xref: /PHP-7.2/ext/curl/tests/bug54798.phpt (revision 17ccbeec)
1--TEST--
2Bug #54798 (Segfault when CURLOPT_STDERR file pointer is closed before calling curl_exec)
3--SKIPIF--
4<?php
5include 'skipif.inc';
6if(substr(PHP_OS, 0, 3) == 'WIN' ) {
7    die('skip not for Windows');
8}
9?>
10--FILE--
11<?php
12
13function checkForClosedFilePointer($host, $curl_option, $description) {
14	$fp = fopen(dirname(__FILE__) . '/bug54798.tmp', 'w+');
15
16	$ch = curl_init();
17
18	// we also need CURLOPT_VERBOSE to be set to test CURLOPT_STDERR properly
19	if (CURLOPT_STDERR == $curl_option) {
20		curl_setopt($ch, CURLOPT_VERBOSE, 1);
21	}
22
23    if (CURLOPT_INFILE == $curl_option) {
24        curl_setopt($ch, CURLOPT_UPLOAD, 1);
25    }
26
27	curl_setopt($ch, $curl_option, $fp);
28
29	curl_setopt($ch, CURLOPT_URL, $host);
30	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
31
32	fclose($fp); // <-- premature close of $fp caused a crash!
33
34	curl_exec($ch);
35
36	curl_close($ch);
37
38	echo "Ok for $description\n";
39}
40
41$options_to_check = array(
42	"CURLOPT_STDERR",
43    "CURLOPT_WRITEHEADER",
44    "CURLOPT_FILE",
45    "CURLOPT_INFILE"
46);
47
48include 'server.inc';
49$host = curl_cli_server_start();
50foreach($options_to_check as $option) {
51	checkForClosedFilePointer($host, constant($option), $option);
52}
53
54?>
55===DONE===
56--CLEAN--
57<?php @unlink(dirname(__FILE__) . '/bug54798.tmp'); ?>
58--EXPECTF--
59%a
60%aOk for CURLOPT_STDERR
61%aOk for CURLOPT_WRITEHEADER
62%aOk for CURLOPT_FILE
63%aOk for CURLOPT_INFILE
64===DONE===
65