Changeset a984461 for src/spectral

Timestamp:

Aug 20, 2015, 8:26:59 PM (9 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

eb68991

Parents:

abffec0

Message:

src/spectral/fft.c: make sure winsize > 1

File:

• src/spectral/fft.c (modified) (3 diffs)

src/spectral/fft.c

@@ -120 +120 @@
 aubio_fft_t * new_aubio_fft (uint_t winsize) {
   aubio_fft_t * s = AUBIO_NEW(aubio_fft_t);
+  if ((sint_t)winsize < 1) {
+    AUBIO_ERR("fft: got winsize %d, but can not be < 1\n", winsize);
+    goto beach;
+  }
 #ifdef HAVE_FFTW3
   uint_t i;
@@ -171 +175 @@
     AUBIO_ERR("fft: can only create with sizes power of two,"
               " requested %d\n", winsize);
-    return NULL;
+    goto beach;
   }
   s->winsize = winsize;
@@ -184 +188 @@
 #endif /* HAVE_FFTW3 */
   return s;
+beach:
+  AUBIO_FREE(s);
+  return NULL;
 }