Re: Append-File

Stefan,
The WatchDog is a share-ware program (free trial) that can help you =
identify
system crashes. http://www.kwakkelflap.com/=20
You can test the quality of your software by looking at the
first/second/Hangs exception numbers. High amounts of first chance
exceptions generally means that the application makes mistakes but =
corrects
them. This is not good and results in an unstable program. A high amount =
of
2nd chance exceptions / crashes well... An exception is usually caused =
by a
stack imbalance causing the access of out of bounds memory. Reading is =
1st
chance and 2nd chance is an attempted write. Try it you might get some =
good
out of it.
Virgil

-----Original Message-----
From: sftalk-bounce_at_forth.com [mailto:sftalk-bounce_at_forth.com] On Behalf =
Of
Stefan Schmiedl
Sent: Wednesday, September 07, 2005 5:02 PM
To: sftalk_at_forth.com
Subject: [sftalk] Re: Append-File

Virgil Stamps (07.09. 14:09):

> I am using APPEND-FILE and infrequently get an IOR exception.

Is somebody else accessing the file when this happens?
IIRC, SwiftForth requests exclusive rights for file access.

>=20
> Problem part 2:
> A 3rd party Watch-Dog program has made me aware of infrequent 1st
> chance exception Access Violations. An example: The instruction at
> 0x775F515FB referenced memory at 0x000001AD. The memory could not be
> read.

What are 1st and 2nd chance exceptions? I've never heard this expression
before.

s.

--=20
Stefan Schmiedl
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|Approximity GmbH | EDV-Beratung Schmiedl =
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Germany |
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Received on Wed Sep 07 2005 - 18:21:16 PDT