#3 while (true) {}; never returns

[Damian Sulewski]

New states are generated at XLINEINFO. A new XLININEINFO
is inserted at the end of a line.

in teh case that teh whole endless while statement is in one line, steam will never return from there once it got there.

Solution in steam: generate states not looking at the XLINEINFO tag ( perhaps we will remove it some day?)

Solution in extcmd: ???

Damian