Check pointers before xfree.
authoroliskoli <oliskoli@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Sun, 11 Jun 2006 18:23:07 +0000 (18:23 +0000)
committeroliskoli <oliskoli@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Sun, 11 Jun 2006 18:23:07 +0000 (18:23 +0000)
commitdd2f39bee83086380c6fb283d1cf7243151528c0
tree043b96ff285e3af23cc7c3364eefe9fdbbf758d9
parente1a28db181beef463c4d5482be285eb55b5ecdc3
Check pointers before xfree.

git-svn-id: http://gpsbabel.googlecode.com/svn/trunk@2149 f51c46e8-681c-474f-0cfe-069cfd0219fb
gpsbabel/an1.c