[Pgpool-committers] pgpool - pgpool-II: Fix scanner's error handling.

[User Y-asaba]

Log Message:
-----------
Fix scanner's error handling. If there was a unterminated double-quote
identifier, scanner entered infinite-loop.

Tags:
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V1_STABLE

Modified Files:
--------------
    pgpool-II:
        ChangeLog (r1.17.2.13 -> r1.17.2.14)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/ChangeLog.diff?r1=1.17.2.13&r2=1.17.2.14)
    pgpool-II/parser:
        parser.c (r1.1.1.1 -> r1.1.1.1.2.1)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/parser/parser.c.diff?r1=1.1.1.1&r2=1.1.1.1.2.1)
        pool_parser.h (r1.2 -> r1.2.2.1)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/parser/pool_parser.h.diff?r1=1.2&r2=1.2.2.1)
        scan.l (r1.1.1.1 -> r1.1.1.1.2.1)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/parser/scan.l.diff?r1=1.1.1.1&r2=1.1.1.1.2.1)