From 8c8c2dc4b0e08a2e6d73b45fba795d462595418f Mon Sep 17 00:00:00 2001
From: Marvin W <git@larma.de>
Date: Sun, 9 Jul 2023 15:32:53 +0200
Subject: [PATCH] Fix potential crash in video calls

---
 plugins/rtp/src/video_widget.vala | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugins/rtp/src/video_widget.vala b/plugins/rtp/src/video_widget.vala
index 20123c68..f69a2ba7 100644
--- a/plugins/rtp/src/video_widget.vala
+++ b/plugins/rtp/src/video_widget.vala
@@ -197,7 +197,11 @@ public class Dino.Plugins.Rtp.VideoWidget : Gtk.Widget, Dino.Plugins.VideoCallWi
         caps.get_structure(0).get_int("width", out width);
         caps.get_structure(0).get_int("height", out height);
         debug("Input resolution changed: %ix%i", width, height);
-        resolution_changed(width, height);
+        // Invoke signal on GTK main loop as recipients are likely to use it for doing GTK operations
+        Idle.add(() => {
+            resolution_changed(width, height);
+            return Source.REMOVE;
+        });
         last_input_caps = caps;
     }