1--TEST-- 2Bug #43426 (crash on nested call_user_func calls) 3--FILE-- 4<?php 5$c = 1; // doesn't matter 6call_user_func("foo2", $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 7$c, 8 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 9$c, 10 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 11$c, 12 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 13$c, 14 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 15$c, 16 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 17$c, 18 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 19$c, 20 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 21$c, 22 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 23$c, 24 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 25$c, 26 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 27$c, 28 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 29$c, 30 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 31$c, 32 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, 33$c, 34 $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c, $c); 35function foo2($d) {} 36echo "ok\n"; 37?> 38--EXPECT-- 39ok 40