Hi, the third thread I start or continue today. Should go home instead.
On a not-yet uploaded package, when upgrading from the version in sid, I get these error messages: Setting up tetex-base (3.0-0.4) ... dpkg: tetex-base: warning - config file `/etc/texmf/platex/language.dat' is a circular link (= `/etc/texmf/platex/language.dat') dpkg: tetex-base: warning - config file `/etc/texmf/platex/hyphen.cfg' is a circular link (= `/etc/texmf/platex/hyphen.cfg') dpkg: tetex-base: warning - config file `/etc/texmf/cyrplain/cyrtex.cfg' is a circular link (= `/etc/texmf/cyrplain/cyrtex.cfg') Installing new version of config file /etc/texmf/latex/texsys.cfg ... I have no idea how this could come, and google isn't helpful, either. When I install from purged state, everything is as it should, it happens only upon upgrade. The old version of the package has only ordinary files there: $ ll /etc/texmf/platex/ total 16 -rw-r--r-- 1 root root 4447 2003-01-30 12:10 hyphen.cfg -rw-r--r-- 1 root root 2113 2003-01-30 12:10 language.dat -rw-r--r-- 1 root root 81 2001-06-05 20:18 platex.ini The same ist still true at the end of preinst, where I put a ls -l /etc/texmf/platex >&2 || true And the deb of the new version also contains only ordinary files: # ar x /var/cache/apt/archives/tetex-base_3.0-0.4_all.deb # tar -xzf data.tar.gz # ls -l etc/texmf/platex/ total 12 -rw-r--r-- 1 root root 4447 Dec 21 01:52 hyphen.cfg -rw-r--r-- 1 root root 2113 Dec 21 01:52 language.dat # When I try to debug this by using dpkg --debug=22, I get lots of useless (?) information, plus a segfault when it tries to run maintainer scripts (once in the old package's postrm, once in the new packages preinst, I don't see a pattern yet). The debugging output contains: D000020: process_archive conffile `/etc/texmf/platex/language.dat' package=tetex-base same hash=8e3525fe40ae72bb08f673b3 0eca1236 D000020: process_archive conffile `/etc/texmf/platex/hyphen.cfg' package=tetex-base same hash=1199fd3dbe752e8eedaca7a5a6 df9258 D000020: process_archive conffile `/etc/texmf/cyrplain/cyrtex.cfg' package=tetex-base same hash=843bd70324caf63d72269dd3 afdd8eb1 [...] D000020: conffderef in=`etc/texmf/platex/language.dat' result=`/etc/texmf/platex/language.dat' D000020: tarobject fnnf_new_conff deref=`etc/texmf/platex/language.dat' D000020: conffderef in=`etc/texmf/platex/hyphen.cfg' result=`/etc/texmf/platex/hyphen.cfg' D000020: tarobject fnnf_new_conff deref=`etc/texmf/platex/hyphen.cfg' D000020: conffderef in=`etc/texmf/cyrplain/cyrtex.cfg' result=`/etc/texmf/cyrplain/cyrtex.cfg' D000020: tarobject fnnf_new_conff deref=`etc/texmf/cyrplain/cyrtex.cfg' This does not look different from the preceding or following files, but note that the three files are processed one after the other, nothing in between. The segfault then is: D000002: fork/exec /var/lib/dpkg/info/tetex-base.postrm (dpkg: error processing /var/cache/apt/archives/tetex-base_3.0-0 .4_all.deb (--unpack): dpkg: warning - old post-removal script killed by signal (Segmentation fault) D000002: fork/exec /var/lib/dpkg/info/tetex-base.preinst (dpkg: error while cleaning up: subprocess pre-installation script killed by signal (Segmentation fault) But I don't believe that this is the real problem. /bin/sh generally runs fine here, and those scripts contain a "set -x" as their first command. It's not the first time I get a segfault when trying to use dpkg's debug options (and there are bug reports about that). But that doesn't help me in finding out what is wrong in my package Regards, Frank -- Frank Küster Inst. f. Biochemie der Univ. Zürich Debian Developer
