diff options
Diffstat (limited to 'src/interfaces/libpq/fe-auth.c')
| -rw-r--r-- | src/interfaces/libpq/fe-auth.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/interfaces/libpq/fe-auth.c b/src/interfaces/libpq/fe-auth.c index 99285d9a8d5..d4df8757608 100644 --- a/src/interfaces/libpq/fe-auth.c +++ b/src/interfaces/libpq/fe-auth.c @@ -372,7 +372,12 @@ pg_SSPI_startup(PGconn *conn, int use_negotiate) SECURITY_STATUS r; TimeStamp expire; - conn->sspictx = NULL; + if (conn->sspictx) + { + printfPQExpBuffer(&conn->errorMessage, + libpq_gettext("duplicate SSPI authentication request\n")); + return STATUS_ERROR; + } /* * Retrieve credentials handle |