Add patch for CDB race issue

Related: #1099509

libdb.spec

@@ -4,7 +4,7 @@
 Summary: The Berkeley DB database library for C
 Name: libdb
 Version: 5.3.28
-Release: 33%{?dist}
+Release: 34%{?dist}
 Source0: http://download.oracle.com/berkeley-db/db-%{version}.tar.gz
 Source1: http://download.oracle.com/berkeley-db/db.1.85.tar.gz
 # For mt19937db.c
@@ -46,6 +46,9 @@ Patch34: libdb-5.3.21-region-size-check.patch
 # Patch sent upstream
 Patch35: checkpoint-opd-deadlock.patch
 Patch36: db-5.3.28-atomic_compare_exchange.patch
+# CDB race (rhbz #1099509)
+Patch37: libdb-cbd-race.patch
+
 
 URL: http://www.oracle.com/database/berkeley-db/
 License: BSD and LGPLv2 and Sleepycat
@@ -246,6 +249,7 @@ popd
 %patch34 -p1
 %patch35 -p1
 %patch36 -p1
+%patch37 -p1
 
 cd dist
 ./s_config
@@ -441,6 +445,9 @@ mv man/* ${RPM_BUILD_ROOT}%{_mandir}/man1
 %{_libdir}/libdb_java.so
 
 %changelog
+* Wed Sep 05 2018 Petr Kubat <pkubat@redhat.com> - 5.3.28-34
+- Add patch for CDB race issue (#1099509)
+
 * Tue Jul 24 2018 Petr Kubat <pkubat@redhat.com> - 5.3.28-33
 - Add BuildRequires for gcc and gcc-c++ (#1604566)