cvmfs/cvmfs — pull request #129 by reneme (2013-05-13 16:56:53+00:00)
Title: FIX: read permission issue in test 021 caused it to fail under SLC5

The shared cache directory (location of the post mortem stacktrace file) is not readable by a normal user and the `[ -f $stacktrace_path ]` therefore needs sudo.