cdrkit is a collection of computer programs for CD and DVD authoring that work on Unix-like systems.
A license dispute arose between the Debian maintainers and the since deceased[4] cdrtools author Jörg Schilling.
[5] In contrast, cdrtools maintainer Jörg Schilling stated that there is no problem with the license,[6] and also felt that the Debian fork is not legally redistributable.
[7] The Red Hat legal team differed with Schilling's position, saying that he has not provided them with any proof of either license or copyright violation in cdrkit.
[9] Debian developers considered that some of these changes were necessary to solve existing problems, rather than being bugs.