add some fixes for LOKDocView

0001-tdf-96243-don-t-crash-if-LibO-install.-wasn-t-found.patch

@@ -0,0 +1,27 @@
+From 125382803df6502e467cb25b6ee70c24d5f4dfc0 Mon Sep 17 00:00:00 2001
+From: David Tardon <dtardon@redhat.com>
+Date: Mon, 7 Dec 2015 13:09:07 +0100
+Subject: [PATCH] tdf#96243 don't crash if LibO install. wasn't found
+
+Change-Id: I538e7238feb711a7d71faf745033264894f688f4
+(cherry picked from commit 7f73ea2e3975b305e09467eb7980a3d01cd37de9)
+---
+ include/LibreOfficeKit/LibreOfficeKitInit.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/include/LibreOfficeKit/LibreOfficeKitInit.h b/include/LibreOfficeKit/LibreOfficeKitInit.h
+index e2af109..1a20c8ce 100644
+--- a/include/LibreOfficeKit/LibreOfficeKitInit.h
++++ b/include/LibreOfficeKit/LibreOfficeKitInit.h
+@@ -220,6 +220,8 @@ static LibreOfficeKit *lok_init_2( const char *install_path,  const char *user_p
+     LokHookFunction2 *pSym2;
+ 
+     dlhandle = lok_dlopen(install_path, &imp_lib);
++    if (!dlhandle)
++        return NULL;
+ 
+     pSym2 = (LokHookFunction2 *) lok_dlsym(dlhandle, "libreofficekit_hook_2");
+     if (!pSym2)
+-- 
+2.5.0
+

0001-tdf-96246-Make-pRenderingArguments-nullable.patch

@@ -0,0 +1,35 @@
+From f37903004d93e7d7b008b2667881159bd8fee1e1 Mon Sep 17 00:00:00 2001
+From: Pranav Kant <pranavk@libreoffice.org>
+Date: Sun, 6 Dec 2015 23:41:57 +0530
+Subject: [PATCH] tdf#96246: Make pRenderingArguments nullable
+
+Type gchar* is not nullable by convention.
+
+See:
+https://wiki.gnome.org/Projects/GObjectIntrospection/Annotations#Nullable_parameters
+
+Change-Id: Ibfee816a3ef2d29c7376071fb61eda7bf0538efb
+Reviewed-on: https://gerrit.libreoffice.org/20425
+Tested-by: Jenkins <ci@libreoffice.org>
+Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
+(cherry picked from commit 9e9703389e015d0f3520344715df6719559362e4)
+---
+ include/LibreOfficeKit/LibreOfficeKitGtk.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/LibreOfficeKit/LibreOfficeKitGtk.h b/include/LibreOfficeKit/LibreOfficeKitGtk.h
+index c947ce3..8b6092c 100644
+--- a/include/LibreOfficeKit/LibreOfficeKitGtk.h
++++ b/include/LibreOfficeKit/LibreOfficeKitGtk.h
+@@ -65,7 +65,7 @@ GtkWidget*                     lok_doc_view_new_from_widget        (LOKDocView*
+  * lok_doc_view_open_document:
+  * @pDocView: The #LOKDocView instance
+  * @pPath: (transfer full): The path of the document that #LOKDocView widget should try to open
+- * @pRenderingArguments: lok::Document::initializeForRendering() arguments.
++ * @pRenderingArguments: (nullable): lok::Document::initializeForRendering() arguments.
+  * @cancellable:
+  * @callback:
+  * @userdata:
+-- 
+2.5.0
+

libreoffice.spec

@@ -324,6 +324,8 @@ Patch17: 0001-Resolves-rhbz-1285380-get-menus-working-under-waylan.patch
 Patch18: 0001-gtk3-wayland-wrong-dialog-sizes.patch
 Patch19: 0001-fix-powerpc-build.patch
 Patch20: 0001-update-the-appstream-files-to-most-recent-version-of.patch
+Patch21: 0001-tdf-96243-don-t-crash-if-LibO-install.-wasn-t-found.patch
+Patch22: 0001-tdf-96246-Make-pRenderingArguments-nullable.patch
 
 %define instdir %{_libdir}
 %define baseinstdir %{instdir}/libreoffice