[PD] pd crashes when using expr

[Hans-Christoph Steiner]

As long as the fixes are in the CVS, then they will automatically be  
included in Miller's Pd and Pd-extended on  all platforms.

.hc

On Jun 7, 2006, at 9:56 AM, Shahrokh Yadegari wrote:

> Tina,
>
> Yes, it seems that this a bug in expr object due to a boundary  
> condition. Expr was written to handle 10 expressions, and print a  
> warning if more expressions were supplied, but the code can only  
> handle 8 expressions right now. I am not setup to compile for  
> windows. If you (or anybody else who may have run into this problem  
> and needs a fixed version) can compile for windows, I can send you  
> corrected source files, otherwise I suggest that you edit your file  
> with an editor and drop one of the expressions from the expr list  
> (the first one? which is only passing the first inlet).
>
> I will fix this shortly and put out a new version (for linux and  
> darwin) on my website.
>
> cheers,
> Shahrokh.
>
> Message: 10
> Date: Wed, 07 Jun 2006 01:38:47 -0500
> From: "Tina Shah" < surreal8 at hotmail.com>
> Subject: [PD] pd crashes when using expr
> To: pd-list at iem.at
> Message-ID: <BAY102-F21E4AA36B45DE413CCA530
> 998A0 at phx.gbl>
> Content-Type: text/plain; charset="us-ascii"
>
> hi list, i'm trying to use the expr object in my little app to  
> figure out
> the range of incoming h values (hsv) - i.e.- if ($f1 > 0 && $f1 <  
> 0.05, 1,
> 0);  right now i have 9 of these types of if statements.  when  
> running the
> program things don't work properly.  pd crashes when i go to edit  
> the expr
> part or when i destroy the gem window.  also while running the app  
> i get
> these errors:
> error: expr: ex_eval: unexpected type 0
> expr: bang: unrecognized result 881328160
> the file attached is the file i'm working with.  please let me know if
> anyone has any ideas of what might be wrong.  i'm using windows xp,  
> pd .39-2
> and gem .90.
>
> thanks!
>
> -tina
>
>
> Shahrokh Yadegari
> Theatre and Dance Department
> University of California, San Diego
> Center for Research in Computing and the Arts (CRCA)
> California Institute for Telecommunications and Information  
> Technologies (Cal-IT2)
> http://crca.ucsd.edu/~yadegari
> Email: sdy at ucsd.edu
> Tel: (858) 822-4113
> Fax: (858) 534-1080
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Using ReBirth is like trying to play an 808 with a long stick.
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