Changeset 108 for branches/samba-3.0/source/libsmb/clidgram.c

Timestamp:

Dec 11, 2007, 9:44:35 AM (18 years ago)

Author:

Paul Smedley

Message:

test fix for Ticket #9

File:

• branches/samba-3.0/source/libsmb/clidgram.c (modified) (1 diff)

branches/samba-3.0/source/libsmb/clidgram.c

@@ -73 +73 @@
         ptr -= 4; /* XXX Ugliness because of handling of tcp SMB length. */
         memcpy(tmp,ptr,4);
+
+        if (smb_size + 17*2 + strlen(mailslot) + 1 + len > MAX_DGRAM_SIZE) {
+                DEBUG(0, ("cli_send_mailslot: Cannot write beyond end of packet\n"));
+                return False;
+        }
+
         set_message(ptr,17,strlen(mailslot) + 1 + len,True);
         memcpy(ptr,tmp,4);