Torbjörn Andersson 72eb9ec9ea Fixed a bunch of cppcheck warnings. Mostly about checking if a pointer is null
before freeing it, which isn't necessary.

svn-id: r46941
2010-01-03 19:37:43 +00:00
..
2008-04-07 20:24:40 +00:00
2007-12-09 13:41:59 +00:00