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On 19-Jul-08 0:40, alphaQuad wrote:
> Warp <war### [at] tagpovrayorg> wrote:
>> How Camp <hac### [at] gmailcom> wrote:
>>> Heh, in exploring the bounding box crashes I mentioned earlier, I'm now able to
>>> crash POV 3.6 (on winXP) using only a 22-character scene file:
>>> #debug str(1E251,0,-1)
>> Doesn't crash with the linux version (self-compiled). Might be
>> platform-dependent.
>>
>> --
>> - Warp
>
>
> platform-dependent was my first thought.
>
> here its
> max factor(170) = 7.257415615307994e+306
>
> with a ceiling around 1.8e308+INF
yes, a double goes up to 1.7976931348623157e308 but I don't see what
that has got to do with trying to convert a double of 'only' 1e251 to a
string. I bet that was the first thing that How checked.
>
> andrel said:
> pov3.5 does not crash
>
>
> TO andrel:
> last time I got vc compiler error on mem damage (tried to free wrong mem)
> I was damaged. I cant see how this is safe for anyone to just test the limits by
> instructing the impossible.
>
> you can get a good mem checker that will make a boot disc and check mem. thats
> how I confirmed source or errors that followed. Luckily only memory was
> damaged.
I don't think that I got a hardware problem. I just noticed that with a
slightly smaller number POV crashed with a message that might be more
useful. The crash seems to be one that happens as secondary damage and
this error might be closer to the source. So I though it might be
relevant for people with knowledge of the source but whose POV runs on
another type of hardware.
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