On ons, 2010-11-10 at 20:30 +0900, Fujii Masao wrote: > On Thu, Dec 17, 2009 at 8:05 AM, Peter Eisentraut <pet...@postgresql.org> > wrote: > > Log Message: > > ----------- > > Don't unblock SIGQUIT in the SIGQUIT handler > > > > This was possibly linked to a deadlock-like situation in glibc syslog code > > invoked by the ereport call in quickdie(). In any case, a signal handler > > should not unblock its own signal unless there is a specific reason to. > > > > Modified Files: > > -------------- > > pgsql/src/backend/tcop: > > postgres.c (r1.577 -> r1.578) > > > > (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/tcop/postgres.c?r1=1.577&r2=1.578) > > pgsql/src/include/libpq: > > pqsignal.h (r1.35 -> r1.36) > > > > (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/libpq/pqsignal.h?r1=1.35&r2=1.36) > > Why wasn't this patch backported? Recently my customer encountered > the bug which this patch fixed, in 8.3.
It was at the time a perhaps experimental behavioral change. I'm also running a 8.3 version with this patched in, though. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
