#30147 [Opn]: Uncaught exception 'SQLiteException' appears randomly

ID: 30147 Updated by: thesaur@php.net Reported By: gurugeek@php.net Status: Open Bug Type: Zend Engine 2 problem Operating System: Free BSD PHP Version: 5CVS-2004-09-19 (dev) New Comment: David mentioned this on irc, so I felt I needed to try it immediately on my local installation: Windows XP Home running php5.01 as an Apache2 (2.0.49) module. What is needed to duplicate this is a simple php and a sqlite database. I have zipped them and they are available here: http://thesaur.dotgeek.org/bug30147.zip Here's a screenshot of the output: http://thesaur.dotgeek.org/bug30147.gif It seems to be limited to when the secondary page contains code that is not E_STRICT compliant, as noted already. Indeed it seems that a class declaration is required (this was tested). Previous Comments: ------------------------------------------------------------------------ [2004-09-25 16:47:09] nforbes@php.net In response to the screenshot I just posted, common.php:120 is the following: include($phpbb_root_path . 'includes/template.'.$phpEx); ------------------------------------------------------------------------ [2004-09-25 16:47:07] jordanf at dotgeek dot org I get these same errors also -- on pages not related to SQLite at all. http://jordanf.dotgeek.org/files/bug1.jpg http://jordanf.dotgeek.org/files/bug2.png ------------------------------------------------------------------------ [2004-09-25 16:40:35] nforbes@php.net I can confirm this happening on the dotgeek.org servers (see http://www.compasstools.net/images/bug30147.png). The lines on which the errors have occurred are, again, seemingly random. Line 120 of index.php is a blank line. ------------------------------------------------------------------------ [2004-09-25 03:48:58] gurugeek@php.net Okay, I found a way to reproduce this behavior. In one of your browsers tabs please load http://www.dotgeek.org/php5crash/DBCsample.php for a couple of times or more. on another tab load this page http://dotgeek.org/forums/ which uses PHP 4 code (working fine on PHP5 under non E_STRICT setting). Now, if you load for a while both pages, first and second (sorry it might sounds crazy, but as a random bug, it is kinda hard to reproduce) you will see the PHP 4 code page (this happens with PHP5 code too but somehow was easier to reproduce with a PHP 4 code) crashing as per this image http://www.dotgeek.org/php5crash/bug.jpg note that the files on /forums/ do not use Sqlite but the page dies for an uncaught SqliteException. Once the crash occurs, it will appear randomly on several different pages, the only similarity is the stacktrace #0. Let me know if I can be of any further assistance. ------------------------------------------------------------------------ [2004-09-19 00:42:27] gurugeek@php.net Description: ------------ This is fairly odd. Randomly PHP 5 will throw and SQLiteException in code which does not use sqlite code at all, nor, as reported in the example below, uses $var (and this server is not running with E_STRICT error reporting). sample error: Fatal error: Uncaught exception 'SQLiteException' with message 'var: Deprecated. Please use the public/private/ protected modifiers' in /usr/college/home/ public_html/tickets.php:3 Stack trace: #0 {main} thrown in /usr/college/home/public_html/tickets.php on line 3 This type of fatal error "Uncaught exception 'SQLiteException' " appears randomly so it is really hard to reproduce. It has no ties with the code or the line where the uncaught exception occurrs. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=30147&edit=1