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Posted by Dasmeet Singh on 04/16/05 10:19
Hi! Warren
Thanks for such a detailed reply... I am already looking into the code...
Just wanted to ask... I recently updated Red Hat's kernel.. and this
problem seems to started appearing after that... is there a possibility
of any connection between these two?
Warren Vail wrote:
> I have had similar things happen but in every case it turned out to be a
> program bug in my code. It was usually something I looked at over and
> over and I saw the way it was supposed to work, but because I missed a
> detail it was not working that way. I would suggest you find someone to
> look over your code and help you with the debug process. I found many
> bugs just trying to explain to someone clearly how it worked.
>
> I suppose it could be a browser problem, but you need to solve those as
> well, or at least handle them gracefully. Do you make it a practice of
> having multiple browser instances open at the same time. I believe they
> will each normally get their own session key, and if you get your hands
> crossed, you will be looking at the symptoms in the wrong browser,
> bottom line, test, test, and test, then get a second set of eyes to look
> at your code, show them how it works, they don't need to really know a
> lot about PHP, or even programming for that matter, they will ask
> questions that as you try to answer them, you will find your problems.
>
> I have never found a legitimate bug in PHP Sessions, I have on the other
> hand found I was inconsistently using session handler routines, and
> before register globals was turned off, I was finding form variables
> that clobbered my session variables (or maybe it was the other way).
>
> Good Luck,
>
> Warren Vail
> warren@vailtech.net
>
>
>>-----Original Message-----
>>From: Dasmeet Singh [mailto:singhdasmeet@gmail.com]
>>Sent: Friday, April 15, 2005 11:04 PM
>>To: php-general@lists.php.net
>>Subject: [PHP] Are sessions unreliable?
>>
>>
>>Hi!
>>
>>I store some user info in sessions.. it works fine but sometimes what
>>happens is that the user id stored in session get changed.. and it
>>happens only sometimes..
>>
>>Can it be browser problem? or this is common?
>>
>>Thanks
>>
>>
>>
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