This patch corrects the following: - Corrects a problem with the kdbx mbuf and socket extensions. The use of these extension on some crashdumps resulted in errors and would hang. - Fixes a problem with kdbx. The trace command was showing all threads of a process when using the option that should show only selected threads. - Fixes a problem with kdbx. A core file created by kdbx was left in the root directory when recovering from a system crash.