From 2848a96d667e35ffca6ef7eaceff2037c5724f7b Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Wed, 8 May 2019 03:33:13 +0200
Subject: [PATCH] GTableView: Fix crash on mousemove when no model is assigned.

---
 LibGUI/GTableView.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/LibGUI/GTableView.cpp b/LibGUI/GTableView.cpp
index 622bbfce77..2a47d6820c 100644
--- a/LibGUI/GTableView.cpp
+++ b/LibGUI/GTableView.cpp
@@ -149,6 +149,9 @@ void GTableView::mousedown_event(GMouseEvent& event)
 
 void GTableView::mousemove_event(GMouseEvent& event)
 {
+    if (!model())
+        return;
+
     if (m_in_column_resize) {
         auto delta = event.position() - m_column_resize_origin;
         int new_width = m_column_resize_original_width + delta.x();