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Annotation of embedaddon/php/Zend/tests/bug55509.phpt, revision 1.1.1.2

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: }
1.1.1.2 ! misho       8: 
        !             9: $zend_mm_enabled = getenv("USE_ZEND_ALLOC");
        !            10: if ($zend_mm_enabled === "0") {
        !            11:     die("skip Zend MM disabled");
        !            12: }
        !            13: 
1.1       misho      14: if (getenv("SKIP_SLOW_TESTS")) die("skip slow test");
                     15: // check the available memory
                     16: if (PHP_OS == 'Linux') {
                     17:   $lines = file('/proc/meminfo');
                     18:   $infos = array();
                     19:   foreach ($lines as $line) {
                     20:     $tmp = explode(":", $line);
                     21:     $index = strtolower($tmp[0]);
                     22:     $value = (int)ltrim($tmp[1], " ")*1024;
                     23:     $infos[$index] = $value;
                     24:   }
                     25:   $freeMemory = $infos['memfree']+$infos['buffers']+$infos['cached'];
                     26:   if ($freeMemory < 2100*1024*1024) {
                     27:     die('skip Not enough memory.');
                     28:   }
                     29: }
                     30: elseif (PHP_OS == 'FreeBSD') {
                     31:   $lines = explode("\n",`sysctl -a`);
                     32:   $infos = array();
                     33:   foreach ($lines as $line) {
                     34:     if(!$line){
                     35:       continue;
                     36:     }
                     37:     $tmp = explode(":", $line);
                     38:     $index = strtolower($tmp[0]);
                     39:     $value = trim($tmp[1], " ");
                     40:     $infos[$index] = $value;
                     41:   }
                     42:   $freeMemory = ($infos['vm.stats.vm.v_inactive_count']*$infos['hw.pagesize'])
                     43:                 +($infos['vm.stats.vm.v_cache_count']*$infos['hw.pagesize'])
                     44:                 +($infos['vm.stats.vm.v_free_count']*$infos['hw.pagesize']);
                     45:   if ($freeMemory < 2100*1024*1024) {
                     46:     die('skip Not enough memory.');
                     47:   }
                     48: }
                     49: ?>
                     50: --INI--
                     51: memory_limit=2100M
                     52: --FILE--
                     53: <?php
                     54: $a1 = str_repeat("1", 1024 * 1024 * 1024 * 0.5);
                     55: echo "1\n";
                     56: $a2 = str_repeat("2", 1024 * 1024 * 1024 * 0.5);
                     57: echo "2\n";
                     58: $a3 = str_repeat("3", 1024 * 1024 * 1024 * 0.5);
                     59: echo "3\n";
                     60: $a4 = str_repeat("4", 1024 * 1024 * 1024 * 0.5);
                     61: echo "4\n";
                     62: $a5 = str_repeat("5", 1024 * 1024 * 1024 * 0.5);
                     63: echo "5\n";
                     64: ?>
                     65: --EXPECTF--
                     66: 1
                     67: 2
                     68: 3
                     69: 4
                     70: 
                     71: Fatal error: Allowed memory size of %d bytes exhausted%s(tried to allocate %d bytes) in %sbug55509.php on line %d