tree 54b438b9c2d869e599df49bb69f859fb6a0942e4
parent 90493929b23ccd1b6c28702b78e73220e1924055
author Dima Zavin <dima@android.com> 1291933209 -0800
committer Dima Zavin <dima@android.com> 1291933216 -0800

sh: null check signame list since sig 0 is not valid

Change-Id: I1b293246ea1d822e098d0581830500e93633a879
Signed-off-by: Dima Zavin <dima@android.com>