diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2014-06-19 09:25:24 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2014-06-19 09:26:00 -0400 |
| commit | f552c1cc5c91b60e6d0af3ccc442d439db1dd8b8 (patch) | |
| tree | c157707e5a3ae487fd44e3f5f0196019dac23cfb /gtk2_ardour/editor_canvas.cc | |
| parent | 592654936ed09ea40af310a75919a70ad764e8d4 (diff) | |
fix potential crash in Editor::set_canvas_cursor() if inadvertently passed a null cursor (semantics are different on OS X vs. X Window)
Diffstat (limited to 'gtk2_ardour/editor_canvas.cc')
| -rw-r--r-- | gtk2_ardour/editor_canvas.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gtk2_ardour/editor_canvas.cc b/gtk2_ardour/editor_canvas.cc index bf7072edce..13057dc3b2 100644 --- a/gtk2_ardour/editor_canvas.cc +++ b/gtk2_ardour/editor_canvas.cc @@ -982,8 +982,8 @@ Editor::set_canvas_cursor (Gdk::Cursor* cursor, bool save) Glib::RefPtr<Gdk::Window> win = _track_canvas->get_window(); - if (win) { - _track_canvas->get_window()->set_cursor (*cursor); + if (win && cursor) { + win->set_cursor (*cursor); } } |