gitweb: skip unreadable subdirectories

[Gitweb] / gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index 6f5ee84d0b820209a4788278f4fe559d1bbc6350eaca4a29a8822aeffa8ad610..d188fafd805bb91bcb6967c345ad24df6b21f6ade3384d0874c3e2179460f5c2 100755 (executable)
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -3072,6 +3072,8 @@ sub git_get_projects_list {
                                return if (m!^[/.]$!);
                                # only directories can be git repositories
                                return unless (-d $_);
                                return if (m!^[/.]$!);
                                # only directories can be git repositories
                                return unless (-d $_);

+                               # need search permission
+                               return unless (-x $_);

                                # don't traverse too deep (Find is super slow on os x)
                                # $project_maxdepth excludes depth of $projectroot
                                if (($File::Find::name =~ tr!/!!) - $pfxdepth > $project_maxdepth) {
                                # don't traverse too deep (Find is super slow on os x)
                                # $project_maxdepth excludes depth of $projectroot
                                if (($File::Find::name =~ tr!/!!) - $pfxdepth > $project_maxdepth) {