More an idea for improvement than a bug: When the disk gets full during rendering, there is no "feedback" at all, rendering gets stalled, that's all. Well, of course one can argue that it's not kdenlive's / mlt's problem, but it cost me about 2 hours... I just didn't expect that this partition is completely filled... I'd like to get some feedback in the rendering window (Job queue / lower sub window about errors).
Thank you for the hint. That could be really annoying. Let's see if we could implement something to warn about a full disk.
*** This bug has been marked as a duplicate of bug 400699 ***