[sqlmap-users] sqlmap crash

[<ccl...@fl...>]

While testing an injectable site:

[13:44:48] [INFO] testing Microsoft SQL Server
[13:44:48] [INFO] query: LTRIM(STR(LEN(7)))
[13:44:48] [INFO] retrieved: 1
[13:44:51] [INFO] performed 13 queries in 3 seconds
[13:44:51] [INFO] query: SELECT SUBSTRING((@@VERSION), 25, 1)
[13:44:51] [INFO] retrieved:
[13:44:53] [INFO] performed 6 queries in 1 seconds
[13:44:53] [ERROR] unhandled exception in sqlmap/0.6.3-rc2, please copy
the command line and the following text and send by e-mail to
sql...@li.... The developers will fix it as soon as
possible:
sqlmap version: 0.6.3-rc2
Python version: 2.5.2
Operating system: linux2
Traceback (most recent call last):
  File "./sqlmap.py", line 74, in main
    start()
  File "/root/sqlmap/lib/controller/controller.py", line 267, in start
    action()
  File "/root/sqlmap/lib/controller/action.py", line 70, in action
    print "%s\n" % conf.dbmsHandler.getFingerprint()
  File "/root/sqlmap/plugins/dbms/mssqlserver.py", line 141, in
getFingerprint
    value += actVer
TypeError: cannot concatenate 'str' and 'NoneType' objects

[*] shutting down at: 13:44:53