The comparison at hand is with DTrace, which has afaik only Oracle as the copyright holder, so they could change the license if they wanted to.
CDDL is a bit weird. It's a free license that has a pointless restriction merely in order to make it GPL incompatible. Why people want to make things deliberately GPL incompatible is beyond me.
CDDL is a bit weird. It's a free license that has a pointless restriction merely in order to make it GPL incompatible. Why people want to make things deliberately GPL incompatible is beyond me.