From: Adrien <camaradetux@gmail.com>
To: "Till Varoquaux" <till.varoquaux@gmail.com>
Cc: "Jean-Christophe Filliâtre" <Jean-Christophe.Filliatre@lri.fr>,
caml-list <caml-list@inria.fr>
Subject: Re: [Caml-list] Search for the smallest possible possible Ocaml segfault....
Date: Thu, 8 Nov 2007 16:55:13 +0100 [thread overview]
Message-ID: <666572260711080755l7d4c282bo85499ac92db8092b@mail.gmail.com> (raw)
In-Reply-To: <9d3ec8300711080717x7e64434dge09f65fbb8783815@mail.gmail.com>
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With the bytecode interpreter, I've been able to make ocaml segfault by
using Graphics.
I don't know how reproductible this is but iirc, I had to
Graphics.open_graph "" then close the window with the cross on the window
and last reuse Graphics.open_graph "" (has maybe to be done twice with a
Graphics.close_graph() between).
I encountered this on ocaml-3.10.0 under linux. I did not try to reproduce
it as it wasn't my goal and right now I don't have ocaml available. Anyway,
this or something very similar would raise a fatal I/O error which
surprinsigly was sometimes fatal to the bytecode interpreter but not always.
Morality : use close_graph() ;)
---
Adrien Nader
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next prev parent reply other threads:[~2007-11-08 15:55 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-08 14:17 Till Varoquaux
2007-11-08 15:00 ` [Caml-list] " Jean-Christophe Filliâtre
2007-11-08 15:17 ` Till Varoquaux
2007-11-08 15:55 ` Adrien [this message]
2007-11-08 16:05 ` Alain Frisch
2007-11-08 16:30 ` Feature request (was Re: [Caml-list] Search for the smallest possible possible Ocaml segfault....) Martin Jambon
2007-11-08 18:23 ` Martin Jambon
2007-11-08 16:07 ` [Caml-list] Search for the smallest possible possible Ocaml segfault Jeremy Yallop
2007-11-08 16:11 ` Jeremy Yallop
2007-11-08 16:17 ` Till Varoquaux
2007-11-08 17:02 ` Stefano Zacchiroli
2007-11-08 17:10 ` Till Varoquaux
2007-11-08 17:02 ` Pascal Zimmer
2007-11-08 17:12 ` Oliver Bandel
2007-11-08 17:11 ` Oliver Bandel
2007-11-08 17:13 ` Zheng Li
2007-11-08 17:55 ` [Caml-list] STOP (was: Search for the smallest possible possible Ocaml segfault) Xavier Leroy
2007-11-08 18:11 ` Tom Primožič
2007-11-08 18:23 ` [Caml-list] STOP Robert Fischer
2007-11-08 19:01 ` Basile STARYNKEVITCH
2007-11-08 18:31 ` [Caml-list] STOP (was: Search for the smallest possible possible Ocaml segfault) Till Varoquaux
2007-11-08 19:06 ` Oliver Bandel
2007-11-09 18:09 ` Pierre Weis
2007-11-10 14:32 ` OCaml's formatting libraries Bünzli Daniel
2007-11-10 14:58 ` [Caml-list] " Jon Harrop
2007-11-10 15:43 ` Bünzli Daniel
2007-11-10 19:13 ` Jon Harrop
2007-11-13 9:22 ` Pierre Weis
2007-11-13 9:13 ` Pierre Weis
2007-11-13 8:53 ` Pierre Weis
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