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From: Neil Jerram <neil@ossau.uklinux.net>
Cc: guile-devel@gnu.org
Subject: Re: wrong-type-arg in scm_display_backtrace
Date: 06 Jan 2003 19:06:18 +0000	[thread overview]
Message-ID: <m3r8bqm72t.fsf@laruns.ossau.uklinux.net> (raw)
In-Reply-To: <20030105035742.GA29985@masanjin.net>

>>>>> "William" == William Morgan <wmorgan@masanjin.net> writes:

    William> From perusal of throw.c, it seems that
    William> scm_internal_stack_catch is what I want to call, as it
    William> sets scm_the_last_stack_fluid_var. However, using, the
    William> stack is always #f at the point that I hit the error
    William> handler. So what am I doing wrong in the code below?

I don't know; it looks OK to me.  Perhaps you could try putting a
breakpoint on ss_handler, where the-last-stack is set, then (assuming
that setting makes it non-#f) step through from there to find out
where it gets reset.

What is your Guile version, BTW?

        Neil
 



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  reply	other threads:[~2003-01-06 19:06 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-12-30  1:31 wrong-type-arg in scm_display_backtrace William Morgan
2002-12-31 23:42 ` Neil Jerram
2003-01-05  3:57   ` William Morgan
2003-01-06 19:06     ` Neil Jerram [this message]
2003-01-07  5:42       ` William Morgan
2003-01-08 20:21         ` Neil Jerram
2003-01-08 22:38           ` William Morgan
2003-01-09 23:42             ` Neil Jerram
2003-01-10 20:31               ` vports from c questions William Morgan

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