[libsoup/carlosgc/cookies-non-http-uris: 1/2] message: uri argument of soup_message_set_site_for_cookies() is nullable

[Carlos Garcia Campos <carlosgc src gnome org>]

commit c4c2cd113c7fa06c3573e8945f186abecb8fd278
Author: Carlos Garcia Campos <cgarcia igalia com>
Date:   Tue Apr 13 14:20:48 2021 +0200

    message: uri argument of soup_message_set_site_for_cookies() is nullable

 libsoup/soup-message.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)
---
diff --git a/libsoup/soup-message.c b/libsoup/soup-message.c
index 410189b1..f642b6c7 100644
--- a/libsoup/soup-message.c
+++ b/libsoup/soup-message.c
@@ -1909,18 +1909,20 @@ soup_message_set_site_for_cookies (SoupMessage *msg,
                                   GUri        *site_for_cookies)
 {
        SoupMessagePrivate *priv;
-        GUri *site_for_cookies_normalized;
+        GUri *site_for_cookies_normalized = NULL;
 
        g_return_if_fail (SOUP_IS_MESSAGE (msg));
-        g_return_if_fail (SOUP_URI_IS_VALID (site_for_cookies));
+        g_return_if_fail (site_for_cookies == NULL || SOUP_URI_IS_VALID (site_for_cookies));
 
        priv = soup_message_get_instance_private (msg);
-        site_for_cookies_normalized = soup_uri_copy_with_normalized_flags (site_for_cookies);
-        if (!site_for_cookies_normalized)
-                return;
+        if (site_for_cookies) {
+                site_for_cookies_normalized = soup_uri_copy_with_normalized_flags (site_for_cookies);
+                if (!site_for_cookies_normalized)
+                        return;
+        }
 
        if (priv->site_for_cookies) {
-               if (soup_uri_equal (priv->site_for_cookies, site_for_cookies_normalized)) {
+               if (site_for_cookies_normalized && soup_uri_equal (priv->site_for_cookies, 
site_for_cookies_normalized)) {
                         g_uri_unref (site_for_cookies_normalized);
                         return;
                 }