Author: metze
Date: 2006-08-01 10:42:03 +0000 (Tue, 01 Aug 2006)
New Revision: 17361

WebSVN: 
http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=17361

Log:
check that file handles are only accessable
by the correct session in the SMB frontend server

metze
Modified:
   branches/SAMBA_4_0/source/smb_server/smb/request.c


Changeset:
Modified: branches/SAMBA_4_0/source/smb_server/smb/request.c
===================================================================
--- branches/SAMBA_4_0/source/smb_server/smb/request.c  2006-08-01 10:37:34 UTC 
(rev 17360)
+++ branches/SAMBA_4_0/source/smb_server/smb/request.c  2006-08-01 10:42:03 UTC 
(rev 17361)
@@ -668,6 +668,17 @@
                return NULL;
        }
 
+       /*
+        * For SMB tcons and sessions can be mixed!
+        * But we need to make sure that file handles
+        * are only accessed by the opening session!
+        *
+        * So check if the handle is valid for the given session!
+        */
+       if (handle->session != req->session) {
+               return NULL;
+       }
+
        return handle->ntvfs;
 }
 

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