From: Brendan Cully <brendan@kublai.com>
Date: Mon, 30 Apr 2012 05:15:19 +0000 (-0700)
Subject: gnutls: catch gnutls_init failures
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=aeb8ad332aa4af37a273953e1f01935873def730;p=mutt

gnutls: catch gnutls_init failures

I haven't actually experienced these, but it seems like a good idea.
---

diff --git a/mutt_ssl_gnutls.c b/mutt_ssl_gnutls.c
index 2f2d0814..d670c433 100644
--- a/mutt_ssl_gnutls.c
+++ b/mutt_ssl_gnutls.c
@@ -281,7 +281,12 @@ static int tls_negotiate (CONNECTION * conn)
   gnutls_certificate_set_verify_flags(data->xcred, GNUTLS_VERIFY_DISABLE_TIME_CHECKS);
 #endif
 
-  gnutls_init(&data->state, GNUTLS_CLIENT);
+  if ((err = gnutls_init(&data->state, GNUTLS_CLIENT)))
+  {
+    mutt_error ("gnutls_handshake: %s", gnutls_strerror(err));
+    mutt_sleep (2);
+    goto fail;
+  }
 
   /* set socket */
   gnutls_transport_set_ptr (data->state, (gnutls_transport_ptr)conn->fd);