From e064d3798848c89c641a11114ccc5856eecca5aa Mon Sep 17 00:00:00 2001
From: itsmattkc <itsmattkc@gmail.com>
Date: Wed, 24 Jun 2020 02:14:51 +1000
Subject: [PATCH] mainwindow: check for connected items before saving

Fixes segfault when saving an empty project/a project with no sequence
open.
---
 app/window/mainwindow/mainwindow.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/app/window/mainwindow/mainwindow.cpp b/app/window/mainwindow/mainwindow.cpp
index 38f364cb2..1c5f2b111 100644
--- a/app/window/mainwindow/mainwindow.cpp
+++ b/app/window/mainwindow/mainwindow.cpp
@@ -129,11 +129,15 @@ MainWindowLayoutInfo MainWindow::SaveLayout() const
   MainWindowLayoutInfo info;
 
   foreach (ProjectPanel* panel, folder_panels_) {
-    info.add_folder(static_cast<Folder*>(panel->get_root_index().internalPointer()));
+    if (panel->project()) {
+      info.add_folder(static_cast<Folder*>(panel->get_root_index().internalPointer()));
+    }
   }
 
   foreach (TimelinePanel* panel, timeline_panels_) {
-    info.add_sequence(static_cast<Sequence*>(panel->GetConnectedViewer()->parent()));
+    if (panel->GetConnectedViewer()) {
+      info.add_sequence(static_cast<Sequence*>(panel->GetConnectedViewer()->parent()));
+    }
   }
 
   info.set_state(saveState());