diff --git a/0001-rhbz-954991-Avoid-static-data-causing-trouble-at-exi.patch b/0001-rhbz-954991-Avoid-static-data-causing-trouble-at-exi.patch
new file mode 100644
index 0000000..5dda9e3
--- /dev/null
+++ b/0001-rhbz-954991-Avoid-static-data-causing-trouble-at-exi.patch
@@ -0,0 +1,58 @@
+From 7b2cb8d2588211af8fd7c91367599b0fe946c9c9 Mon Sep 17 00:00:00 2001
+From: Stephan Bergmann <sbergman@redhat.com>
+Date: Mon, 22 Apr 2013 16:21:57 +0200
+Subject: [PATCH] rhbz#954991 Avoid static data (causing trouble at exit)
+
+(cherry picked from commit aa1aedb2a0ef97cb6110f18a1de86abc8dbcd304)
+Conflicts:
+	vcl/inc/unx/salinst.h
+	vcl/unx/generic/dtrans/X11_service.cxx
+
+Change-Id: Ifc8275276811ba24b62f93096e7cb98a5dbf658c
+---
+ vcl/inc/unx/salinst.h                  | 10 ++++++++++
+ vcl/unx/generic/dtrans/X11_service.cxx |  2 --
+ 2 files changed, 10 insertions(+), 2 deletions(-)
+
+diff --git a/vcl/inc/unx/salinst.h b/vcl/inc/unx/salinst.h
+index 7d8b45e..25e8bcd 100644
+--- a/vcl/inc/unx/salinst.h
++++ b/vcl/inc/unx/salinst.h
+@@ -37,11 +37,21 @@
+ #include <vcl/solarmutex.hxx>
+ #include "generic/geninst.h"
+ 
++#include <tools/prex.h>
++#include <X11/Xlib.h>
++#include <tools/postx.h>
++
++namespace com { namespace sun { namespace star { namespace datatransfer {
++    namespace clipboard { class XClipboard; }
++} } } }
+ 
+ // -=-= SalInstanceData =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+ class SalXLib;
+ class VCLPLUG_GEN_PUBLIC X11SalInstance : public SalGenericInstance
+ {
++private:
++    boost::unordered_map< rtl::OUString, boost::unordered_map< Atom, com::sun::star::uno::Reference< com::sun::star::datatransfer::clipboard::XClipboard > >, rtl::OUStringHash > m_aInstances;
++
+ protected:
+     SalXLib *mpXLib;
+ public:
+diff --git a/vcl/unx/generic/dtrans/X11_service.cxx b/vcl/unx/generic/dtrans/X11_service.cxx
+index 175db95..1085401 100644
+--- a/vcl/unx/generic/dtrans/X11_service.cxx
++++ b/vcl/unx/generic/dtrans/X11_service.cxx
+@@ -77,8 +77,6 @@ Sequence< OUString > SAL_CALL x11::Xdnd_dropTarget_getSupportedServiceNames()
+ 
+ css::uno::Reference< XInterface > X11SalInstance::CreateClipboard( const Sequence< Any >& arguments )
+ {
+-    static boost::unordered_map< OUString, ::boost::unordered_map< Atom, Reference< XClipboard > >, ::rtl::OUStringHash > m_aInstances;
+-
+     OUString aDisplayName;
+     Atom nSelection;
+ 
+-- 
+1.8.1.4
+
diff --git a/libreoffice.spec b/libreoffice.spec
index 251bb63..e99370f 100644
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -260,6 +260,7 @@ Patch38: 0001-Resolves-rhbz-949238-div-by-zero-on-pagedown-in-0-wi.patch
 Patch39: 0001-valgrind-uninitialized-value.patch
 Patch40: 0001-Resolves-fdo-47209-and-rhbz-927223-syntax-highlighte.patch
 Patch41: 0001-rhbz-867808-Do-not-throw-RuntimeException-by-pointer.patch
+Patch42: 0001-rhbz-954991-Avoid-static-data-causing-trouble-at-exi.patch
 
 %{!?python_sitearch: %global python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(1))")}
 %define instdir %{_libdir}
@@ -1013,6 +1014,7 @@ mv -f redhat.soc extras/source/palettes/standard.soc
 %patch39 -p1 -b .valgrind-uninitialized-value.patch
 %patch40 -p1 -b .fdo-47209-and-rhbz-927223-syntax-highlighte.patch
 %patch41 -p1 -b .rhbz-867808-Do-not-throw-RuntimeException-by-pointer.patch
+%patch42 -p1 -b .rhbz-954991-Avoid-static-data-causing-trouble-at-exi.patch
 
 # TODO: check this
 # these are horribly incomplete--empty translations and copied english
@@ -2282,8 +2284,9 @@ update-desktop-database %{_datadir}/applications &> /dev/null || :
 %endif
 
 %changelog
-* Tue Apr 16 2013 Stephan Bergmann <sbergman@redhat.com> - 1:3.6.6.2-4-UNBUILT
+* Mon Apr 22 2013 Stephan Bergmann <sbergman@redhat.com> - 1:3.6.6.2-4-UNBUILT
 - Resolves: rhbz#867808 do not throw UNO exceptions by pointer in C++
+- Resolves: rhbz#954991 Avoid static data (causing trouble at exit)
 
 * Tue Apr 16 2013 Caolán McNamara <caolanm@redhat.com> - 1:3.6.6.2-3
 - Related: rhbz#924515 uninitialized variable in editengine