From: Jesper Louis Andersen <jesper.louis.andersen@gmail.com>
To: Anthony Tavener <anthony.tavener@gmail.com>
Cc: "caml-list@inria.fr" <caml-list@inria.fr>
Subject: Re: [Caml-list] Occasional malformed strings; OCaml -> OpenGL, via tgls/ctypes.
Date: Sun, 8 May 2016 23:04:42 +0200 [thread overview]
Message-ID: <CAGrdgiUnEGHmA8uGgH9KQ+kcOB9=0+GONTihMGk9Paj6jZmx2A@mail.gmail.com> (raw)
In-Reply-To: <CAN=ouMTGAY1P9FTL9Mg-foWG1K5bHVW_i3HOp+SySTeK8SsTog@mail.gmail.com>
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On Sun, May 8, 2016 at 7:08 PM, Anthony Tavener <anthony.tavener@gmail.com>
wrote:
> TL;DR: Constant string like "fontColor" can (rarely) come out like
> "\220\552\663\1" after foreign call to OpenGL.
It may be flambda-related, as the following problem looks much like it:
https://github.com/LaurentMazare/tensorflow-ocaml/issues/7
I hit that last week with flambda. The problem there is too aggressive
optimization on an ignore statement, but if the OpenGL bindings, or flambda
is to blame is a bit up in the air to me.
--
J.
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next prev parent reply other threads:[~2016-05-08 21:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-08 17:08 Anthony Tavener
2016-05-08 21:04 ` Jesper Louis Andersen [this message]
2016-05-08 22:52 ` Gabriel Scherer
2016-05-09 4:52 ` Jeremy Yallop
2016-05-09 5:32 ` Anthony Tavener
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