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 e64e8311e4e494ea9d1b20dca6c78fb9069ed48f..9204150914e19ee340cf2c4df8bef208f2baf53e 100644 (file)
--- 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) {