fix NULL pointer access on ~Area
treeabba3575f7234cfc0751c204c94c428fa2d35668
-rw-r--r-- 44 .gitignore
-rw-r--r-- 1310 CREDITS.txt
-rw-r--r-- 1251 LICENSE.txt
-rw-r--r-- 212 Makefile
-rw-r--r-- 1844 README.txt
-rw-r--r-- 895 TODO.txt
drwxr-xr-x - doc
drwxr-xr-x - src