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

go to bug id or search bugs for

Bug #54426 Wrong NULL checks
Submitted: 2011-03-30 18:46 UTC Modified: 2011-07-19 16:26 UTC
Votes:3
Avg. Score:4.3 ± 0.5
Reproduced:3 of 3 (100.0%)
Same Version:2 (66.7%)
Same OS:1 (33.3%)
From: jiri at cincura dot net Assigned: mariuz (profile)
Status: Closed Package: InterBase related
PHP Version: 5.3.6 OS: All
Private report: No CVE-ID: None
View Developer Edit
Welcome! If you don't have a Git account, you can't do anything here.
If you reported this bug, you can edit this bug over here.
(description)
Block user comment
Status: Assign to:
Package:
Bug Type:
Summary:
From: jiri at cincura dot net
New email:
PHP Version: OS:

 

 [2011-03-30 18:46 UTC] jiri at cincura dot net 
Description:
------------
ibase_query.c contains on line 676 checks for NULL. But this is wrong, as the value could be provided in trigger etc.

Simply removing this check should be enough and everything will be working fine.

Patches

QuickAndDirtyPatch (last revision 2011-03-30 19:00 UTC by mapopa at gmail dot com)

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2011-04-14 12:32 UTC] mapopa at gmail dot com 
Here is the patch 
http://paste.ubuntu.com/593941/

in case the one bellow doesn't download
I will create one for 5.3.x trunk branch
 [2011-05-06 14:44 UTC] mapopa at gmail dot com 
Test to reproduce the bug :

1.Create a table with not null field 
2.Add trigger filling this field before insert 
3.Try from PHP insert null value. 


Current version(s) are failing.
 [2011-05-29 18:49 UTC] felipe@php.net
-Status: Open +Status: Assigned -Assigned To: +Assigned To: mariuz
 [2011-07-19 16:26 UTC] mariuz@php.net
-Status: Assigned +Status: Closed
 [2011-07-19 16:26 UTC] mariuz@php.net 
patch commited in svn for 5.3,5.4 and trunk branches
 
PHP Copyright © 2001-2025 The PHP Group
All rights reserved. 		Last updated: Fri Oct 31 10:00:02 2025 UTC