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| author | Jamie Bullock <jamie@postlude.co.uk> | 2008-11-11 11:55:55 +0000 |
|---|---|---|
| committer | Jamie Bullock <jamie@postlude.co.uk> | 2008-11-11 11:55:55 +0000 |
| commit | 13302b75fdd89b5d7398381ff1bb62a9cd3599f7 (patch) | |
| tree | d87e9014db17b2a6a14e8e5a19cc912b44a8b517 /src/vector.c | |
| parent | fe16b7a12606d389684f9708973fbb2e0ec3e6c8 (diff) | |
| download | LibXtract-13302b75fdd89b5d7398381ff1bb62a9cd3599f7.tar.gz LibXtract-13302b75fdd89b5d7398381ff1bb62a9cd3599f7.tar.bz2 LibXtract-13302b75fdd89b5d7398381ff1bb62a9cd3599f7.zip | |
- Committed patch by Chris Cannam to avoid reading past the end of an array in peak detection routine in xtract_peak_spectrum()
Diffstat (limited to 'src/vector.c')
| -rw-r--r-- | src/vector.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vector.c b/src/vector.c index b891111..83e44ce 100644 --- a/src/vector.c +++ b/src/vector.c @@ -435,7 +435,7 @@ int xtract_peak_spectrum(const float *data, const int N, const void *argv, float for(n = 1; n < N; n++){ if(input[n] >= threshold){ - if(input[n] > input[n - 1] && input[n] > input[n + 1]){ + if(input[n] > input[n - 1] && n + 1 < N && input[n] > input[n + 1]){ result[N + n] = q * (n + (p = .5 * ((y = input[n-1]) - (y3 = input[n+1])) / (input[n - 1] - 2 * (y2 = input[n]) + input[n + 1]))); |