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Re: Segmentation Fault
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From: |
Lionel B |
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Subject: |
Re: Segmentation Fault |
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Date: |
Mon, 16 May 2005 10:07:34 +0100 |
"Christian Christmann" <plfriko@yahoo.de> wrote in message
news:4285db50$0$25678$9b4e6d93@newsread2.arcor-online.net...
> Hi,
>
> I'm having a scientific program which is said to
> be running on both Linux and Solaris.
> When I compile and run the program on Linux
> with gcc3.2.3 everything is fine.
> On Solaris, I'm using gcc3.2.1. After compiling and
> running the program I get a "Segmentation fault"
> when running some particular functions. The
> other functions are ok.
>
> What could be the reason for that run-time error?
Works on one system, fails on another... sounds like a classic case of
"undefined behaviour" - i.e. a bug in your
program.
> Maybe a g++ bug?
What makes you think that?
If you can't find the source of the problem, try posting a minimal, compilable
program that replicates the problem.
--
Lionel B