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From: Catonano <catonano@gmail.com>
To: Thomas Danckaert <post@thomasdanckaert.be>
Cc: guile-user@gnu.org
Subject: Re: segmenation fault
Date: Fri, 9 Jun 2017 10:42:31 +0200	[thread overview]
Message-ID: <CAJ98PDx5FMyXbbiXkoUPLq1a7Xj_id8i94f0rgQs57pHH=Nm6A@mail.gmail.com> (raw)
In-Reply-To: <20170609.094329.1861758562085707445.post@thomasdanckaert.be>

Thomas,

2017-06-09 9:43 GMT+02:00 Thomas Danckaert <post@thomasdanckaert.be>:

> From: Catonano <catonano@gmail.com>
> Subject: segmenation fault
> Date: Fri, 9 Jun 2017 09:21:35 +0200
>
> probably this line
>> (scm->pointer 0)
>> is not correct
>>
>> But I don't know how to produce a void pointer and then pass it to
>> freexl-open
>>
>
> It seems you need a void ** (pointer to void pointer).  I'm not familiar
> with Guile FFI, but (scm->pointer 0) is probably a pointer to an int?
>
> Perhaps (scm->pointer %null-pointer) will return a void**?
>


I had overlooked your reply !

Thanks to you too !!


      parent reply	other threads:[~2017-06-09  8:42 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-09  7:21 segmenation fault Catonano
2017-06-09  7:43 ` Thomas Danckaert
2017-06-09  8:00   ` Amirouche Boubekki
2017-06-09  8:17     ` Catonano
2017-06-09 11:18       ` Chris Vine
2017-06-09 16:36         ` Josh Datko
2017-06-09 20:18         ` Catonano
2017-06-11 20:56     ` Catonano
2017-06-11 22:09       ` Catonano
2017-06-09  8:42   ` Catonano [this message]

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