From b86f75e0faf7d646d5414cb6a6893bbb07131315 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 2 Nov 2015 23:31:02 +0300
Subject: Add some missing checks in renderers.

---
 src/render/sdl2graphics.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/render/sdl2graphics.cpp')

diff --git a/src/render/sdl2graphics.cpp b/src/render/sdl2graphics.cpp
index 3b631caa5..7bad93889 100644
--- a/src/render/sdl2graphics.cpp
+++ b/src/render/sdl2graphics.cpp
@@ -635,6 +635,8 @@ void SDLGraphics::calcWindow(ImageCollection *const vertCol,
 {
     ImageVertexes *vert = nullptr;
     Image *const image = imgRect.grid[4];
+    if (!image)
+        return;
     if (vertCol->currentImage != image)
     {
         vert = new ImageVertexes();
-- 
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