On Mon, 31 Dec 2001 12:24:37 +0100, "Thorsten Froehlich" <tho### [at] trfde>
wrote:

> > crash during debugging of parsing
> > http://news.povray.org/332m2uspk9nfqfq6g7oc8qtmkcu5higjs7@4ax.com
>
> > crash with loop
> > http://news.povray.org/3c2cb9b7@news.povray.org
>
> Both logged as job000205.

You know sources however I want note (I played with those bugs a lot) they are
different.

First
- works only when #stream directive is used and works fine without it.
- not depend on length of loop
- crash in second run after stop of first parsing

Second
- it is not related with any #stream (or only input stream)
- depends on length of loop (infinite loop)
- crash in every run

There are probably more differences.

ABX
--
#declare _=function(a,b,x){((a^2)+(b^2))^.5-x}#default {pigment{color rgb 1}}
union{plane{y,-3}plane{-x,-3}finish{reflection 1 ambient 0}}isosurface{ //ABX
function{_(x-2,y,1)&_((x+y)*.7,z,.1)&_((x+y+2)*.7,z,.1)&_(x/2+y*.8+1.5,z,.1)}
contained_by{box{<0,-3,-.1>,<3,0,.1>}}translate z*15finish{ambient 1}}//POV35

Post a reply to this message