pfGetChanESky and pfGetCurLights

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From: Ahmet Yalin Kecik (Yalin.Kecik++at++mchp.siemens.de)
Date: 11/15/2000 03:29:08

Hi performers,

I think there are two bugs in performer.

First: 

----

if there is no pfEarthSky in pfChannel, an error occurs when calling the

function pfGetChanESky():

  pfEarthSky   *es;
  es = pfGetChanESky(chan);

the pointer es it not NULL !!

Seccond:
-------

    pfLight* lightArray[PF_MAX_LIGHTS];

    for(i = 0; i < PF_MAX_LIGHTS; i++)
      lightArray[i] = NULL;

    numLights = pfGetCurLights(lightArray);

The function pfGetCurLights() makes SEGFAULT, when no pfLights are set.
But not in every program. I tried this with the sample program
/usr/share/Performer/src/pguide/libpf/C/morph_engine.c

Any help to handle this bugs would be appreciated.

I am using the Performer 2.3.1 and Linux

-----
Yalin Kecik
yalin.kecik++at++mchp.siemens.de

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