printing.c: Fixed overflow by one problem in LPRng.

reply.c: Fixed password length modifiers to always be done
         is none-encrypted mode used. This fixes Samba for
         people who are using non-encrypted passwords with
         security=server.
Jeremy.
(This used to be commit 720b565349e3467bd81d6d863b9ac54237edd3cf)

1 files changed, 17 insertions, 15 deletions

diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c
index 4cde83cefe..5ed30a7e8f 100644
--- a/source3/smbd/reply.c
+++ b/source3/smbd/reply.c
@@ -516,6 +516,23 @@ int reply_sesssetup_and_X(char *inbuf,char *outbuf,int length,int bufsize)
     passlen1 = MIN(passlen1, MAX_PASS_LEN);
     passlen2 = MIN(passlen2, MAX_PASS_LEN);
 
+    if(!doencrypt) {
+       /* both Win95 and WinNT stuff up the password lengths for
+          non-encrypting systems. Uggh. 
+      
+          if passlen1==24 its a win95 system, and its setting the
+          password length incorrectly. Luckily it still works with the
+          default code because Win95 will null terminate the password
+          anyway 
+
+          if passlen1>0 and passlen2>0 then maybe its a NT box and its
+          setting passlen2 to some random value which really stuffs
+          things up. we need to fix that one.  */
+
+      if (passlen1 > 0 && passlen2 > 0 && passlen2 != 24 && passlen2 != 1)
+        passlen2 = 0;
+    }
+
     if(doencrypt || ((lp_security() == SEC_SERVER) || (lp_security() == SEC_DOMAIN))) {
       /* Save the lanman2 password and the NT md4 password. */
       smb_apasslen = passlen1;
@@ -525,21 +542,6 @@ int reply_sesssetup_and_X(char *inbuf,char *outbuf,int length,int bufsize)
       memcpy(smb_ntpasswd,p+passlen1,smb_ntpasslen);
       smb_ntpasswd[smb_ntpasslen] = 0;
     } else {
-      /* both Win95 and WinNT stuff up the password lengths for
-	 non-encrypting systems. Uggh. 
-      
-	 if passlen1==24 its a win95 system, and its setting the
-	 password length incorrectly. Luckily it still works with the
-	 default code because Win95 will null terminate the password
-	 anyway 
-
-	 if passlen1>0 and passlen2>0 then maybe its a NT box and its
-	 setting passlen2 to some random value which really stuffs
-	 things up. we need to fix that one.  */
-      if (passlen1 > 0 && passlen2 > 0 && passlen2 != 24 &&
-	  passlen2 != 1) {
-	passlen2 = 0;
-      }
       /* we use the first password that they gave */
       smb_apasslen = passlen1;
       StrnCpy(smb_apasswd,p,smb_apasslen);