Division with 0 in BandLimitedWave.h

[zonkmachine]

Division with 0 in BandLimitedWave.h

lmms/include/BandLimitedWave.h

Lines 120 to 123 in 9faa1d9

	static inline float pdToLen( float pd )
	{
	return 1.0f / pd;
	}

It seem to be used only in LB302 and Monstro which will crash in fpe enabled debugging.
So, std::max() with some suitable small number.

The function above, freqToLen() is also potentially dividing with 0 but doesn't seem to be used anywhere.

lmms/include/BandLimitedWave.h

Lines 114 to 117 in 9faa1d9

	static inline float freqToLen( float f, sample_rate_t sr )
	{
	return static_cast<float>( sr ) / f;
	}