Fix false negative due to use of strchr.  use memchr instead.  DUH
Fix false negative due to use of strchr.  use memchr instead.  DUH

fengjian/libinjection,ppliu1979/libinjection,dijkstracula/libinjection,fengjian/libinjection,dijkstracula/libinjection,ppliu1979/libinjection,ppliu1979/libinjection,dijkstracula/libinjection,ppliu1979/libinjection,fengjian/libinjection,fengjian/libinjection,dijkstracula/libinjection,ppliu1979/libinjection,fengjian/libinjection,dijkstracula/libinjection,dijkstracula/libinjection,fengjian/libinjection,ppliu1979/libinjection,fengjian/libinjection