lib-smtp: client: Fix segfault occurring in connection when SSL certificate is invalid.

The connection is using its own local SSL settings to determine whether an
invalid certificate is allowed. However, these local settings were not properly
initialized.

diff --git a/src/lib-smtp/smtp-client-connection.c b/src/lib-smtp/smtp-client-connection.c
index a6da1fc5dcb50ad3fe0b80a2dc1e4d3b539c1cd8..de512c5722c4204609eef53ed44a46859d3518e9 100644 (file)
--- a/src/lib-smtp/smtp-client-connection.c
+++ b/src/lib-smtp/smtp-client-connection.c
@@ -1605,7 +1605,7 @@ smtp_client_connection_create(struct smtp_client *client,
                        conn->set.rawlog_dir = p_strdup_empty(pool, set->rawlog_dir);
 
                if (set->ssl != NULL)
-                       client->set.ssl = ssl_iostream_settings_dup(pool, set->ssl);
+                       conn->set.ssl = ssl_iostream_settings_dup(pool, set->ssl);
 
                if (set->master_user != NULL && *set->master_user != '\0')
                        conn->set.master_user = p_strdup_empty(pool, set->master_user);