1--TEST-- 2Bug #79836 (Segfault in concat_function) 3--INI-- 4opcache.optimization_level = 0x7FFEBFFF & ~0x400 5--FILE-- 6<?php 7$counter = 0; 8ob_start(function ($buffer) use (&$c, &$counter) { 9 $c = 0; 10 ++$counter; 11}, 1); 12$c .= []; 13$c .= []; 14ob_end_clean(); 15echo $counter . "\n"; 16?> 17--EXPECT-- 183 19
