Fix memory leak in shop window, add missing initialisation to BeingCacheEntry.

Small code style fix.

5 files changed, 24 insertions, 4 deletions

diff --git a/src/being.cpp b/src/being.cpp
index acfe9e445..4e4b64061 100644
--- a/src/being.cpp
+++ b/src/being.cpp
@@ -99,7 +99,9 @@ class BeingCacheEntry
             mPartyName(""),
             mLevel(0),
             mPvpRank(0),
-            mTime(0)
+            mTime(0),
+            mIp(""),
+            mIsAdvanced(false)
         {
         }
 
diff --git a/src/gui/shopwindow.cpp b/src/gui/shopwindow.cpp
index fdfea5d15..c6c41884d 100644
--- a/src/gui/shopwindow.cpp
+++ b/src/gui/shopwindow.cpp
@@ -190,12 +190,12 @@ void ShopWindow::action(const gcn::ActionEvent &event)
     else if (event.getId() == "delete buy" && mBuyShopItemList
              && mBuyShopItemList->getSelected() >= 0)
     {
-        mBuyShopItems->erase(mBuyShopItemList->getSelected());
+        mBuyShopItems->del(mBuyShopItemList->getSelected());
     }
     else if (event.getId() == "delete sell" && mSellShopItemList
              && mSellShopItemList->getSelected() >= 0)
     {
-        mSellShopItems->erase(mSellShopItemList->getSelected());
+        mSellShopItems->del(mSellShopItemList->getSelected());
     }
     else if (event.getId() == "announce buy" && mBuyShopItems
              && mBuyShopItems->getNumberOfElements() > 0)
diff --git a/src/gui/widgets/shopitems.cpp b/src/gui/widgets/shopitems.cpp
index 85ee0a181..c5bcd88c4 100644
--- a/src/gui/widgets/shopitems.cpp
+++ b/src/gui/widgets/shopitems.cpp
@@ -101,6 +101,16 @@ void ShopItems::erase(unsigned int i)
     mShopItems.erase(mShopItems.begin() + i);
 }
 
+void ShopItems::del(unsigned int i)
+{
+    if (i >= mShopItems.size())
+        return;
+
+    ShopItem *item = *(mShopItems.begin() + i);
+    mShopItems.erase(mShopItems.begin() + i);
+    delete item;
+}
+
 void ShopItems::clear()
 {
     delete_all(mShopItems);
diff --git a/src/gui/widgets/shopitems.h b/src/gui/widgets/shopitems.h
index cc444fe85..abfcffb71 100644
--- a/src/gui/widgets/shopitems.h
+++ b/src/gui/widgets/shopitems.h
@@ -96,6 +96,13 @@ class ShopItems : public gcn::ListModel
         void erase(unsigned int i);
 
         /**
+         * Removes an element from the shop and destroy it.
+         *
+         * @param i index to remove
+         */
+        void del(unsigned int i);
+
+        /**
          * Clears the list of items in the shop.
          */
         void clear();
diff --git a/src/resources/resourcemanager.cpp b/src/resources/resourcemanager.cpp
index 78ca6a284..ad188ec1c 100644
--- a/src/resources/resourcemanager.cpp
+++ b/src/resources/resourcemanager.cpp
@@ -752,7 +752,8 @@ Image *ResourceManager::getRescaled(Image *image, int width, int height)
     if (!image)
         return 0;
 
-    std::string idPath = image->getIdPath() + strprintf("_rescaled%dx%d", width, height);
+    std::string idPath = image->getIdPath() + strprintf(
+        "_rescaled%dx%d", width, height);
     RescaledLoader l = { this, image, width, height };
     Image *img = static_cast<Image*>(get(idPath, RescaledLoader::load, &l));
     return img;