From cb91f0fd6ef360da81f941996286579c4c22b9bd Mon Sep 17 00:00:00 2001
From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Fri, 10 May 2013 17:30:41 +0200
Subject: [PATCH] client/Client.cc: fix possible NULL pointer dereference

CID 751332 Dereference null return value (CWE-476)

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---
 src/client/Client.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/client/Client.cc b/src/client/Client.cc
index bddfa0a19968f..6947f8b43060e 100644
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -6379,6 +6379,9 @@ int Client::get_caps_issued(int fd) {
   Mutex::Locker lock(client_lock);
 
   Fh *f = get_filehandle(fd);
+  if (!f)
+    return -EBADF;
+
   return f->inode->caps_issued();
 }
 
-- 
2.39.5