Merge pull request #2489 from Voyager1/fix_addoninstaller_np
authorulion <ulion2002@gmail.com>
Sat, 23 Mar 2013 23:12:01 +0000 (16:12 -0700)
committerulion <ulion2002@gmail.com>
Sat, 23 Mar 2013 23:12:01 +0000 (16:12 -0700)
fixed: addoninstaller unguarded null pointer after #2475


Trivial merge