POV-Ray : Newsgroups : povray.beta-test : crash when redeclaring a function Server Time
31 Jul 2024 08:32:08 EDT (-0400)
  crash when redeclaring a function (Message 1 to 3 of 3)  
From: Elias Pschernig
Subject: crash when redeclaring a function
Date: 7 Sep 2001 20:56:33
Message: <3b996cc1@news.povray.org>
Windows ME, P-III 933Mhz, 384MB-PC133, PovRay 3.5.beta1.msvc.win32:

This .pov file:

#local F = function { x } 
#local F = function { x }

produces this: (I guess I shouldn't translate it as I did last time)


in Modul PVENGINE.EXE bei 0177:0046532d.
Register:
EAX=00000101 CS=0177 EIP=0046532d EFLGS=00010202
EBX=00000000 SS=017f ESP=0206fbe4 EBP=000001ea
ECX=00000101 DS=017f ESI=00000001 FS=46c7
EDX=0000000e ES=017f EDI=00007530 GS=0000
Bytes bei CS:EIP:
8b 50 04 51 52 eb 07 8b 44 24 7c 50 6a 00 8b 7c 
Stapelwerte:
00000001 00000101 000001ea 00000000 00000001 df1329a0 0206fc28 bff7cc8a
005aef20 00bc4820 00000020 00416ea9 00000001 00000001 005951e8 00000001 

-- 
#macro C(X,Y)cylinder{X*x<X,0,-Y/2>.1}#end#macro U(R,X,Y)intersection{torus{.9
.1}box{-1 0rotate y*R*90}translate<X,0,Y>scale 1-z*.5}#end union{U(0,0,0)U(1,0
,0)U(2,-1,-1)U(1,1,0)U(1,1.5,-3)U(1,2,0)U(3,1,0)U(2,2,0)U(0,3,0)U(3,2,.5)C(.1,
2)C(.8,1)C(.8,-1)C(1.1,1)C(1.9,-1)pigment{rgb 10}rotate x*90translate<-1,0,4>}


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From: Nikodemus Siivola
Subject: Re: crash when redeclaring a function
Date: 8 Sep 2001 05:59:32
Message: <3b99ec04$1@news.povray.org>
"Elias Pschernig" <eli### [at] aonat> wrote:

> #local F = function { x }
> #local F = function { x }

Athlon 600MHz, Win2000 Advanced Server, 196Mb Ram

Povray crashes / exits with no warnings or messages. Also:

1. I had when last working the files a.pov, and b.inc open.
2. Close them, open and render abyss.pov.
3. Make a new file, put the above in and click Run, select Yes to save and
render the same happens...

But on restarting povray I have files a.pov and b.inc open, not abyss.pov
and untitles.pov...

This happens consistently on repeated attempts.

 -- Nikodemus


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From: Chris Cason
Subject: Re: crash when redeclaring a function
Date: 8 Sep 2001 09:14:03
Message: <3b9a199b@news.povray.org>
> But on restarting povray I have files a.pov and b.inc open, not abyss.pov
> and untitles.pov...
>
> This happens consistently on repeated attempts.

This is not a bug (though the crash, of course, is). The state of open files
etc is not saved until POV exits (and a crash isn't counted as an exit in this
manner).

-- Chris


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