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|
--TEST--
Variation of bug #48203 with curl_multi_exec (Crash when file pointers passed to curl are closed before calling curl_multi_exec)
--SKIPIF--
<?php
include 'skipif.inc';
?>
--FILE--
<?php
include 'server.inc';
function checkForClosedFilePointer($target_url, $curl_option, $description) {
$fp = fopen(__DIR__ . '/bug48203.tmp', 'w');
$ch1 = curl_init();
$ch2 = curl_init();
$options = array(
CURLOPT_RETURNTRANSFER => 1,
$curl_option => $fp,
CURLOPT_URL => $target_url,
);
// we also need to set CURLOPT_VERBOSE to test CURLOPT_STDERR properly
if (CURLOPT_STDERR == $curl_option) {
$options[CURLOPT_VERBOSE] = 1;
}
if (CURLOPT_INFILE == $curl_option) {
$options[CURLOPT_UPLOAD] = 1;
}
curl_setopt_array($ch1, $options);
curl_setopt_array($ch2, $options);
fclose($fp); // <-- premature close of $fp caused a crash!
$mh = curl_multi_init();
curl_multi_add_handle($mh, $ch1);
curl_multi_add_handle($mh, $ch2);
$active = 0;
do {
curl_multi_exec($mh, $active);
} while ($active > 0);
curl_multi_remove_handle($mh, $ch1);
curl_multi_remove_handle($mh, $ch2);
curl_multi_close($mh);
// Force curl to output results
fflush(STDERR);
fflush(STDOUT);
echo "Ok for $description\n";
}
$options_to_check = array(
"CURLOPT_STDERR", "CURLOPT_WRITEHEADER", "CURLOPT_FILE", "CURLOPT_INFILE"
);
$target_url = curl_cli_server_start();
foreach($options_to_check as $option) {
checkForClosedFilePointer($target_url, constant($option), $option);
}
?>
--CLEAN--
<?php @unlink(__DIR__ . '/bug48203.tmp'); ?>
--EXPECTF--
Warning: curl_multi_exec(): CURLOPT_STDERR resource has gone away, resetting to stderr in %s on line %d
Warning: curl_multi_exec(): CURLOPT_STDERR resource has gone away, resetting to stderr in %s on line %d
%A
Ok for CURLOPT_STDERR
Warning: curl_multi_exec(): CURLOPT_WRITEHEADER resource has gone away, resetting to default in %s on line %d
Warning: curl_multi_exec(): CURLOPT_WRITEHEADER resource has gone away, resetting to default in %s on line %d
Ok for CURLOPT_WRITEHEADER
Warning: curl_multi_exec(): CURLOPT_FILE resource has gone away, resetting to default in %s on line %d
Warning: curl_multi_exec(): CURLOPT_FILE resource has gone away, resetting to default in %s on line %d
Hello World!
Hello World!Hello World!
Hello World!Ok for CURLOPT_FILE
Warning: curl_multi_exec(): CURLOPT_INFILE resource has gone away, resetting to default in %s on line %d
Warning: curl_multi_exec(): CURLOPT_INFILE resource has gone away, resetting to default in %s on line %d
Ok for CURLOPT_INFILE
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