Try to fix crash reported in active_jobs_changed.

diff --git a/src/wx/audio_panel.cc b/src/wx/audio_panel.cc
index ae4ae2f0246d44a9985a780aa113edcbfb852178..af2470fa6592b4895c192b3900fda5bb538b3da3 100644 (file)
--- a/src/wx/audio_panel.cc
+++ b/src/wx/audio_panel.cc
@@ -107,8 +107,7 @@ AudioPanel::AudioPanel (ContentPanel* p)
        _gain_calculate_button->Bind (wxEVT_BUTTON,   boost::bind (&AudioPanel::gain_calculate_button_clicked, this));
 
        _mapping_connection = _mapping->Changed.connect (boost::bind (&AudioPanel::mapping_changed, this, _1));
        _gain_calculate_button->Bind (wxEVT_BUTTON,   boost::bind (&AudioPanel::gain_calculate_button_clicked, this));
 
        _mapping_connection = _mapping->Changed.connect (boost::bind (&AudioPanel::mapping_changed, this, _1));

-
-       JobManager::instance()->ActiveJobsChanged.connect (boost::bind (&AudioPanel::active_jobs_changed, this, _1, _2));
+       _active_jobs_connection = JobManager::instance()->ActiveJobsChanged.connect (boost::bind (&AudioPanel::active_jobs_changed, this, _1, _2));

 
        add_to_grid ();
 }
 
        add_to_grid ();
 }

diff --git a/src/wx/audio_panel.h b/src/wx/audio_panel.h
index 56b6fbe84522e4381577b14aa1759f27207ebb6c..09aae055246156269630b1130ef81966c3f3e5d0 100644 (file)
--- a/src/wx/audio_panel.h
+++ b/src/wx/audio_panel.h
@@ -67,4 +67,5 @@ private:
        AudioDialog* _audio_dialog;
 
        boost::signals2::scoped_connection _mapping_connection;
        AudioDialog* _audio_dialog;
 
        boost::signals2::scoped_connection _mapping_connection;

+       boost::signals2::scoped_connection _active_jobs_connection;

 };
 };