[Dev-luatex] Crash with invalid numeric parameter to node.type

Hello, $ luatex This is LuaTeX, Version snapshot-0.25.3-2008050416 (Web2C 7.5.6) **\directlua0{print(node.type(100000000))} ! Emergency stop. <*> \directlua0{print(node.type(100000000))} No pages of output. Transcript written on texput.log. This is most likely because function "do_get_node_type_id" in lnodelib.c does not check the range of the numeric parameter. Jonathan