Jonathan Sauer wrote:

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.

Thanks for the report, fixed. The TRUNK is also stable once again, the 'random error' problems of the past week or so are gone. Best wishes, Taco