[texhax] Segmentation fault in pdflatex

[Karl Berry]

    Would anyone have any ideas how to solve, or look for causes of, the
    following segmenetation fault:

The way to solve a segmentation fault is to run the program under a
debugger such as gdb and see where it crashes.  That may or may not be
easy in your case.

You didn't mention what version you are running.  If it is not at least
what was in TeX Live 2007, you should update.  You can get the very
latest version from pdftex.org if you're up for that.

Best,
Karl