further work on the gtkmm exception problems in the file dialog/filedialogimpl-gtkmm.cpp

diff --git a/src/ui/dialog/filedialogimpl-gtkmm.cpp b/src/ui/dialog/filedialogimpl-gtkmm.cpp
index 5dd8e66f23164ab2f3fae3adcc5f81f0bea98fca..a1773d39a317c36775d91815e5fe0141a5e62cf5 100644 (file)
--- a/src/ui/dialog/filedialogimpl-gtkmm.cpp
+++ b/src/ui/dialog/filedialogimpl-gtkmm.cpp
@@ -209,16 +209,21 @@ void SVGPreview::showImage(Glib::ustring &theFileName)
     try {
         img = Gdk::Pixbuf::create_from_file(fileName);
     }
-    catch (Glib::FileError & e)
+    catch (const Glib::FileError & e)
     {
         g_message("caught Glib::FileError in SVGPreview::showImage");
         return;
     }
-    catch (Gdk::PixbufError & e)
+    catch (const Gdk::PixbufError & e)
     {
         g_message("Gdk::PixbufError in SVGPreview::showImage");
         return;
     }
+    catch (...)
+    {
+        g_message("Caught ... in SVGPreview::showImage");
+        return;
+    }
 
     gint imgWidth  = img->get_width();
     gint imgHeight = img->get_height();