aubio v0.4.0 to v0.4.8 has a new_aubio_onset NULL pointer dereference.
lists.opensuse.org/opensuse-security-announce/2019-06/msg00063.html
lists.opensuse.org/opensuse-security-announce/2019-06/msg00067.html
lists.opensuse.org/opensuse-security-announce/2019-08/msg00003.html
lists.opensuse.org/opensuse-security-announce/2019-08/msg00012.html
github.com/aubio/aubio/blob/0.4.9/ChangeLog
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IYIKPYXZIWYWWNNORSKWRCFFCP6AFMRZ/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OHIRMWW4JQ6UHJK4AVBJLFRLE2TPKC2W/