Rudolf Leitgeb escreveu:
> - Compile psql for x86_64. This can be easily done with the following
> commands:
> 
> CFLAGS="-Os -arch x86_64" LDFLAGS="-arch x86_64" ./configure
> --disable-depend  --with-pam  --with-openssl
> --prefix=/Users/rleitgeb/pq_x86_64
> 
Are you using libedit, right? What is the exact version? Looking at the
backtrace, it seems to be a libedit problem. Try to update your version
or use readline instead.
-- 
  Euler Taveira de Oliveira
  http://www.timbira.com/