joerg ad173225ba Do only call oltr_stop() if we are not already in OL_STOPPED state.
This avoids a null pointer deref panic in TRlldClose() inside the
vendor-supplied object code.  It's now possible to unload the driver
at all.

Implement deallocation of malloc()ed memory regions.

MFC after:	2 months
2001-06-14 15:08:40 +00:00
..