rubygems-indexing-fix.patch

diff --git a/lib/rubygems/indexer.rb b/lib/rubygems/indexer.rb
index 9cd32f5..86e8ca0 100644
--- a/lib/rubygems/indexer.rb
+++ b/lib/rubygems/indexer.rb
@@ -584,6 +584,10 @@ class Gem::Indexer
     end
 
     specs = map_gems_to_specs updated_gems
+
+    Gem::Specification.dirs = []
+    Gem::Specification.add_specs(*specs)
+
     prerelease, released = specs.partition { |s| s.version.prerelease? }
 
     files = build_marshal_gemspecs
@@ -622,6 +626,9 @@ class Gem::Indexer
 
       File.utime newest_mtime, newest_mtime, dst_name
     end
+  rescue SignalException
+  ensure
+    FileUtils.rm_rf @directory
   end
 
   ##