From gtk-app-devel Tue Apr 03 09:28:47 2018 From: stfl Date: Tue, 03 Apr 2018 09:28:47 +0000 To: gtk-app-devel Subject: widget show() / hide() crashes application Message-Id: <1522747727448-0.post () n7 ! nabble ! com> X-MARC-Message: https://marc.info/?l=gtk-app-devel&m=152274773705706 I am writing a Python 3 GStreamer Client application. I receive fps measurments from fpsdisplaysink as a GStreamer Signal. If the fps drops too low I dissplay an overlay over the gtksink (which is connected to the fpsdisplaysink). When I show() and hide() the overlayed Gtk.Box sometimes the entire application crashes. I noticed that this happens when showing and hiding goes too close together. Also guarding it with 1.5s leads to such a crash. After some time of trying I saw this error message which is usually not displayed. -- Sent from: http://gtk.10911.n7.nabble.com/Gtk-Apps-Dev-f3.html _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list