#46748 [Fbk->Csd]: get_headers generates segmentation fault on HTTPS with SSLVerifyClient required

ID: 46748 Updated by: scottmac@php.net Reported By: romanf at trash dot net -Status: Feedback +Status: Closed Bug Type: HTTP related Operating System: Linux (OpenSuse 11) PHP Version: 5.2CVS-2008-12-04 (snap) New Comment: This bug has been fixed in CVS. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2008-12-07 09:36:53] kalle@php.net Thank you for this bug report. To properly diagnose the problem, we need a backtrace to see what is happening behind the scenes. To find out how to generate a backtrace, please read http://bugs.php.net/bugs-generating-backtrace.php for *NIX and http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32 Once you have generated a backtrace, please submit it to this bug report and change the status back to "Open". Thank you for helping us make PHP better. ------------------------------------------------------------------------ [2008-12-04 07:39:54] romanf at trash dot net Description: ------------ get_headers() generates segmentation fault on HTTPS-URLs with "SSLVerifyClient required". Reproduce code: --------------- I put up two test-pages to reproduce the bug. One (client_none.php) has "SSLVerifyClient none" set in .htaccess, the other (client_require.php) has "SSLVerifyClient required" set. Use the following to get the segmentation fault: php -r "print_r(get_headers('https://fish-serv.dyndns.org/php_test/client_none.php')); print_r(get_headers('https://fish-serv.dyndns.org/php_test/client_require.php'));" Expected result: ---------------- Second get_headers() should NOT produce a segmentation fault. It should return a normal error-code instead. Actual result: -------------- roman@fish-serv:~> php -r "print_r(get_headers('https://fish-serv.dyndns.org/php_test/client_none.php')); print_r(get_headers('https://fish-serv.dyndns.org/php_test/client_require.php'));" Array ( [0] => HTTP/1.1 200 OK [1] => Date: Thu, 04 Dec 2008 07:37:52 GMT [2] => Server: Apache [3] => X-Powered-By: PHP/5.2.8-dev [4] => Content-Length: 136 [5] => Connection: close [6] => Content-Type: text/html; charset=ISO-8859-1 ) Warning: get_headers(): SSL operation failed with code 1. OpenSSL Error messages: error:14094410:SSL routines:func(148):reason(1040) error:140940E5:SSL routines:func(148):reason(229) in Command line code on line 1 Warning: get_headers(https://fish-serv.dyndns.org/php_test/client_require.php): failed to open stream: HTTP request failed! in Command line code on line 1 Segmentation fault ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=46748&edit=1