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bad memory init

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This commit is contained in:
Charles J. Cliffe 2015-01-30 19:48:06 -05:00
parent fb5a7e5b8f
commit 19829b6ceb
1 changed files with 2 additions and 1 deletions
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3
src/visual/WaterfallCanvas.cpp
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@ -499,7 +499,7 @@ void WaterfallCanvas::setData(DemodulatorThreadIQData *input) {
if (num_written >= fft_size) { if (num_written >= fft_size) {
execute = true; execute = true;
memcpy(in, fft_in_data, sizeof(fftwf_complex) * fft_size * sizeof(fftwf_complex)); memcpy(in, fft_in_data, fft_size * sizeof(fftwf_complex));
memcpy(fft_last_data, in, fft_size * sizeof(fftwf_complex)); memcpy(fft_last_data, in, fft_size * sizeof(fftwf_complex));
} else { } else {
@ -516,6 +516,7 @@ void WaterfallCanvas::setData(DemodulatorThreadIQData *input) {
memcpy(in, fft_last_data + (last_data_size - num_last), num_last * sizeof(fftwf_complex)); memcpy(in, fft_last_data + (last_data_size - num_last), num_last * sizeof(fftwf_complex));
memcpy(in + num_last, fft_in_data, num_written * sizeof(fftwf_complex)); memcpy(in + num_last, fft_in_data, num_written * sizeof(fftwf_complex));
memcpy(fft_last_data, in, fft_size * sizeof(fftwf_complex)); memcpy(fft_last_data, in, fft_size * sizeof(fftwf_complex));
execute = true;
} }
} }