added an extra check for a Null pointer.
treea9765fcc3e18177e0dfb68cce4a9fecedde76d2d
-rw-r--r-- 0 AUTHORS
-rw-r--r-- 26432 COPYING
-rw-r--r-- 1649 ChangeLog
-rw-r--r-- 9273 INSTALL
-rw-r--r-- 387 Makefile.am
-rw-r--r-- 20641 Makefile.in
-rw-r--r-- 0 NEWS
-rw-r--r-- 0 README
-rw-r--r-- 5501 TODO
-rw-r--r-- 249339 aclocal.m4
-rwxr-xr-x 43458 config.guess
-rwxr-xr-x 31467 config.sub
-rwxr-xr-x 773684 configure
-rw-r--r-- 6465 configure.ac
-rwxr-xr-x 15205 depcomp
drwxr-xr-x - docs
drwxr-xr-x - include
-rwxr-xr-x 9231 install-sh
-rw-r--r-- 183314 ltmain.sh
-rwxr-xr-x 10587 missing
drwxr-xr-x - src
drwxr-xr-x - templates
-rw-r--r-- 58 version.mk