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-rw-r--r--source3/smbd/nttrans.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/source3/smbd/nttrans.c b/source3/smbd/nttrans.c
index f8bd3ae15f..1c50744947 100644
--- a/source3/smbd/nttrans.c
+++ b/source3/smbd/nttrans.c
@@ -1472,6 +1472,9 @@ static int call_nt_transact_notify_change(connection_struct *conn, char *inbuf,
files_struct *fsp;
uint32 flags;
+ if(setup_count < 6)
+ return ERROR_DOS(ERRDOS,ERRbadfunc);
+
fsp = file_fsp(setup,4);
flags = IVAL(setup, 0);