From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Wed, 25 Jun 2014 15:01:30 +0000 (+0200)
Subject: libcephfs/test.cc: fix use after free
X-Git-Tag: v0.83~32^2~5
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=56cad1a8a5dfafe196c71ecf7af15010e3d0e6a2;p=ceph.git

libcephfs/test.cc: fix use after free

Don't call ceph_shutdown() after ceph_release().

CID 1219651 (#1 of 1): Use after free (USE_AFTER_FREE)
  17. deref_arg: Calling ceph_shutdown dereferences freed
  pointer cmount.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---

diff --git a/src/test/libcephfs/test.cc b/src/test/libcephfs/test.cc
index e64e8311e4e4..9204150914e1 100644
--- a/src/test/libcephfs/test.cc
+++ b/src/test/libcephfs/test.cc
@@ -132,7 +132,6 @@ TEST(LibCephFS, ReleaseMounted) {
   ASSERT_EQ(0, ceph_conf_read_file(cmount, NULL));
   ASSERT_EQ(0, ceph_mount(cmount, "/"));
   ASSERT_EQ(-EISCONN, ceph_release(cmount));
-  ceph_shutdown(cmount);
 }
 
 TEST(LibCephFS, UnmountRelease) {