mozilla/socorro — pull request #1876 by twobraids (2014-02-12 15:08:49+00:00)
Title: Bug 971496 (v74) - stopped orphan links, enabled cleanup of existing orphan links

if two crashes come in with with same crash_id, an undeletable orphan symlink was created. This change stops future orphan symlinks from being created and enables the existing ones to get cleaned up.