spelling: Mavrogiannopoulos

[exim.git] / src / src / tls-gnu.c

diff --git a/src/src/tls-gnu.c b/src/src/tls-gnu.c
index 9afaa8feae6f250506e5308b58749324d5638a72..9ed548a6050a2958b630558565b7bb9277365e6a 100644 (file)
--- a/src/src/tls-gnu.c
+++ b/src/src/tls-gnu.c
@@ -13,7 +13,7 @@ tls.c when USE_GNUTLS has been set.
 
 The code herein is a revamp of GnuTLS integration using the current APIs; the
 original tls-gnu.c was based on a patch which was contributed by Nikos
-Mavroyanopoulos.  The revamp is partially a rewrite, partially cut&paste as
+Mavrogiannopoulos.  The revamp is partially a rewrite, partially cut&paste as
 appropriate.
 
 APIs current as of GnuTLS 2.12.18; note that the GnuTLS manual is for GnuTLS 3,
@@ -1723,7 +1723,7 @@ Arguments:
 
 Returns:           OK on success
                    DEFER for errors before the start of the negotiation
-                   FAIL for errors during the negotation; the server can't
+                   FAIL for errors during the negotiation; the server can't
                      continue running.
 */
 
@@ -1836,6 +1836,7 @@ if (rc != GNUTLS_E_SUCCESS)
     tls_error(US"gnutls_handshake", gnutls_strerror(rc), NULL);
     (void) gnutls_alert_send_appropriate(state->session, rc);
     gnutls_deinit(state->session);
+    gnutls_certificate_free_credentials(state->x509_cred);
     millisleep(500);
     shutdown(state->fd_out, SHUT_WR);
     for (rc = 1024; fgetc(smtp_in) != EOF && rc > 0; ) rc--;   /* drain skt */
@@ -2125,11 +2126,13 @@ if (!state->tlsp || state->tlsp->active < 0) return;  /* TLS was not active */
 
 if (shutdown)
   {
-  DEBUG(D_tls) debug_printf("tls_close() from '%s': shutting down TLS\n");
+  DEBUG(D_tls) debug_printf("tls_close(): shutting down TLS\n");
   gnutls_bye(state->session, GNUTLS_SHUT_WR);
   }
 
 gnutls_deinit(state->session);
+gnutls_certificate_free_credentials(state->x509_cred);
+
 
 state->tlsp->active = -1;
 memcpy(state, &exim_gnutls_state_init, sizeof(exim_gnutls_state_init));
@@ -2199,6 +2202,8 @@ if (state->xfer_buffer_lwm >= state->xfer_buffer_hwm)
     receive_smtp_buffered = smtp_buffered;
 
     gnutls_deinit(state->session);
+    gnutls_certificate_free_credentials(state->x509_cred);
+
     state->session = NULL;
     state->tlsp->active = -1;
     state->tlsp->bits = 0;