1--TEST-- 2Bug #71300 (Segfault in zend_fetch_string_offset) 3--FILE-- 4<?php 5function test1() { 6 for ($n = 'a'; $n < 'g'; $n++) { 7 $$n = 1; 8 } 9 $$n = $$n[++$n] = "test"; 10 return $$n; 11} 12 13var_dump(test1()); 14 15function test2() { 16 /* See #71303 for why not using for loop here */ 17 $n = "a"; 18 $$n .= $$n[++$n] = "test"; 19 return $$n; 20} 21 22var_dump(test2()); 23?> 24--EXPECTF-- 25string(4) "test" 26 27Warning: Array to string conversion in %s on line %d 28string(9) "Arraytest" 29
