From fdf231ddfa2c83ebe2af6b79f5310ca8e2f5a4e1 Mon Sep 17 00:00:00 2001
From: Robert Borzecki <robert.borzecki@mudita.com>
Date: Mon, 8 Jul 2019 10:03:41 +0200
Subject: [PATCH] Fixed crash where there is no focus widget in window.

---
 env.cmake                         | 2 +-
 module-gui/gui/widgets/Window.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/env.cmake b/env.cmake
index 8aa5198c3..bc50a8fdc 100644
--- a/env.cmake
+++ b/env.cmake
@@ -1 +1 @@
-set(TOOLCHAIN_PATH "/usr" CACHE INTERNAL "")
+set(TOOLCHAIN_PATH "/home/robert/toolchain/gcc-arm-none-eabi-8-2018-q4-major" CACHE INTERNAL "")
diff --git a/module-gui/gui/widgets/Window.cpp b/module-gui/gui/widgets/Window.cpp
index 23486edb8..edf02ac3a 100644
--- a/module-gui/gui/widgets/Window.cpp
+++ b/module-gui/gui/widgets/Window.cpp
@@ -88,7 +88,7 @@ bool Window::onInput( const InputEvent& inputEvent) {
 	//if focused item didn't handle the key event and it was navigation key
 	//check if moving focus is possible
 	gui::Item* newFocusItem = nullptr;
-	if( !res && inputEvent.state == InputEvent::State::keyReleasedShort ) {
+	if( (!res) && (focusItem != nullptr ) && (inputEvent.state == InputEvent::State::keyReleasedShort) ) {
 		switch( inputEvent.keyCode ) {
 		case KeyCode::KEY_LEFT:
 			newFocusItem = focusItem->getNavigationItem(gui::NavigationDirection::LEFT);