MFH: fix #29954 (array_reduce segfaults when initial value is array)

diff --git a/ext/standard/array.c b/ext/standard/array.c
index f60fff6a6506010c55ba09f39a6e8509b38b97fe..bf2ce6fd197d5b3dae27923ec2f61b3e6416f7ad 100644 (file)
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -3228,6 +3228,7 @@ PHP_FUNCTION(array_reduce)
        efree(callback_name);
 
        if (ZEND_NUM_ARGS() > 2) {
+               convert_to_long_ex(initial);
                result = *initial;
        } else {
                MAKE_STD_ZVAL(result);