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authorAndrei Karas <akaras@inbox.ru>2015-06-24 14:55:44 +0300
committerAndrei Karas <akaras@inbox.ru>2015-06-25 20:06:07 +0300
commit9d521a19be347703bfdbb7802d0397a59c3edd7a (patch)
tree9a4e56edc84d5cfd8ebaea17fa19296c51e1e661 /src/gui/windows/itemamountwindow.cpp
parent841fe55e67ea467a8e2192dee5c169d282a35148 (diff)
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Add missing checks in windows.
Diffstat (limited to 'src/gui/windows/itemamountwindow.cpp')
-rw-r--r--src/gui/windows/itemamountwindow.cpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gui/windows/itemamountwindow.cpp b/src/gui/windows/itemamountwindow.cpp
index 07c7d52a1..3a1892f00 100644
--- a/src/gui/windows/itemamountwindow.cpp
+++ b/src/gui/windows/itemamountwindow.cpp
@@ -59,6 +59,8 @@ void ItemAmountWindow::finish(const Item *const item,
const int price,
const Usage usage)
{
+ if (!item)
+ return;
switch (usage)
{
case TradeAdd:
@@ -106,8 +108,10 @@ void ItemAmountWindow::finish(const Item *const item,
}
}
-ItemAmountWindow::ItemAmountWindow(const Usage usage, Window *const parent,
- Item *const item, const int maxRange) :
+ItemAmountWindow::ItemAmountWindow(const Usage usage,
+ Window *const parent,
+ Item *const item,
+ const int maxRange) :
Window("", Modal_false, parent, "amount.xml"),
ActionListener(),
KeyListener(),