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From: Richard Heathfield
Newsgroups: comp.lang.c
Subject: Re: integer divided by zero
Date: Mon, 28 Apr 2025 12:01:54 +0100
Organization: Fix this later
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On 28/04/2025 11:49, Bonita Montero wrote:
> Am 28.04.2025 um 09:54 schrieb Richard Heathfield:
>
>> Tell it to the marines, because the sailors won't believe you.
>> > www.wired.com/1998/07/sunk-by-windows-nt/>
>
> Then they didn't catch the divide by zero.
You wrote: "The platform with the most comfortable handling of
division by zeroes is Windows."
The report tells us: "The data contained a zero where it
shouldn't have, and when the software attempted to divide by
zero, a buffer overrun occurred -- crashing the entire network
and causing the ship to lose control of its propulsion system."
A platform that crashes the network is not "handling" division by
zero; it's /mis/handling division by zero. Unix would have
core-dumped the program and left everything else up and running,
including the Yorktown.
--
Richard Heathfield
Email: rjh at cpax dot org dot uk
"Usenet is a strange place" - dmr 29 July 1999
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