From: Simon Wright <simon@pushface.org>
Subject: Re: Weird Bug in Get_Line
Date: Wed, 26 Apr 2017 11:58:54 +0100
Date: 2017-04-26T11:58:54+01:00 [thread overview]
Message-ID: <ly60hr77v5.fsf@pushface.org> (raw)
In-Reply-To: 1896933e-e985-420b-a4fe-9cca76af9976@googlegroups.com
Brian Kolden <bakolden5@gmail.com> writes:
> I came across an interesting issue in the Get_Line function. When
> piping in a file (using the linux cammand '<') GNAT "raises
> ADA.IO_EXCEPTIONS.END_ERROR : a-tigeli.adb:96".
>
> However, the interesting issue is this only happens for a very small
> number of line lengths. I've noticed the exception is only thrown on
> lines with length 500, 501, 1000, 1001. Lines bigger or smaller don't
> seem to raise the issue, even other multiples of 500. This only is
> effected when using a file as input, copying and pasting the line into
> the terminal does not seem to trigger it.
>
> So, is this an GNAT issue or an OS issue?
A GNAT issue, most likely.
Check out http://blog.adacore.com/formal-verification-of-legacy-code
next prev parent reply other threads:[~2017-04-26 10:58 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-26 7:38 Weird Bug in Get_Line Brian Kolden
2017-04-26 8:28 ` Brian Drummond
2017-04-26 8:42 ` Brian Kolden
2017-04-26 9:10 ` Brian Kolden
2017-04-26 10:58 ` Simon Wright [this message]
2017-04-26 17:03 ` Jeffrey R. Carter
2017-04-26 19:32 ` Brian Kolden
2017-04-26 20:44 ` Jeffrey R. Carter
2017-05-14 21:49 ` moy
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