1--TEST-- 2Bug #74240 (deflate_add can allocate too much memory) 3--SKIPIF-- 4<?php 5if (!extension_loaded("zlib")) { 6 print "skip - ZLIB extension not loaded"; 7} 8?> 9--FILE-- 10<?php 11 12ini_set('memory_limit', '64M'); 13 14$deflator = deflate_init(ZLIB_ENCODING_RAW); 15 16$bytes = str_repeat("*", 65536); 17 18// this crashes after about 500 iterations if PHP is 19// configured for 64M 20for ($i = 0; $i < 1000; $i++) { 21 $output = deflate_add( 22 $deflator, 23 $bytes, 24 ZLIB_SYNC_FLUSH 25 ); 26} 27echo "Completed\n"; 28?> 29--EXPECT-- 30Completed 31
