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| author | Perttu Ahola <celeron55@gmail.com> | 2012-06-02 15:28:12 +0300 |
|---|---|---|
| committer | Perttu Ahola <celeron55@gmail.com> | 2012-06-03 22:31:01 +0300 |
| commit | b235e4d290e3565a2789ec5097d33b1ec9dbb5ce (patch) | |
| tree | 0a5dac5bf7f2807962d9df92e1d7e24e8305f44c /src/guiInventoryMenu.cpp | |
| parent | b8cf6dee3e0f4f7e2c77dd7edf028556be09c12e (diff) | |
| download | minetest-b235e4d290e3565a2789ec5097d33b1ec9dbb5ce.tar.gz minetest-b235e4d290e3565a2789ec5097d33b1ec9dbb5ce.tar.bz2 minetest-b235e4d290e3565a2789ec5097d33b1ec9dbb5ce.zip | |
Make GUIinventoryMenu::drawList more robust with invalid data
Diffstat (limited to 'src/guiInventoryMenu.cpp')
| -rw-r--r-- | src/guiInventoryMenu.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/guiInventoryMenu.cpp b/src/guiInventoryMenu.cpp index 51001eee3..e637ab78a 100644 --- a/src/guiInventoryMenu.cpp +++ b/src/guiInventoryMenu.cpp @@ -284,8 +284,21 @@ void GUIInventoryMenu::drawList(const ListDrawSpec &s, int phase) font = skin->getFont(); Inventory *inv = m_invmgr->getInventory(s.inventoryloc); - assert(inv); + if(!inv){ + infostream<<"GUIInventoryMenu::drawList(): WARNING: " + <<"The inventory location " + <<"\""<<s.inventoryloc.dump()<<"\" doesn't exist" + <<std::endl; + return; + } InventoryList *ilist = inv->getList(s.listname); + if(!ilist){ + infostream<<"GUIInventoryMenu::drawList(): WARNING: " + <<"The inventory list \""<<s.listname<<"\" @ \"" + <<s.inventoryloc.dump()<<"\" doesn't exist" + <<std::endl; + return; + } core::rect<s32> imgrect(0,0,imgsize.X,imgsize.Y); |