All about bounds checks and preventing buffer overruns in b3d and obj files based on sfan5 patches for Minetest git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6554 dfc29bdd-3216-0410-991c-e03cc46cb475
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6000 dfc29bdd-3216-0410-991c-e03cc46cb475