src/spectral/mfcc.c: also delete dct_coeffs, thanks to SaBer, closes: #12

diff --git a/src/spectral/mfcc.c b/src/spectral/mfcc.c
index 71c5daee6d5dff923634899a0424a918c60ed6c7..25dbf0e4cd4b845dfbd6c2e23039feb322e466bb 100644 (file)
--- a/src/spectral/mfcc.c
+++ b/src/spectral/mfcc.c
@@ -91,6 +91,7 @@ del_aubio_mfcc (aubio_mfcc_t * mf)
 
   /* delete buffers */
   del_fvec (mf->in_dct);
+  del_fmat (mf->dct_coeffs);
 
   /* delete mfcc object */
   AUBIO_FREE (mf);