X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;ds=inline;f=src%2Fwx%2Faudio_panel.cc;h=b2889270f724fda3c658e9642179329210724ed8;hb=081c1718cf82d636266bf63d1b6b3345634a3b72;hp=ba2a12e9fb6359a175172d403b3c911b4519caf9;hpb=0bab9b203ccd49c6d7a4536f1bbdb740f49ba65f;p=dcpomatic.git

diff --git a/src/wx/audio_panel.cc b/src/wx/audio_panel.cc
index ba2a12e9f..b2889270f 100644
--- a/src/wx/audio_panel.cc
+++ b/src/wx/audio_panel.cc
@@ -46,6 +46,9 @@ using std::pair;
 using boost::dynamic_pointer_cast;
 using boost::shared_ptr;
 using boost::optional;
+#if BOOST_VERSION >= 106100
+using namespace boost::placeholders;
+#endif
 
 AudioPanel::AudioPanel (ContentPanel* p)
 	: ContentSubPanel (p, _("Audio"))
@@ -177,6 +180,10 @@ AudioPanel::~AudioPanel ()
 void
 AudioPanel::film_changed (Film::Property property)
 {
+	if (!_parent->film()) {
+		return;
+	}
+
 	switch (property) {
 	case Film::AUDIO_CHANNELS:
 	case Film::AUDIO_PROCESSOR: