is it ok to leave some feedback on subject right here? was able to crash bitcoind v0.10.0rc1 on windows:
2014-12-31 02:19:26 Bitcoin version v0.10.0rc1 (2014-12-23 20:14:37 +0100)
2014-12-31 02:19:26 Using OpenSSL version OpenSSL 1.0.1j 15 Oct 2014
2014-12-31 02:19:26 Using BerkeleyDB version Berkeley DB 4.8.30: (April 9, 2010)
2014-12-31 02:19:26 Default data directory C:\Users\vayvanne\AppData\Roaming\Bitcoin
2014-12-31 02:19:26 Using data directory C:\Users\vayvanne\AppData\Roaming\Bitcoin
2014-12-31 02:19:26 Using config file C:\Users\vayvanne\AppData\Roaming\Bitcoin\bitcoin.conf
2014-12-31 02:19:26 Using at most 32 connections (2048 file descriptors available)
2014-12-31 02:19:26 Using 2 threads for script verification
2014-12-31 02:19:26 Allowing RPC connections from: 127.0.0.0/255.0.0.0 ::1/ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
2014-12-31 02:19:26 Binding RPC on address ::1 port 8332 (IPv4+IPv6 bind any: 0)
2014-12-31 02:19:26 Binding RPC on address 127.0.0.1 port 8332 (IPv4+IPv6 bind any: 0)
2014-12-31 02:19:26 Using wallet wallet.dat
2014-12-31 02:19:26 init message: Verifying wallet...
2014-12-31 02:19:26 CDBEnv::Open : LogDir=C:\Users\vayvanne\AppData\Roaming\Bitcoin\database ErrorFile=C:\Users\vayvanne\AppData\Roaming\Bitcoin\db.log
2014-12-31 02:19:26 Bound to [::]:9330
2014-12-31 02:19:26 Bound to 0.0.0.0:9330
2014-12-31 02:19:26 init message: Loading block index...
2014-12-31 02:19:26 Opening LevelDB in C:\Users\vayvanne\AppData\Roaming\Bitcoin\blocks\index
2014-12-31 02:19:26 Opened LevelDB successfully
2014-12-31 02:19:26 Opening LevelDB in C:\Users\vayvanne\AppData\Roaming\Bitcoin\chainstate
2014-12-31 02:19:26 Corruption: error in middle of record
2014-12-31 02:19:26 Database corrupted
2014-12-31 02:19:26 : Error opening block database.
Do you want to rebuild the block database now?
2014-12-31 02:19:26 Aborted block database rebuild. Exiting.
2014-12-31 02:19:26 Shutdown: In progress...
2014-12-31 02:19:26 RPCAcceptHandler: Error: Oпepaция ввoдa/вывoдa былa пpepвaнa из-зa зaвepшeния пoтoкa кoмaнд или пo зaпpocy пpи
лoжeния
2014-12-31 02:19:26 RPCAcceptHandler: Error: Oпepaция ввoдa/вывoдa былa пpepвaнa из-зa зaвepшeния пoтoкa кoмaнд или пo зaпpocy пpи
лoжeния
2014-12-31 02:19:26 StopNode()
2014-12-31 02:19:26 Shutdown: done
2014-12-31 02:20:00
v0.10.0rc1 was run on broken DB right after unexpected power off. 0.9.3 started recovery ok on the same DB.