Sam Leffler d40b07dfe4 o avoid potential null ptr deref if symbol lookup fails
o unload module if symbol lookup fails

Noticed by:	Coverity Prevent analysis tool (null ptr deref)
Reviewed by:	bms, imp, dwhite
2005-02-25 20:50:20 +00:00
..
2003-08-24 17:55:58 +00:00
2003-08-24 17:55:58 +00:00
2004-05-30 20:08:47 +00:00
2004-05-30 20:08:47 +00:00
2004-10-14 18:37:59 +00:00
2003-08-24 17:55:58 +00:00
2003-08-24 17:55:58 +00:00
2003-08-24 17:55:58 +00:00
2003-08-24 17:55:58 +00:00
2003-08-24 17:55:58 +00:00