mirror of
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72 lines
1.8 KiB
PHP
72 lines
1.8 KiB
PHP
--TEST--
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Bug #55509 (segfault on x86_64 using more than 2G memory)
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--SKIPIF--
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<?php
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if (PHP_INT_SIZE == 4) {
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die('skip Not for 32-bits OS');
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}
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$zend_mm_enabled = getenv("USE_ZEND_ALLOC");
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if ($zend_mm_enabled === "0") {
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die("skip Zend MM disabled");
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}
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if (getenv("SKIP_SLOW_TESTS")) die("skip slow test");
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// check the available memory
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if (PHP_OS == 'Linux') {
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$lines = file('/proc/meminfo');
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$infos = array();
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foreach ($lines as $line) {
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$tmp = explode(":", $line);
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$index = strtolower($tmp[0]);
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$value = (int)ltrim($tmp[1], " ")*1024;
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$infos[$index] = $value;
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}
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$freeMemory = $infos['memfree']+$infos['buffers']+$infos['cached'];
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if ($freeMemory < 2100*1024*1024) {
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die('skip Not enough memory.');
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}
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}
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elseif (PHP_OS == 'FreeBSD') {
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$lines = explode("\n",`sysctl -a`);
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$infos = array();
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foreach ($lines as $line) {
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if(!$line){
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continue;
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}
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$tmp = explode(":", $line);
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$index = strtolower($tmp[0]);
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$value = trim($tmp[1], " ");
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$infos[$index] = $value;
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}
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$freeMemory = ($infos['vm.stats.vm.v_inactive_count']*$infos['hw.pagesize'])
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+($infos['vm.stats.vm.v_cache_count']*$infos['hw.pagesize'])
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+($infos['vm.stats.vm.v_free_count']*$infos['hw.pagesize']);
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if ($freeMemory < 2100*1024*1024) {
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die('skip Not enough memory.');
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}
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}
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?>
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--INI--
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memory_limit=2100M
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--FILE--
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<?php
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$a1 = str_repeat("1", 1024 * 1024 * 1024 * 0.5);
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echo "1\n";
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$a2 = str_repeat("2", 1024 * 1024 * 1024 * 0.5);
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echo "2\n";
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$a3 = str_repeat("3", 1024 * 1024 * 1024 * 0.5);
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echo "3\n";
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$a4 = str_repeat("4", 1024 * 1024 * 1024 * 0.5);
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echo "4\n";
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$a5 = str_repeat("5", 1024 * 1024 * 1024 * 0.5);
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echo "5\n";
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?>
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--EXPECTF--
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1
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2
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3
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4
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Fatal error: Allowed memory size of %d bytes exhausted%s(tried to allocate %d bytes) in %sbug55509.php on line %d
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