From 1e37612a276ca503e9dc939869a9db188fdf1d17 Mon Sep 17 00:00:00 2001
From: Abdullah Tahiri <abdullah.tahiri.yo@gmail.com>
Date: Sun, 10 Jun 2018 18:41:36 +0200
Subject: [PATCH] Sketcher: Fix deleteall crash

---
 src/Mod/Sketcher/Gui/CommandSketcherTools.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Mod/Sketcher/Gui/CommandSketcherTools.cpp b/src/Mod/Sketcher/Gui/CommandSketcherTools.cpp
index 671942ae82..eba6d8f9c1 100644
--- a/src/Mod/Sketcher/Gui/CommandSketcherTools.cpp
+++ b/src/Mod/Sketcher/Gui/CommandSketcherTools.cpp
@@ -1966,6 +1966,8 @@ void CmdSketcherDeleteAllGeometry::activated(int iMsg)
                                     QMessageBox::Yes, QMessageBox::Cancel);
     // use an equality constraint
     if (ret == QMessageBox::Yes) {
+        getSelection().clearSelection();
+
         Gui::Document * doc= getActiveGuiDocument();
 
         SketcherGui::ViewProviderSketch* vp = static_cast<SketcherGui::ViewProviderSketch*>(doc->getInEdit());