From: David Fox <dsfox@cogsci.ucsd.edu>
To: caml-list@inria.fr
Subject: Re: [Caml-list] Seg fault with -custom and 2049 lets...
Date: 18 Apr 2001 16:36:10 -0700 [thread overview]
Message-ID: <luhezl232t.fsf@hci.ucsd.edu> (raw)
In-Reply-To: Xavier Leroy's message of "Tue, 17 Apr 2001 17:04:19 +0200"
Xavier Leroy <Xavier.Leroy@inria.fr> writes:
> > If I create a program with 2049 simple functions:
> > I get a seg fault if I compile it with the -custom flag and use a
> > debugging version of malloc:
> > or if I link using the debugging library libcamlrund.a:
>
> Yes, this is a bug in the bytecode compiler causing the virtual
> machine not to grow its stack enough to accommodate all the stack
> slots that your declaration requires. This will be fixed shortly.
I found a quick fix to get my X top level working:
--- ocaml-3.01/byterun/config.h~ Sun Oct 29 09:36:41 2000
+++ ocaml-3.01/byterun/config.h Wed Apr 18 16:19:58 2001
@@ -76,7 +76,7 @@
#define Page_log 12 /* A page is 4 kilobytes. */
/* Initial size of stack (bytes). */
-#define Stack_size (4096 * sizeof(value))
+#define Stack_size (16384 * sizeof(value))
/* Minimum free size of stack (bytes); below that, it is reallocated. */
#define Stack_threshold (256 * sizeof(value))
-------------------
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prev parent reply other threads:[~2001-04-18 23:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-04-12 18:31 David Fox
2001-04-13 14:01 ` David Fox
2001-04-14 10:40 ` [Caml-list] Just wasted half-an-hour on returned curried functions Mattias Waldau
2001-04-17 15:04 ` [Caml-list] Seg fault with -custom and 2049 lets Xavier Leroy
2001-04-18 23:36 ` David Fox [this message]
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