diff options
| author | Carl Hetherington <cth@carlh.net> | 2021-09-12 01:09:03 +0200 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2021-09-27 13:41:46 +0200 |
| commit | 0b791ea708dfa1f5cd44522988dd5efdf2a0b94b (patch) | |
| tree | 39cb17f7a05b6ef468a6947cee7910a098aa020c /src/wx/standard_controls.cc | |
| parent | 10f36696805235c774890a4618b7187dd75750d4 (diff) | |
Tidy ownership/lifetime of GLVideoView to fix crashes on close.
Diffstat (limited to 'src/wx/standard_controls.cc')
| -rw-r--r-- | src/wx/standard_controls.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/wx/standard_controls.cc b/src/wx/standard_controls.cc index 1e4ecc8d7..6196c1b5c 100644 --- a/src/wx/standard_controls.cc +++ b/src/wx/standard_controls.cc @@ -63,14 +63,15 @@ StandardControls::play_clicked () void StandardControls::check_play_state () { - if (!_film || _film->video_frame_rate() == 0) { + auto viewer = _viewer.lock (); + if (!_film || _film->video_frame_rate() == 0 || !viewer) { return; } if (_play_button->GetValue()) { - _viewer->start (); + viewer->start (); } else { - _viewer->stop (); + viewer->stop (); } } |