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| author | Andrei Karas <akaras@inbox.ru> | 2015-08-09 00:25:50 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2015-08-09 00:25:50 +0300 |
| commit | e0d14cf8d3c809a0a5291823d3a962a4835a8f6e (patch) | |
| tree | 0b0720d0988e2468abc75cf68b654673f7f60a92 /src/gui/widgets/itemcontainer.cpp | |
| parent | 12d4d6b33e036f17a0c59fa5a0c7af2c5d0461bc (diff) | |
| download | manaverse-e0d14cf8d3c809a0a5291823d3a962a4835a8f6e.tar.gz manaverse-e0d14cf8d3c809a0a5291823d3a962a4835a8f6e.tar.bz2 manaverse-e0d14cf8d3c809a0a5291823d3a962a4835a8f6e.tar.xz manaverse-e0d14cf8d3c809a0a5291823d3a962a4835a8f6e.zip | |
Add some missing checks to gui found by paranucker.
Diffstat (limited to 'src/gui/widgets/itemcontainer.cpp')
| -rw-r--r-- | src/gui/widgets/itemcontainer.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/gui/widgets/itemcontainer.cpp b/src/gui/widgets/itemcontainer.cpp index 9cfa0345d..e728cb3a4 100644 --- a/src/gui/widgets/itemcontainer.cpp +++ b/src/gui/widgets/itemcontainer.cpp @@ -71,7 +71,7 @@ namespace bool operator() (const ItemIdPair *const pair1, const ItemIdPair *const pair2) const { - if (!pair1 || !pair2) + if (!pair1->mItem || !pair2->mItem) return false; return (pair1->mItem->getInfo().getName() @@ -85,7 +85,7 @@ namespace bool operator() (const ItemIdPair *const pair1, const ItemIdPair *const pair2) const { - if (!pair1 || !pair2) + if (!pair1->mItem || !pair2->mItem) return false; return pair1->mItem->getId() < pair2->mItem->getId(); @@ -98,7 +98,7 @@ namespace bool operator() (const ItemIdPair *const pair1, const ItemIdPair *const pair2) const { - if (!pair1 || !pair2) + if (!pair1->mItem || !pair2->mItem) return false; const int w1 = pair1->mItem->getInfo().getWeight(); @@ -118,7 +118,7 @@ namespace bool operator() (const ItemIdPair *const pair1, const ItemIdPair *const pair2) const { - if (!pair1 || !pair2) + if (!pair1->mItem || !pair2->mItem) return false; const int c1 = pair1->mItem->getQuantity(); @@ -138,7 +138,7 @@ namespace bool operator() (const ItemIdPair *const pair1, const ItemIdPair *const pair2) const { - if (!pair1 || !pair2) + if (!pair1->mItem || !pair2->mItem) return false; const ItemInfo &info1 = pair1->mItem->getInfo(); @@ -490,7 +490,7 @@ void ItemContainer::mouseDragged(MouseEvent &event A_UNUSED) void ItemContainer::mouseReleased(MouseEvent &event) { - if (mClicks == 2) + if (mClicks == 2 || !inventoryHandler || !tradeHandler) return; switch (mSelectionStatus) |