Hi Veena,

                In appstopevent code better check that you are using valid
pointers. You check for not null for a pointer. Otherwise if you send your
code snippet i will let you know the problem.

Thnx
nag

----- Original Message -----
From: "Saraswathy" <[EMAIL PROTECTED]>
To: "Palm Developer Forum" <[EMAIL PROTECTED]>
Sent: Thursday, December 06, 2001 12:15 PM
Subject: problem in scanning: SPT 1500


> Hi,
> I am using an symbol device. SPT 1500.  The program is scanning and
storing
> the values properly . But while i exit from the program , i close the
> decoder in the AppStop Event. But in doing so i get the following error
>
> MemoryMgr.c, line :4425, Nil Ptr.....     reset.
>
> If i dont close the decoder i dont get the error but after a few scans or
> after i exit the program i get a FATAL error and my device resets
>
> Can anyone please help ..its really urgent
>
> Thanks,
> Veena
>
>
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