From: [EMAIL PROTECTED]
Operating system: FreeBSD 4.3, 4.5
PHP version: 4.2.3
PHP Bug Type: cURL related
Bug description: curl_exec crashes apache thread
I use php_curl module, library version 7.10.1
I send around 100 GET requests on one site for example like this:
<?
for ($i=0;$i<100;$i++) {
if (!$ch=curl_init()) break;
curl_setopt($ch,CURLOPT_URL,"http://www.cnn.com";);
error_log("curl start");
curl_exec($ch);
error_log("curl end");
}
curl_close($ch);
?>
I use FreeBSD 4.3 and FreeBSD 4.5 with Apache 1.3.26 and php 4.2.3 as
apache module.
I included output before curl_exec and after it into php error. On 50-55
times apache thread crashes with message: "child pid 51696 exit signal
Segmentation fault (11)." May be memory leak exists deep inside of curl
library? Last message in php error log is: "curl start".
I think so, because i used next example where curl handle is only one.
<?
if (!$ch=curl_init()) exit;
for ($i=0;$i<100;$i++) {
curl_setopt($ch,CURLOPT_URL,"http://www.cnn.com";);
error_log("curl start");
curl_exec($ch);
error_log("curl end");
}
curl_close($ch);
?>
The result was same.
Thanks in advance.
Anton Kalmykov
[EMAIL PROTECTED]
--
Edit bug report at http://bugs.php.net/?id=20084&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=20084&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=20084&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=20084&r=alreadyfixed
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