From: "François Pessaux" <francois.pessaux@ensta-paristech.fr>
To: caml-list@inria.fr
Subject: Re: [Caml-list] :: how to locate the source of exception
Date: Thu, 24 Jan 2013 13:30:55 +0100 (CET) [thread overview]
Message-ID: <f99a6815-2fe0-4886-abd4-bbef1e9c1760@zemail.ensta.fr> (raw)
In-Reply-To: <CAOOOohSOe2=R_Ze9AfxhzkhN6JjGJyxp3-9eLwwm8NkkwQaMWw@mail.gmail.com>
Hello,
>> My program written in ocaml terminate with the following output:
>> Fatal error: exception Invalid_argument("index out of bounds")
>> So how should I find out the lcoation in source code that raise this exception?
> you can run your program in bytecode setting the OCAMLRUNPARAM correctly and you'll see the whole backtrace, like in
> OCAMLRUNPARAM=b ./myprogram
Just remember to compile with the -g option to really get the backtrace otherwise you'll get something like
Fatal error: exception XXX
(Program not linked with -g, cannot print stack backtrace).
Regards,
-- François
next prev parent reply other threads:[~2013-01-24 12:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-24 12:14 沈胜宇
2013-01-24 12:20 ` Philippe Veber
2013-01-24 12:30 ` François Pessaux [this message]
2013-01-24 13:46 ` 沈胜宇
2013-01-24 13:15 ` Malcolm Matalka
2013-01-24 13:29 ` Török Edwin
2013-01-24 13:52 ` Daniel Bünzli
2013-01-24 13:48 ` 沈胜宇
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