Hi Peter, The segfault did occur with the latest XeTeX version 0.9997.4.
Updating from 0.9997.3 to 0.9997.4 changed it from segfaulting immediately when loading unciode-math to segfaulting only in certain situation, depending on what kind of formulas you typeset. > with fontconfig-2.7.3 (libfontconfig.so.1.4.3). Ubuntu 10.4 ships with fontconfig-2.8 rather than fontconfig-2.7.x. Could there be compatibility issues with that? Would it be better to use a static version of libfontconfig? Regards, Ulrik P.S: As I wrote earlier, my self-compiled version did not segfault when compiled on Ubuntu 10.4, but it did not work correctly either. As for the latter, I suspect another issue which may be unrelated to the segfaults. ----- Original Nachricht ---- Von: Peter Breitenlohner <p...@mppmu.mpg.de> An: Karl Berry <k...@freefriends.org> Datum: 19.07.2010 11:23 Betreff: Re: [tex-live] [XeTeX] TeXLive Pretest - XeTeX segfaults on LInux 64 > On Fri, 16 Jul 2010, Karl Berry wrote: > > > What is the build environment for the x86_64-linux texlive binaries? > > I.e.: cross compiling? Which OS/distribution? Which compiler > version? > no, native none > > > Peter should answer for sure. The info I have written down from a past > > year is only: gcc 3.4.6, libc 2.3.6, Linux 2.6.28.6. > with fontconfig-2.7.3 (libfontconfig.so.1.4.3). > > Was this segfaults for latest XeTeX version 3.1415926-2.2-0.9997.4 ? There > have been some critical fixes between 0.9997.3 and 0.9997.4! > > Regards > Peter Breitenlohner <p...@mppmu.mpg.de> > -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex