Explicitly destroy static Glib::RefPtr<>s on exit (fixes #3636)

2019-03-09 12:06:54 +01:00
parent 2d0b376ae9
commit 51f06dfa6d
7 changed files with 54 additions and 1 deletions
--- a/rtgui/guiutils.cc
+++ b/rtgui/guiutils.cc
@@ -581,6 +581,15 @@ void MyExpander::init()
    }
 }

+void MyExpander::cleanup()
+{
+    inconsistentImage.reset();
+    enabledImage.reset();
+    disabledImage.reset();
+    openedImage.reset();
+    closedImage.reset();
+}
+
 MyExpander::MyExpander(bool useEnabled, Gtk::Widget* titleWidget) :
    enabled(false), inconsistent(false), flushEvent(false), expBox(nullptr),
    child(nullptr), headerWidget(nullptr), statusImage(nullptr),