File libsoup-CVE-2025-11021.patch of Package libsoup

diff --unified --recursive --text --new-file --color libsoup-3.6.5/libsoup/cookies/soup-cookie.c libsoup-3.6.5.new/libsoup/cookies/soup-cookie.c
--- libsoup-3.6.5/libsoup/cookies/soup-cookie.c	2025-03-22 02:30:16.000000000 +0800
+++ libsoup-3.6.5.new/libsoup/cookies/soup-cookie.c	2025-10-16 11:11:23.233860890 +0800
@@ -758,12 +758,13 @@
 
 	if (cookie->expires) {
 		char *timestamp;
-
-		g_string_append (header, "; expires=");
 		timestamp = soup_date_time_to_string (cookie->expires,
 						      SOUP_DATE_COOKIE);
-		g_string_append (header, timestamp);
-		g_free (timestamp);
+                if (timestamp) {
+                        g_string_append (header, "; expires=");
+                        g_string_append (header, timestamp);
+                        g_free (timestamp);
+                }
 	}
 	if (cookie->path) {
 		g_string_append (header, "; path=");
diff --unified --recursive --text --new-file --color libsoup-3.6.5/libsoup/server/soup-server.c libsoup-3.6.5.new/libsoup/server/soup-server.c
--- libsoup-3.6.5/libsoup/server/soup-server.c	2025-03-22 02:30:16.000000000 +0800
+++ libsoup-3.6.5.new/libsoup/server/soup-server.c	2025-10-16 11:12:03.270673884 +0800
@@ -852,6 +852,11 @@
 
 	date = g_date_time_new_now_utc ();
 	date_string = soup_date_time_to_string (date, SOUP_DATE_HTTP);
+	if (!date_string) {
+		g_date_time_unref (date);
+		return;
+	}
+
 	soup_message_headers_replace_common (headers, SOUP_HEADER_DATE, date_string);
 	g_free (date_string);
 	g_date_time_unref (date);
diff --unified --recursive --text --new-file --color libsoup-3.6.5/libsoup/soup-date-utils.c libsoup-3.6.5.new/libsoup/soup-date-utils.c
--- libsoup-3.6.5/libsoup/soup-date-utils.c	2025-03-22 02:30:16.000000000 +0800
+++ libsoup-3.6.5.new/libsoup/soup-date-utils.c	2025-10-16 11:11:23.234306968 +0800
@@ -92,6 +92,9 @@
 		 * @date if it's non-UTC.
 		 */
 		GDateTime *utcdate = g_date_time_to_utc (date);
+                if (!utcdate)
+                        return NULL;
+
                 char *date_format;
                 char *formatted_date;