xHarbour 0.99.4 + FWH 2.5 error division by 0

Posts: 581

Joined: Tue Oct 11, 2005 11:28 AM

xHarbour 0.99.4 + FWH 2.5 error division by 0
Posted: Sat Feb 18, 2006 07:47 PM

Hi,

I'm having problems with this in my apps. When I have 123 / 0, for example, this gives me an recursive error "too many recursive error handler calls" and the program quits without passing by my errorsys. Has anyone using the same versions as me? Have you got this problem? If so, which was the solution?

Regards,

Kleyber Derick

P.S.: I cannot change to a newer xHB version because I have third-party lib which I don't have its sources.

Kleyber Derick

FWH / xHb / xDevStudio / SQLLIB

Roger Seiler

Posts: 223

Joined: Thu Dec 01, 2005 03:34 PM

xHarbour 0.99.4 + FWH 2.5 error division by 0
Posted: Sat Feb 18, 2006 10:11 PM

Make sure that your version of Errsysw.prg has the following code located immediately after declaration of locals in function ErrorDialog( e )...

// by default, division by zero yields zero
if ( e:genCode == EG_ZERODIV )
return (0)
end

If this code is located further down in the code of this function (as it was in earlier versions of errsysw.prg), you can get the recursive error.

Roger

Kleyber

Posts: 581

Joined: Tue Oct 11, 2005 11:28 AM

xHarbour 0.99.4 + FWH 2.5 error division by 0
Posted: Sat Feb 18, 2006 10:44 PM

Thanks Roger,

  I already done this in my errsysw.prg, but the message is still showing. The most interesting thing is when I use pure xHarbour, the result is zero, without any problem. I am now reviewing all my thid-party lib to see if there is some errorsys function declared in other places.

Regards,

Kleyber Derick

Kleyber Derick

FWH / xHb / xDevStudio / SQLLIB

Kleyber

Posts: 581

Joined: Tue Oct 11, 2005 11:28 AM

xHarbour 0.99.4 + FWH 2.5 error division by 0
Posted: Sun Feb 19, 2006 12:19 AM

Well, I've reviewd all my third-party lib and I didn't find anything or any other errorsys function... If someone can give an idea in how to solve it, I'll be very thankful.

Regards,

Kleyber Derick

Kleyber Derick

FWH / xHb / xDevStudio / SQLLIB

Antonio Linares

Posts: 44158

Joined: Thu Oct 06, 2005 05:47 PM

xHarbour 0.99.4 + FWH 2.5 error division by 0
Posted: Sun Feb 19, 2006 10:07 AM

Kleyber,

With FWH 2.7 and Harbour/xharbour this sample works ok:

Code: Select all Collapse

function Main()

   MsgInfo( 123 / 0 )
            
return nil

regards, saludos

Antonio Linares
www.fivetechsoft.com

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