--TEST-- Bug #43426 (crash on nested call_user_func calls) --FILE-- <?php $c = 1; // doesn't matter call_user_func("foo2", $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c); function foo2($d) {} echo "ok\n"; ?> --EXPECT-- ok