gitweb: do not choke on recursive symlink

[Gitweb] / gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index 972339da499be91b809b8aa037fc4c7d6a7a5b07b528c0dccd57f058688cf3f8..84293a5d12175cb834304954bc1d17f5ee4e73164c06f530b40c265652c92ea4 100755 (executable)
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -1516,6 +1516,7 @@ sub git_get_projects_list {
 
                File::Find::find({
                        follow_fast => 1, # follow symbolic links
+                       follow_skip => 2, # ignore duplicates
                        dangling_symlinks => 0, # ignore dangling symlinks, silently
                        wanted => sub {
                                # skip project-list toplevel, if we get it.