Merge "logcat: -f <non-existent-directory>/<filename> segfaults" am: ba6de23
am: 29ae8de

* commit '29ae8de99c6c942701379ac8906920c48c0fafa7':
  logcat: -f <non-existent-directory>/<filename> segfaults

Change-Id: Ifc38d6377269cd2263a3f2e1096577419d850ca4