POV-Ray : Newsgroups : povray.unofficial.patches : uberpov beta9b throws assertion : Re: uberpov beta9b throws assertion Server Time
28 Sep 2021 07:22:55 EDT (-0400)
  Re: uberpov beta9b throws assertion  
From: clipka
Date: 5 Feb 2015 02:18:09
Message: <54d31931@news.povray.org>
Am 05.02.2015 um 06:04 schrieb James Holsenback:
> uberpov: /usr/include/boost/smart_ptr/shared_ptr.hpp:418: T*
> boost::shared_ptr<T>::operator->() const [with T = pov::BasicPattern]:
> Assertion `px != 0' failed.
> /home/ash/scripts/render: line 2:  8705 Aborted                 uberpov
> Work Options[Some] Options[M16BY9] Options[Pause]
>
> Interesting that it refers to my render script because it happened when
> I got over zealous with commenting out something in a material definition:

technically it's not refering to your render script, but to internal 
data types ;)

> #declare Band_=
> material {
>      texture {  // uv_mapping
>          //granite  <--- fat fingers
>          poly_wave 2
>          lambda 6
>          turbulence 0.1

I guess the parser doesn't like these in plain patterns for rather 
obvious reasons. But it shouldn't crash, that's for sure. I'll need to 
have a look at it.


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