From 2a2b966b7b92ac340d61ba157d207a42509a93d1 Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Mon, 13 Mar 2006 00:08:39 +0000
Subject: [PATCH] r14261: Fix coverity #38. No null deref. Jeremy.

---
 source/libmsrpc/cac_winreg.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/source/libmsrpc/cac_winreg.c b/source/libmsrpc/cac_winreg.c
index 590dce210ec..8c9f06a59bf 100644
--- a/source/libmsrpc/cac_winreg.c
+++ b/source/libmsrpc/cac_winreg.c
@@ -960,6 +960,12 @@ int cac_Shutdown(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct Shutdown *op)
       hnd->_internal.pipes[PI_SHUTDOWN] = True;
    }
 
+   pipe_hnd = cac_GetPipe(hnd, PI_SHUTDOWN);
+   if(!pipe_hnd) {
+      hnd->status = NT_STATUS_INVALID_HANDLE;
+      return CAC_FAILURE;
+   }
+
    msg = (op->in.message != NULL) ? op->in.message : talloc_strdup(mem_ctx, "");
 
    hnd->status = NT_STATUS_OK;
-- 
2.11.4.GIT