fix array_key_exists() from HANDLE_NUMERIC() changes

# need to go through this file and find any stuff that relies on this
# change

diff --git a/ext/standard/array.c b/ext/standard/array.c
index 2b0e36a4deafdc186514467d6e9894428b97804b..bd09630d84eab7bc1764529a7275a1a400711ae6 100644 (file)
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -3629,6 +3629,7 @@ PHP_FUNCTION(array_key_exists)
 {
        zval **key,                                     /* key to check for */
                 **array;                               /* array to check in */
+       long   lvalue;
 
        if (ZEND_NUM_ARGS() != 2 ||
                zend_get_parameters_ex(ZEND_NUM_ARGS(), &key, &array) == FAILURE) {
@@ -3642,11 +3643,14 @@ PHP_FUNCTION(array_key_exists)
 
        switch (Z_TYPE_PP(key)) {
                case IS_STRING:
-                       if (zend_hash_exists(HASH_OF(*array), Z_STRVAL_PP(key), Z_STRLEN_PP(key)+1)) {
+                       if (zend_is_numeric_key(*key, &lvalue)) {
+                               if (zend_hash_index_exists(HASH_OF(*array), lvalue)) {
+                                       RETURN_TRUE;
+                               }
+                       } else if (zend_hash_exists(HASH_OF(*array), Z_STRVAL_PP(key), Z_STRLEN_PP(key)+1)) {
                                RETURN_TRUE;
                        }
                        RETURN_FALSE;
-
                case IS_LONG:
                        if (zend_hash_index_exists(HASH_OF(*array), Z_LVAL_PP(key))) {
                                RETURN_TRUE;