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604de67b7d
We had an infinite loop in sapi_cli_server_send_headers(): while iterating over the linked list of headers, when an empty header was hit, continue would go to the next iteration of the loop without updating h to be the next value in the linked list. Updating it to always increment regardless of whether the header is actually valid or not fixes the issue.
44 lines
632 B
PHP
44 lines
632 B
PHP
--TEST--
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Bug #66830 (Empty header causes PHP built-in web server to hang)
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--SKIPIF--
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<?php
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include "skipif.inc";
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?>
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--FILE--
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<?php
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include "php_cli_server.inc";
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php_cli_server_start(<<<'PHP'
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header(' ');
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PHP
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);
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list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
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$port = intval($port)?:80;
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$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
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if (!$fp) {
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die("connect failed");
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}
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if(fwrite($fp, <<<HEADER
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GET / HTTP/1.1
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Host: {$host}
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HEADER
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)) {
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while (!feof($fp)) {
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echo fgets($fp);
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}
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}
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fclose($fp);
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?>
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--EXPECTF--
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HTTP/1.1 200 OK
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Host: %s
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Connection: close
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X-Powered-By: %s
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Content-type: text/html
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