diff --git a/accessibility/source/extended/AccessibleGridControlTable.cxx b/accessibility/source/extended/AccessibleGridControlTable.cxx
index ffb8108d0f24..8938ba83a122 100644
--- a/accessibility/source/extended/AccessibleGridControlTable.cxx
+++ b/accessibility/source/extended/AccessibleGridControlTable.cxx
@@ -238,8 +238,9 @@ void SAL_CALL AccessibleGridControlTable::selectAllAccessibleChildren()
 
     ensureIsAlive();
     Sequence< sal_Int32 > selectedRows = getSelectedAccessibleRows();
+    auto selectedRowsRange = asNonConstRange(selectedRows);
     for(tools::Long i=0; i<m_aTable.GetRowCount(); i++)
-        selectedRows[i]=i;
+        selectedRowsRange[i]=i;
 }
 sal_Int32 SAL_CALL AccessibleGridControlTable::getSelectedAccessibleChildCount()
 {
diff --git a/accessibility/source/extended/AccessibleGridControlTableBase.cxx b/accessibility/source/extended/AccessibleGridControlTableBase.cxx
index a3d17b4711c3..7ed42bc6b830 100644
--- a/accessibility/source/extended/AccessibleGridControlTableBase.cxx
+++ b/accessibility/source/extended/AccessibleGridControlTableBase.cxx
@@ -203,8 +203,9 @@ void AccessibleGridControlTableBase::implGetSelectedRows( Sequence< sal_Int32 >&
 {
     sal_Int32 const selectionCount( m_aTable.GetSelectedRowCount() );
     rSeq.realloc( selectionCount );
+    auto pSeq = rSeq.getArray();
     for ( sal_Int32 i=0; i<selectionCount; ++i )
-        rSeq[i] = m_aTable.GetSelectedRowIndex(i);
+        pSeq[i] = m_aTable.GetSelectedRowIndex(i);
 }
 
 void AccessibleGridControlTableBase::ensureIsValidRow( sal_Int32 nRow )
diff --git a/accessibility/source/standard/vclxaccessiblemenuitem.cxx b/accessibility/source/standard/vclxaccessiblemenuitem.cxx
index 8ad81ee06ed9..96e31c0074b1 100644
--- a/accessibility/source/standard/vclxaccessiblemenuitem.cxx
+++ b/accessibility/source/standard/vclxaccessiblemenuitem.cxx
@@ -454,7 +454,7 @@ Reference< XAccessibleKeyBinding > VCLXAccessibleMenuItem::getAccessibleActionKe
         {
             Reference< XAccessibleContext > xParentContext( xParent->getAccessibleContext() );
             if ( xParentContext.is() && xParentContext->getAccessibleRole() == AccessibleRole::MENU_BAR )
-                aSeq1[0].Modifiers |= awt::KeyModifier::MOD2;
+                aSeq1.getArray()[0].Modifiers |= awt::KeyModifier::MOD2;
         }
         pKeyBindingHelper->AddKeyBinding( aSeq1 );
 
@@ -490,14 +490,18 @@ Reference< XAccessibleKeyBinding > VCLXAccessibleMenuItem::getAccessibleActionKe
                     static_cast< sal_Int16 >(aAccelKeyCode.GetFunction())
                 }
             };
-            if ( aAccelKeyCode.IsShift() )
-                aSeq3[0].Modifiers |= awt::KeyModifier::SHIFT;
-            if ( aAccelKeyCode.IsMod1() )
-                aSeq3[0].Modifiers |= awt::KeyModifier::MOD1;
-            if ( aAccelKeyCode.IsMod2() )
-                aSeq3[0].Modifiers |= awt::KeyModifier::MOD2;
-            if ( aAccelKeyCode.IsMod3() )
-                aSeq3[0].Modifiers |= awt::KeyModifier::MOD3;
+            if (aAccelKeyCode.GetModifier() != 0)
+            {
+                auto pSeq3 = aSeq3.getArray();
+                if ( aAccelKeyCode.IsShift() )
+                    pSeq3[0].Modifiers |= awt::KeyModifier::SHIFT;
+                if ( aAccelKeyCode.IsMod1() )
+                    pSeq3[0].Modifiers |= awt::KeyModifier::MOD1;
+                if ( aAccelKeyCode.IsMod2() )
+                    pSeq3[0].Modifiers |= awt::KeyModifier::MOD2;
+                if ( aAccelKeyCode.IsMod3() )
+                    pSeq3[0].Modifiers |= awt::KeyModifier::MOD3;
+            }
             pKeyBindingHelper->AddKeyBinding( aSeq3 );
         }
     }