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Avoid buffer overflow in EQ.

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Themaister 2014-05-29 20:08:00 +02:00
parent 03eb34a0f0
commit 47f4486507
1 changed files with 1 additions and 1 deletions
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audio/filters/eq.c
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@ -320,7 +320,7 @@ static void *eq_init(const struct dspfilter_info *info,
eq->save = (float*)calloc( size, 2 * sizeof(*eq->save)); eq->save = (float*)calloc( size, 2 * sizeof(*eq->save));
eq->block = (float*)calloc(2 * size, 2 * sizeof(*eq->block)); eq->block = (float*)calloc(2 * size, 2 * sizeof(*eq->block));
eq->fftblock = (fft_complex_t*)calloc(2 * size, sizeof(*eq->fftblock)); eq->fftblock = (fft_complex_t*)calloc(2 * size, sizeof(*eq->fftblock));
eq->filter = (fft_complex_t*)calloc(2 * size, sizeof(*eq->filter)); eq->filter = (fft_complex_t*)calloc(2 * size + 1, sizeof(*eq->filter));
// Use an FFT which is twice the block size with zero-padding // Use an FFT which is twice the block size with zero-padding
// to make circular convolution => proper convolution. // to make circular convolution => proper convolution.