Unrep. crash while moving around a slice marker

Renoise 3.0.1, 64 bit, MacBook Pro, built-in soundcard

Was moving the last slice marker around while it was playing… the audio playhead was skipping around to accommodate for the new position (is this intended?). Once I moved the beginning of the slice such that the playhead was past the sample end (but not the marker itself), renoise crashed. Now when I do the same thing, moving the slice while its playing, the playhead (for some reason) doesn’t seek around anymore, only when I restart the slice, so I cant repro it anymore.

CrashLog: 0 Renoise 0x00000001006fc149 Renoise + 7323977

CrashLog: 1 Renoise 0x0000000100cf7809 Renoise + 13596681

CrashLog: 2 libsystem_pthread.dylib 0x00007fff85e12899 _pthread_body + 138

CrashLog: 3 libsystem_pthread.dylib 0x00007fff85e1272a _pthread_struct_init + 0

CrashLog: 4 libsystem_pthread.dylib 0x00007fff85e16fc9 thread_start + 13

Application: Caught an unhandled fatal exception (Thread: AUDIO SLAVES)!

Application: Saving a backup…

Application: Terminating…