tree bd67303145d7d02c80d31779f91b67e0ea0111d0
parent 85016abe605ea5d1822a8989e1545703cbeb208f
parent 535f21b103130eed97b5ed06e78de870be01f518
author Pankaj Berde <pankaj@onlab.us> 1371846174 -0700
committer Pankaj Berde <pankaj@onlab.us> 1371846174 -0700

Merge pull request #398 from y-higuchi/swimpl_null_chk

Add null check against channel before accessing.