buttons editing didnt let lib-obdata to changed once set (thanks for the report broken)

NMesh (error in last commit).

2 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/python/api2_2x/NMesh.c b/source/blender/python/api2_2x/NMesh.c
index b0ab64a6249..3c7a15a537a 100644
--- a/source/blender/python/api2_2x/NMesh.c
+++ b/source/blender/python/api2_2x/NMesh.c
@@ -1303,7 +1303,7 @@ static PyObject *NMesh_getSelectedFaces( PyObject * self, PyObject * args )
 		totfaces= me->totface;
 	
 	if( flag ) {
-		for( i = 0; i < me->totface; i++ ) {
+		for( i = 0; i < totfaces; i++ ) {
 			if( mf[i].flag & ME_FACE_SEL ) {
 				pyval = PyInt_FromLong( i );
 				PyList_Append( l, pyval );
@@ -1311,7 +1311,7 @@ static PyObject *NMesh_getSelectedFaces( PyObject * self, PyObject * args )
 			}
 		}
 	} else {
-		for( i = 0; i < me->totface; i++ ) {
+		for( i = 0; i < totfaces; i++ ) {
 			if( mf[i].flag & ME_FACE_SEL )
 				PyList_Append( l, PyList_GetItem( nm->faces, i ) );
 		}
diff --git a/source/blender/src/buttons_editing.c b/source/blender/src/buttons_editing.c
index 3760b17f039..ec2b7b3b274 100644
--- a/source/blender/src/buttons_editing.c
+++ b/source/blender/src/buttons_editing.c
@@ -4447,7 +4447,7 @@ static void editing_panel_links(Object *ob)
 	block= uiNewBlock(&curarea->uiblocks, "editing_panel_links", UI_EMBOSS, UI_HELV, curarea->win);
 	if(uiNewPanel(curarea, block, "Link and Materials", "Editing", 0, 0, 318, 204)==0) return;
 	
-	uiSetButLock(object_data_is_libdata(ob), ERROR_LIBDATA_MESSAGE);
+	uiSetButLock((ob && ob->id.lib), ERROR_LIBDATA_MESSAGE);
 	
 	buttons_active_id(&id, &idfrom);