php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Request #60040 "!var & flags" used
Submitted: 2011-10-11 14:14 UTC Modified: 2014-11-19 09:07 UTC
Votes:1
Avg. Score:1.0 ± 0.0
Reproduced:0 of 0 (0.0%)
From: jille at hexon dot cx Assigned: kalle (profile)
Status: Wont fix Package: Output Control
PHP Version: 5.3.8 OS: n/a
Private report: No CVE-ID: None
View Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: jille at hexon dot cx
New email:
PHP Version: OS:

 

 [2011-10-11 14:14 UTC] jille at hexon dot cx 
Description:
------------
The patch is self-explanatory, but:

php_end_ob_buffer contains:
  if (!OG(active_ob_buffer).status & PHP_OUTPUT_HANDLER_START) {
    /* our first call */
    status |= PHP_OUTPUT_HANDLER_START;
  }

But !var & flags will first evaluate !var and only after that evaluate the AND-operator.

In this case it doesn't have any affect as PHP_OUTPUT_HANDLER_START is 1.

Patches

php_end_ob_buffer.diff (last revision 2011-10-11 14:15 UTC by jille at hexon dot cx)

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2011-11-18 01:52 UTC] kalle@php.net
-Status: Open +Status: Assigned -Assigned To: +Assigned To: kalle
 [2014-11-19 09:07 UTC] mike@php.net
-Status: Assigned +Status: Wont fix
 [2014-11-19 09:07 UTC] mike@php.net 
5.3 is dead.
 
PHP Copyright © 2001-2025 The PHP Group
All rights reserved. 		Last updated: Sun Oct 26 10:00:01 2025 UTC