From ccf681abfc45ec5bb17c2641309bcb47569b2abc Mon Sep 17 00:00:00 2001
From: Giovanni Harting <539@idlegandalf.com>
Date: Fri, 3 Mar 2023 20:42:02 +0100
Subject: [PATCH] fixed paths; protect against out-of-bounds

---
 sitemap.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sitemap.go b/sitemap.go
index 89c445d..75d097d 100644
--- a/sitemap.go
+++ b/sitemap.go
@@ -69,7 +69,7 @@ func (m *SiteMap) SiteMapIndex() ([]byte, error) {
 
 	for i := 0; i < nSiteMaps; i++ {
 		index.SiteMaps = append(index.SiteMaps, &sitemapXML{
-			Loc: fmt.Sprintf("https://%s/sitemap%d.xml", m.BaseURL, i),
+			Loc: fmt.Sprintf("https://%s/sitemap/%d", m.BaseURL, i),
 		})
 	}
 
@@ -82,6 +82,10 @@ func (m *SiteMap) SiteMapIndex() ([]byte, error) {
 }
 
 func (m *SiteMap) SiteMap(id int) ([]byte, error) {
+	if 50000*(id) >= len(m.urls) {
+		return nil, nil
+	}
+
 	siteMap := &urlSetXML{}
 
 	var urls []*urlXML