Changeset c5ee130 for src/notes

Timestamp:

Nov 28, 2018, 1:40:46 PM (6 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

Children:

f73f3fb

Parents:

4506b0c

Message:

[notes] prevent null pointer dereference

thanks to @niugx

File:

• src/notes/notes.c (modified) (2 diffs)

src/notes/notes.c

@@ -84 +84 @@
 
   o->onset = new_aubio_onset (onset_method, o->onset_buf_size, o->hop_size, o->samplerate);
+  if (o->onset == NULL) goto fail;
   if (o->onset_threshold != 0.) aubio_onset_set_threshold (o->onset, o->onset_threshold);
   o->onset_output = new_fvec (1);
@@ -99 +100 @@
   o->note_buffer = new_fvec(o->median);
   o->note_buffer2 = new_fvec(o->median);
+
+  if (!o->onset_output || !o->pitch_output ||
+      !o->note_buffer || !o->note_buffer2) goto fail;
 
   o->curnote = -1.;