Changeset af4f9e6 for src


Ignore:
Timestamp:
Aug 6, 2018, 1:41:52 PM (16 months ago)
Author:
Paul Brossier <piem@piem.org>
Branches:
feature/autosink, feature/constantq, feature/pitchshift, feature/pydocstrings, feature/timestretch, master
Children:
802e8ab
Parents:
e8fcc9a
Message:

src/pitch/pitchyinfft.c: fix out of bound read when samplerate > 50kHz (closes: #189)

File:
1 edited

Legend:

Unmodified
Added
Removed
  • src/pitch/pitchyinfft.c

    re8fcc9a raf4f9e6  
    4545   160.,   200.,   250.,   315.,   400.,   500.,   630.,   800.,  1000.,  1250.,
    4646  1600.,  2000.,  2500.,  3150.,  4000.,  5000.,  6300.,  8000.,  9000., 10000.,
    47  12500., 15000., 20000., 25100
     47 12500., 15000., 20000., 25100., -1.
    4848};
    4949
     
    7373  for (i = 0; i < p->weight->length; i++) {
    7474    freq = (smpl_t) i / (smpl_t) bufsize *(smpl_t) samplerate;
    75     while (freq > freqs[j]) {
     75    while (freq > freqs[j] && freqs[j] > 0) {
     76      AUBIO_DBG("freq %3.5f > %3.5f \tsamplerate %d (Hz) \t(weight length %d, bufsize %d) %d %d\n", freq, freqs[j], samplerate, p->weight->length, bufsize, i, j);
    7677      j += 1;
    7778    }
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