Fix memory leak when using gsslib parameter in libpq connections

diff --git a/src/interfaces/libpq/fe-connect.c b/src/interfaces/libpq/fe-connect.c
index 27d4a200a46111d79d39fd065fb12a263a0219a1..03228a902314945e4d2ddb3b2cadeccb6600c2e2 100644 (file)
--- a/src/interfaces/libpq/fe-connect.c
+++ b/src/interfaces/libpq/fe-connect.c
@@ -1998,6 +1998,10 @@ freePGconn(PGconn *conn)
 #if defined(KRB5) || defined(ENABLE_GSS) || defined(ENABLE_SSPI)
        if (conn->krbsrvname)
                free(conn->krbsrvname);
+#endif
+#if defined(ENABLE_GSS) && defined(ENABLE_SSPI)
+       if (conn->gsslib)
+               free(conn->gsslib);
 #endif
        /* Note that conn->Pfdebug is not ours to close or free */
        if (conn->last_query)