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One of the compilation warning patches in f463eda36c059 made a bug...

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... the variable bin may indeed be sometimes negative:  see the test that
follows.
This commit is contained in:
Paul Licameli 2018-01-06 18:22:12 -05:00
parent df1d9a08fe
commit ebc1092c4c
1 changed files with 4 additions and 2 deletions
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6
src/WaveClip.cpp
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@ -984,8 +984,10 @@ bool SpecCache::CalculateOneSpectrum
freqCorrection = multiplier * quotIm; freqCorrection = multiplier * quotIm;
} }
const size_t bin = (size_t)(ii + freqCorrection + 0.5f); const int bin = (int)((int)ii + freqCorrection + 0.5f);
if (bin >= 0 && bin < hFFT->Points) { // Must check if correction takes bin out of bounds, above or below!
// bin is signed!
if (bin >= 0 && bin < (int)hFFT->Points) {
double timeCorrection; double timeCorrection;
{ {
const float const float