shithub: aubio

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src/mathutils.c: return NULL on error

--- a/src/mathutils.c

+++ b/src/mathutils.c

@@ -49,7 +49,14 @@

 new_aubio_window (char_t * window_type, uint_t length)

 {

   fvec_t * win = new_fvec (length);

-  fvec_set_window (win, window_type);

+  if (win == NULL) {

+    return NULL;

+  }

+  uint_t err = fvec_set_window (win, window_type);

+  if (err != 0) {

+    del_fvec(win);

+    return NULL;

+  }

   return win;

 }