more catch by reference

Change-Id: I2db9f94a517f814ef0854190e6f1194501070409

1 files changed, 3 insertions, 3 deletions

diff --git a/sd/source/ui/accessibility/AccessibleDrawDocumentView.cxx b/sd/source/ui/accessibility/AccessibleDrawDocumentView.cxx
index 3cd301cc12dd..26210719b73b 100644
--- a/sd/source/ui/accessibility/AccessibleDrawDocumentView.cxx
+++ b/sd/source/ui/accessibility/AccessibleDrawDocumentView.cxx
@@ -979,12 +979,12 @@ uno::Reference<XAccessible> AccessibleDrawDocumentView::GetSelAccContextInTable(
                     }
                 }
             }
-            catch ( lang::IndexOutOfBoundsException )
+            catch (const lang::IndexOutOfBoundsException&)
             {
                 uno::Reference<XAccessible> xEmpty;
                 return xEmpty;
             }
-            catch ( uno::RuntimeException )
+            catch (const uno::RuntimeException&)
             {
                 uno::Reference<XAccessible> xEmpty;
                 return xEmpty;
@@ -1014,7 +1014,7 @@ void AccessibleDrawDocumentView::UpdateAccessibleName (void)
                     sNewName += OUString::number(nPageNumber);
                 }
             }
-            catch (beans::UnknownPropertyException&)
+            catch (const beans::UnknownPropertyException&)
             {
             }
     }