On Linux, I get this crash on `make check'. This must be due to a very recent checkin to CVS (last couple of days). Responsible party please fix. I thought Yoshiki was the likely suspect, but right now this one looks like the one: 2000-08-31 Dan Holmsand <dan(a)eyebee.com&gt; * buffer.c: Make find-file-compare-truenames default to true on windows. * realpath.c (win32_abs_start): (cygwin_readlink): (win32_readlink): New functions. (xrealpath): Return really real filenames on windows. * fileio.c (Ffile_truename): Make file-truename work on windows. given the occurrence of find-file-compare-truenames below.