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Annotation of embedaddon/php/Zend/tests/bug55509.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Bug #55509 (segfault on x86_64 using more than 2G memory)
                      3: --SKIPIF--
                      4: <?php
                      5: if (PHP_INT_SIZE == 4) {
                      6:   die('skip Not for 32-bits OS');
                      7: }
                      8: if (getenv("SKIP_SLOW_TESTS")) die("skip slow test");
                      9: // check the available memory
                     10: if (PHP_OS == 'Linux') {
                     11:   $lines = file('/proc/meminfo');
                     12:   $infos = array();
                     13:   foreach ($lines as $line) {
                     14:     $tmp = explode(":", $line);
                     15:     $index = strtolower($tmp[0]);
                     16:     $value = (int)ltrim($tmp[1], " ")*1024;
                     17:     $infos[$index] = $value;
                     18:   }
                     19:   $freeMemory = $infos['memfree']+$infos['buffers']+$infos['cached'];
                     20:   if ($freeMemory < 2100*1024*1024) {
                     21:     die('skip Not enough memory.');
                     22:   }
                     23: }
                     24: elseif (PHP_OS == 'FreeBSD') {
                     25:   $lines = explode("\n",`sysctl -a`);
                     26:   $infos = array();
                     27:   foreach ($lines as $line) {
                     28:     if(!$line){
                     29:       continue;
                     30:     }
                     31:     $tmp = explode(":", $line);
                     32:     $index = strtolower($tmp[0]);
                     33:     $value = trim($tmp[1], " ");
                     34:     $infos[$index] = $value;
                     35:   }
                     36:   $freeMemory = ($infos['vm.stats.vm.v_inactive_count']*$infos['hw.pagesize'])
                     37:                 +($infos['vm.stats.vm.v_cache_count']*$infos['hw.pagesize'])
                     38:                 +($infos['vm.stats.vm.v_free_count']*$infos['hw.pagesize']);
                     39:   if ($freeMemory < 2100*1024*1024) {
                     40:     die('skip Not enough memory.');
                     41:   }
                     42: }
                     43: ?>
                     44: --INI--
                     45: memory_limit=2100M
                     46: --FILE--
                     47: <?php
                     48: $a1 = str_repeat("1", 1024 * 1024 * 1024 * 0.5);
                     49: echo "1\n";
                     50: $a2 = str_repeat("2", 1024 * 1024 * 1024 * 0.5);
                     51: echo "2\n";
                     52: $a3 = str_repeat("3", 1024 * 1024 * 1024 * 0.5);
                     53: echo "3\n";
                     54: $a4 = str_repeat("4", 1024 * 1024 * 1024 * 0.5);
                     55: echo "4\n";
                     56: $a5 = str_repeat("5", 1024 * 1024 * 1024 * 0.5);
                     57: echo "5\n";
                     58: ?>
                     59: --EXPECTF--
                     60: 1
                     61: 2
                     62: 3
                     63: 4
                     64: 
                     65: Fatal error: Allowed memory size of %d bytes exhausted%s(tried to allocate %d bytes) in %sbug55509.php on line %d