ui-atom: fix resource leak: free allocation from cgit_pageurl

Coverity-id: 13945
Signed-off-by: Christian Hesse <mail@eworm.de>

1 files changed, 4 insertions, 1 deletions

@@ -53,14 +53,17 @@ static void add_entry(struct commit *commit, const char *host)
         cgit_print_date(info->author_date, FMT_ATOMDATE, 0);
         html("</published>\n");
         if (host) {
+                char *pageurl;
                 html("<link rel='alternate' type='text/html' href='");
                 html(cgit_httpscheme());
                 html_attr(host);
-                html_attr(cgit_pageurl(ctx.repo->url, "commit", NULL));
+                pageurl = cgit_pageurl(ctx.repo->url, "commit", NULL);
+                html_attr(pageurl);
                 if (ctx.cfg.virtual_root)
                         delim = '?';
                 htmlf("%cid=%s", delim, hex);
                 html("'/>\n");
+                free(pageurl);
         }
         htmlf("<id>%s</id>\n", hex);
         html("<content type='text'>\n");