soup_uri_to_string: print port numbers as unsigned integers

soup_uri_to_string() was using the "%d" printf format but it
should use "%u" instead as the port number is a guint in SoupURI.

https://bugzilla.gnome.org/show_bug.cgi?id=647767

diff --git a/libsoup/soup-uri.c b/libsoup/soup-uri.c
index 539ff74..8d8f8a8 100644 (file)
--- a/libsoup/soup-uri.c
+++ b/libsoup/soup-uri.c
@@ -449,7 +449,7 @@ soup_uri_to_string (SoupURI *uri, gboolean just_path_and_query)
                } else
                        append_uri_encoded (str, uri->host, ":/");
                if (uri->port && uri->port != soup_scheme_default_port (uri->scheme))
-                       g_string_append_printf (str, ":%d", uri->port);
+                       g_string_append_printf (str, ":%u", uri->port);
                if (!uri->path && (uri->query || uri->fragment))
                        g_string_append_c (str, '/');
        }