diff options
Diffstat (limited to 'src/interfaces/libpq/fe-connect.c')
| -rw-r--r-- | src/interfaces/libpq/fe-connect.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/interfaces/libpq/fe-connect.c b/src/interfaces/libpq/fe-connect.c index 41c753a4f8c..1be948505e5 100644 --- a/src/interfaces/libpq/fe-connect.c +++ b/src/interfaces/libpq/fe-connect.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/interfaces/libpq/fe-connect.c,v 1.376 2009/07/24 17:58:31 tgl Exp $ + * $PostgreSQL: pgsql/src/interfaces/libpq/fe-connect.c,v 1.377 2009/09/27 03:43:10 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -817,7 +817,16 @@ connectDBStart(PGconn *conn) /* Set up port number as a string */ if (conn->pgport != NULL && conn->pgport[0] != '\0') + { portnum = atoi(conn->pgport); + if (portnum < 1 || portnum > 65535) + { + appendPQExpBuffer(&conn->errorMessage, + libpq_gettext("invalid port number: \"%s\"\n"), + conn->pgport); + goto connect_errReturn; + } + } else portnum = DEF_PGPORT; snprintf(portstr, sizeof(portstr), "%d", portnum); |