tree a842b1a514f55bd72ee4e3c25ec983a992594903
parent 21d75f946e956c3249a116395222ef4a76c62ae5
author Zhenkai Zhu <zhenkai@cs.ucla.edu> 1338872114 -0700
committer Zhenkai Zhu <zhenkai@cs.ucla.edu> 1338872114 -0700

don't crash anymore;
all message received, but is not correctly displayed