Hi, It seems that postgresql has a problem with a gcc 4.4 snapshot. I've last tested this with the gcc-snapshot package from Debian on x86_64 that has a snapshot from 20081213.
It seems that a pointer gets changed into NULL that shouldn't. I've first asked about this on the pgsql list, see the thread starting at http://archives.postgresql.org/pgsql-hackers/2008-12/msg01813.php Kurt -- Summary: Pointer value changed to NULL Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: q at ping dot be http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38660
