Bug #75817 [Fbk->NoF]: Fatal in calling session_start()
Edit report at https://bugs.php.net/bug.php?id=75817&edit=1
ID: 75817
Updated by: php-bugs@lists.php.net
Reported by: chensl6588 at gmail dot com
Summary: Fatal in calling session_start()
-Status: Feedback
+Status: No Feedback
Type: Bug
Package: *General Issues
Operating System: FreeBSD-10.2-i386
PHP Version: 7.2.1
Assigned To: cmb
Private report: N
New Comment:
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
Previous Comments:
------------------------------------------------------------------------
[2021-03-19 17:07:30] cmb@php.net
The effect to session_start() isn't the root cause, though;
re-classifying.
Anyhow, is the failing php_random_bytes() still an issue? If so,
please provide a pull request[1] for better visibility.
[1] <https://github.com/php/php-src/pulls>
------------------------------------------------------------------------
[2018-01-15 09:44:00] chensl6588 at gmail dot com
Description:
------------
While PHP is running in FPM with chroot safe_mode, and the session.save_handler is
"files".
#ext/session/mod_files.c: PS_CREATE_SID_FUNC(files)
{{
sid = php_session_create_id((void**)&data);
}}
This statement would always return NULL to sid, because of php_random_bytes() returning FAILURE.
SOLUTION:
ext/standard/random.c:
Line 94: #elif HAVE_DECL_ARC4RANDOM_BUF && ((defined(__FreeBSD__) || (defined(__OpenBSD__)
&& OpenBSD >= 201405) || (defined(__NetBSD__) && __NetBSD_Version__ >=
700000001))
Test script:
---------------
session_start();
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=75817&edit=1
Thread (3 messages)