From ff10b54405fe8980a022e98cd79d912c1f0ac353 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 21 Feb 2016 02:12:14 +0300
Subject: Add missing checks.

---
 src/gui/widgets/selldialog.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'src/gui/widgets/selldialog.cpp')

diff --git a/src/gui/widgets/selldialog.cpp b/src/gui/widgets/selldialog.cpp
index 189babc89..17664ed78 100644
--- a/src/gui/widgets/selldialog.cpp
+++ b/src/gui/widgets/selldialog.cpp
@@ -199,7 +199,8 @@ SellDialog::~SellDialog()
 void SellDialog::reset()
 {
     mShopItems->clear();
-    mSlider->setValue(0);
+    if (mSlider)
+        mSlider->setValue(0);
     mShopItemList->setSelected(-1);
     updateButtonsAndLabels();
 }
@@ -256,8 +257,11 @@ void SellDialog::action(const ActionEvent &event)
 
     if (eventId == "slider")
     {
-        mAmountItems = CAST_S32(mSlider->getValue());
-        updateButtonsAndLabels();
+        if (mSlider)
+        {
+            mAmountItems = CAST_S32(mSlider->getValue());
+            updateButtonsAndLabels();
+        }
     }
     else if (eventId == "inc" && mSlider && mAmountItems < mMaxItems)
     {
-- 
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