shithub: aubio

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src/pitch/pitchspecacf.c: return NULL if fft creation failed

--- a/src/pitch/pitchspecacf.c

+++ b/src/pitch/pitchspecacf.c

@@ -42,9 +42,10 @@

 new_aubio_pitchspecacf (uint_t bufsize)

 {

   aubio_pitchspecacf_t *p = AUBIO_NEW (aubio_pitchspecacf_t);

+  p->fft = new_aubio_fft (bufsize);

+  if (!p->fft) goto beach;

   p->win = new_aubio_window ("hanningz", bufsize);

   p->winput = new_fvec (bufsize);

-  p->fft = new_aubio_fft (bufsize);

   p->fftout = new_fvec (bufsize);

   p->sqrmag = new_fvec (bufsize);

   p->acf = new_fvec (bufsize / 2 + 1);

@@ -51,6 +52,10 @@

   p->tol = 1.;

   p->confidence = 0.;

   return p;

+

+beach:

+  AUBIO_FREE(p);

+  return NULL;

 }

 void