Log Message:
-----------
sbuf.c: Fix connection hang if sbuf_loopcnt is set.
If query or result length nearby of multiple of (pktlen*sbuf_loopcnt)
[10k by default], it could stay waiting for more data which will not
appear.
Fix it by resyncing and final processing before exiting loop.
Modified Files:
--------------
pgbouncer/src:
sbuf.c (r1.35 -> r1.36)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbouncer/pgbouncer/src/sbuf.c?r1=1.35&r2=1.36)