bitcoin/bitcoin — pull request #4980 by Diapolo (2014-09-25 07:10:12+00:00)
Title: minor type-safety and variable init changes in init.cpp

- explicit init of pcoinsdbview and pwalletMain (even if not needed, as
globals are init to NULL, it seems cleaner)
- remove check if (pwalletMain) in Shutdown() as delete is valid even if
pwalletMain is NULL
- use correct type (%d / %u) in log and help messages