From 9d521a19be347703bfdbb7802d0397a59c3edd7a Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 24 Jun 2015 14:55:44 +0300
Subject: Add missing checks in windows.

---
 src/gui/windows/inventorywindow.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/gui/windows/inventorywindow.cpp')

diff --git a/src/gui/windows/inventorywindow.cpp b/src/gui/windows/inventorywindow.cpp
index 4c11f1603..a57565d7f 100644
--- a/src/gui/windows/inventorywindow.cpp
+++ b/src/gui/windows/inventorywindow.cpp
@@ -182,6 +182,12 @@ InventoryWindow::InventoryWindow(Inventory *const inventory) :
     for (size_t f = 0; f < sz; f ++)
         mFilter->addButton(tags[f], tags[f], false);
 
+    if (!mInventory)
+    {
+        invInstances.push_back(this);
+        return;
+    }
+
     switch (mInventory->getType())
     {
         case InventoryType::INVENTORY:
-- 
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