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  #1  
Old October 6th, 2003, 09:54 PM
pda8333 pda8333 is offline
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Discussion: Session leaks when opening another new browser

Have anyone notice that a session will leak when opening another new browser?

Scenario:
a user (Mike, that's me) logins (username=mike & pwd=123) into abcde.com website. Mike's sessions will be saved.

Immediately the same user (Mike) opens another new (second) browser (ctrl+n) to the same website and logins another time, BUT now with a different username (username=rat & pwd=456).

Now when the first browser is refreshed again, Mike's original username & pwd (mike, 123) will be overwritten with (rat,456). So, the first browser's details is now rat.

My Question:
Is this a Microsoft or Explorer bug? or can we fix it with coding? Has anyone face this problem before? Try it.

Any comments/discussion would help everyone out. Thanks in advance.

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  #2  
Old October 6th, 2003, 10:15 PM
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It is not an IE bug (does it w/ moz too) and its not just asp or anything either. I'm guessing it has to do with the way sessions are tracked (by ip maybe?), and I don't know a way around it. If anyone does, I'd be very interested too.

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Old October 6th, 2003, 10:20 PM
pda8333 pda8333 is offline
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welcome to the club karsh44. that's partly why i try not to use sessions. any comments from anyone out there regarding this would help lots of people out there.
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Hope this helps.

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  #4  
Old October 7th, 2003, 02:03 AM
Doug G Doug G is offline
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I don't think this has anything to do with asp sessions. What you're describing is the way the browser maintains user credentials after a login.

You may be able to configure your IE to run new windows in a separate process space to keep independent credentials in different browser windows. This solution may cause other unwanted side effects though.

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Old October 7th, 2003, 02:21 AM
pda8333 pda8333 is offline
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if what you say is true, then that would be great. is there a place to set this option, doug g? unwanted side effects, huh? that means this solution (in theory) is not 100% full-proof? so, it still poses a problem? thanks anyway.

i wonder what microsoft would say to this?

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Old October 7th, 2003, 02:44 PM
Doug G Doug G is offline
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I may need to back up here. This was a comment from memory, and I don't see any browse in a separate process setting in IE6. This setting used to exist in IE4.01 and IE5, but perhaps it's no longer an option. Maybe someone knows more about this.

When the option was available, the drawbacks were what happened to session data when you used popup windows, the popup could spawn a new asp session rather than sharing the existing session.

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Old October 7th, 2003, 02:48 PM
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I guess I should pull an Emily Latella and just say "Never Mind".

http://support.microsoft.com/defaul...b;en-us;Q240928

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Old October 7th, 2003, 03:35 PM
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hmm, I always seemed to think this was a good feature. What environment do you have exactly that has multiple users using the same website at the same time on the same client machine?
Quote:
My Question:
Is this a Microsoft or Explorer bug? or can we fix it with coding? Has anyone face this problem before? Try it.

I don't think so. The problem with Ctrl+N or File->new window, etc. is that the new browser window will be a carbon copy of the first. Ie same history, same session values, etc.

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Old October 7th, 2003, 07:29 PM
pda8333 pda8333 is offline
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it's just a hypothetical question, but it may happen, such as two persons share a pc accesing an internet (perhaps company intranet login). I came across this problem when checking my web development for bugs, i.e. login one browser as admin, and the other browser as a registered user simultaneously. It sort of screw up the sessions. This problem was found accidentally.

How about other browsers besides IE? such as Netscape, Opera & etc?

Isn't there option of disabling the carbon copy sessions when opening a new browser?

thanks again.

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Old October 7th, 2003, 08:13 PM
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Quote:
How about other browsers besides IE? such as Netscape, Opera & etc?
As I said earlier, Mozilla (Netscape) is the same way.

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  #11  
Old October 7th, 2003, 09:17 PM
pda8333 pda8333 is offline
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sorry bout that, missed it

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