0", sizeof("0"), i->mh_arg1, i->mh_arg2, i->mh_arg3, ZEND_INI_STAGE_STARTUP TSRMLS_CC);
-                                i->on_modify = NULL;
+                                if (SUHOSIN_G(disable_display_errors) > 1) {
+                                        zend_alter_ini_entry_ex("display_errors", sizeof("display_errors"), "0", sizeof("0"), ZEND_INI_SYSTEM, ZEND_INI_STAGE_STARTUP, 0 TSRMLS_CC);
+                                        i->on_modify = OnUpdate_fail;
+                                } else {
+                                        i->on_modify(i, "Off", sizeof("off"), i->mh_arg1, i->mh_arg2, i->mh_arg3, ZEND_INI_STAGE_STARTUP TSRMLS_CC);
+                                        i->on_modify = NULL;
+                                }
                         }
                 }
         }