TPIPE access violation again

#1
Code:
v:\> ver

TCC  16.00.35  Windows 7 [Version 6.1.7601]

v:\> echo foo > test.txt

v:\> tpipe /input=test.txt /grep=3,1,0,0,0,0,0,0,foo
TPIPE: Access violation at address 02F02A6C in module 'textpipeengine.dll'. Write of address 000000BC