[Dev-luatex] \pardir and \textdir etc

Hi, Running this file under luatex 11.2 on amd64 fails, with "segmentation fault, probably due to infinite macro recursion". ---------------------- \pardir TLT \textdir TLT This is some text \textdir TRT and this is too. \halign{% \textdir TLT #&\textdir TRT#\cr This and&that\cr} --------------------- Grouping the first paragraph fixes it. Also, it seems to me that eTeX treats alignment with directional instructions more sensibly: --------------------- \TeXXeTstate=1 \halign{% \beginL#\endL&\beginR#\endR\cr This and&that\cr } --------------------- Thanks, eythan