auth/ntlmssp: don't crash when the backend give no challenge
treefc7c7a129c4cac439dca8eaefc17db177fc7aeaf
-rw-r--r-- 5958 .bzrignore
-rw-r--r-- 5361 .gitignore
-rw-r--r-- 1271 BUGS.txt
-rw-r--r-- 35147 COPYING
-rw-r--r-- 11290 NEWS
-rw-r--r-- 188 PFIF.txt
-rw-r--r-- 4989 TODO
-rw-r--r-- 5641 WHATSNEW.txt
-rw-r--r-- 5377 howto.txt
drwxr-xr-x - packaging
-rw-r--r-- 30949 prog_guide.txt
drwxr-xr-x - source4
drwxr-xr-x - swat
-rw-r--r-- 2478 swat2.txt
drwxr-xr-x - testdata
drwxr-xr-x - testprogs