Thread: psqlodbc - psqlodbc: Fix the bug which causes a segfault in

Log Message:
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Fix the bug which causes a segfault in SQLSpecialColumns when table name is null string (bug report by Terrence Enger).

Modified Files:
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    psqlodbc:
        info.c (r1.170 -> r1.171)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/info.c?r1=1.170&r2=1.171)
        odbcapi.c (r1.43 -> r1.44)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/odbcapi.c?r1=1.43&r2=1.44)
        version.h (r1.218 -> r1.219)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/version.h?r1=1.218&r2=1.219)