32 lines
1 KiB
PHP
32 lines
1 KiB
PHP
--TEST--
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GH-14637 memory leak under memory limit
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--EXTENSIONS--
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xml
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--INI--
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memory_limit=20M
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--CREDITS--
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YuanchengJiang
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--FILE--
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<?php
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function createParser(bool $huge) {
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$parser = xml_parser_create();
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xml_parser_set_option($parser, XML_OPTION_PARSE_HUGE, $huge);
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xml_set_element_handler($parser, function($parser, $data) {
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}, function($parser, $data) {
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});
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return $parser;
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}
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// Construct XML that is too large to parse without XML_OPTION_PARSE_HUGE
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$long_text = str_repeat("A", 1000 * 1000 * 5 /* 5 MB */);
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$long_xml_head = "<?xml version=\"1.0\"?><container><$long_text/><$long_text/><second>foo</second>";
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$long_xml_tail = "</container>";
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$parser = createParser(false);
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$ret = xml_parse($parser, $long_xml_head, true);
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$parser = createParser(true);
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$ret = xml_parse($parser, $long_xml_head, false);
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$parser = createParser(true);
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$ret = xml_parse_into_struct($parser, $long_xml_head . $long_xml_tail, $values, $index);
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?>
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--EXPECTF--
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Fatal error: Allowed memory size of %d bytes exhausted %s in %s on line %d
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