POV-Ray: Newsgroups: povray.beta-test: Crash on 3.7 RC2

POV-Ray : Newsgroups : povray.beta-test : Crash on 3.7 RC2		Server Time 31 Oct 2025 15:28:29 EDT (-0400)

From: Juarez
Subject: Crash on 3.7 RC2
Date: 17 Jan 2011 09:05:01
Message: <web.4d344c1ca2df929814edbae0@news.povray.org>

Hi, I had an issue running povray 3.7 RC2, here are the info:

O.S.: Windows XP SP3, running MS security essentials, dropbox 1.0.10, windows
live messenger, google desktop.
Computer: 2GB Ram, 1920x1080x32 - NVidia GeForce 8500 GT (512MB), Intel Core2
Duo E8400 3GHz

Fresh install of povray 3.7 RC2 on january, 17, 2011 - 11am (GMT-3)
Opened tabs (in order): Messages, optics.pov, benchmark.pov, revision.txt,
changes.txt

Tried to render optics.pov, 1280x1024 AA0.3, crashed immediately after opened
render window: Memory access violation ad address 0x005A0C16, generated full
dump file.


Juarez

P.S.: I have been a home user of povray since version 1, I think it is awsome!!

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From: Chris Cason
Subject: Re: Crash on 3.7 RC2
Date: 17 Jan 2011 09:08:51
Message: <4d344d73@news.povray.org>

On 18/01/2011 01:04, Juarez wrote:
> Tried to render optics.pov, 1280x1024 AA0.3, crashed immediately after opened
> render window: Memory access violation ad address 0x005A0C16, generated full
> dump file.

Thanks for the report - the issue is fixed for RC3 (no date yet).

-- Chris

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From: Christian Froeschlin
Subject: Re: Crash on 3.7 RC2
Date: 18 Jan 2011 11:27:30
Message: <4d35bf72@news.povray.org>

Chris Cason wrote:
> On 18/01/2011 01:04, Juarez wrote:
>> Tried to render optics.pov, 1280x1024 AA0.3, crashed immediately after opened
>> render window: Memory access violation ad address 0x005A0C16, generated full
>> dump file.
> 
> Thanks for the report - the issue is fixed for RC3 (no date yet).

I also experienced such a crash in a scene using media, so it's
likely the same problem. Still, here is a minimal sample scene:

cylinder
{
   -0.1*x,5*x,1.01 hollow
   interior
   {
     media
     {
       method 3 intervals 1 samples 5
       scattering {1, color rgb 10 extinction 0}
     }
   }
}

Crashes with 3.7 RC 2 under Windows 7 x64 (e.g. at
320x240 No AA but seems to be unrelated to settings).

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From: Juarez
Subject: Re: Crash on 3.7 RC2
Date: 24 Jan 2011 07:40:01
Message: <web.4d3d723060ee369614edbae0@news.povray.org>

Chris Cason <del### [at] deletethistoopovrayorg> wrote:
> On 18/01/2011 01:04, Juarez wrote:
> > Tried to render optics.pov, 1280x1024 AA0.3, crashed immediately after opened
> > render window: Memory access violation ad address 0x005A0C16, generated full
> > dump file.
>
> Thanks for the report - the issue is fixed for RC3 (no date yet).
>
> -- Chris

Fix confirmed, thanks!!
(Christian's minimal sample scene also worked for me in RC3)

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