Mirrorlandia_minetest/minetest
1
0
Fork 1
mirror of https://github.com/minetest/minetest.git synced 2024-11-27 10:03:45 +01:00
Code Issues Packages Projects Releases Wiki Activity

Make GUIinventoryMenu::drawList more robust with invalid data

Browse Source
This commit is contained in:
Perttu Ahola 2012-06-02 15:28:12 +03:00
parent b8cf6dee3e
commit b235e4d290
1 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/guiInventoryMenu.cpp
View File

@ -284,8 +284,21 @@ void GUIInventoryMenu::drawList(const ListDrawSpec &s, int phase)
font = skin->getFont(); font = skin->getFont();
Inventory *inv = m_invmgr->getInventory(s.inventoryloc); 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); 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); core::rect<s32> imgrect(0,0,imgsize.X,imgsize.Y);