[ODE] Anyone seen this error?

Bram Stolk bram at sara.nl
Fri Dec 8 08:34:09 MST 2006

The FDIV divided by a NaN ?

Or maybe your DLL was built with a different target?
3Dnow, MMX, SSE? Not all extentions are available on all cpus.
(I've seen illegal instructions on my Via C3 processor on code with
 fancy extended instructions).

But you could try sprinkling your code with some dUASSERT(!dIsNan(f)) calls.


-----Original Message-----
From: ode-bounces at q12.org on behalf of Vrej Melkonian
Sent: Fri 12/8/2006 15:32
To: ode at q12.org
Subject: [ODE] Anyone seen this error?
First-chance exception in myprogram.exe (ODE.DLL):
0xC0000090: Float Invalid Operation.

and it pointed to a line that had a fmul in the
dissasembly. How could a floating point instruction be invalid?

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