It'd seems real problem come from '-O2' option $ apt-get source juman && cd juman-5.1 && fakeroot ./debian/rules pre-build && cd build-tree/juman-5.1 && env CFLAGS='-O2' ./configure && make
do segfault but $ apt-get source juman && cd juman-5.1 && fakeroot ./debian/rules pre-build && cd build-tree/juman-5.1 && env CFLAGS='' ./configure && make doesn't (notice default of CFLAGS is "-O2 -g") I tried to execute valgrind on makepat (compiled without '-O2'), but, it found no errors. -- Jérôme Pouiller (Jezz) <jezz AT sysmic DOT org>