ntdll: Ignore the preload start address if it is zero.
tree1e6b758bf4e4c1e44e16a8c62300a893834a679b
-rw-r--r-- 6676 .mailmap
-rw-r--r-- 7857 ANNOUNCE
-rw-r--r-- 23692 AUTHORS
-rw-r--r-- 26434 COPYING.LIB
-rw-r--r-- 824 LICENSE
-rw-r--r-- 1324 LICENSE.OLD
-rw-r--r-- 6519 MAINTAINERS
-rw-r--r-- 5747 Makefile.in
-rw-r--r-- 5603 README
-rw-r--r-- 19 VERSION
-rw-r--r-- 23564 aclocal.m4
-rwxr-xr-x 611479 configure
-rw-r--r-- 140955 configure.ac
drwxr-xr-x - dlls
drwxr-xr-x - documentation
drwxr-xr-x - fonts
drwxr-xr-x - include
drwxr-xr-x - libs
drwxr-xr-x - loader
drwxr-xr-x - po
drwxr-xr-x - programs
drwxr-xr-x - server
drwxr-xr-x - tools