diff --git a/trunk/src/app/srs_app_http_conn.cpp b/trunk/src/app/srs_app_http_conn.cpp
index c3d26a4f0..45698d429 100644
--- a/trunk/src/app/srs_app_http_conn.cpp
+++ b/trunk/src/app/srs_app_http_conn.cpp
@@ -1104,8 +1104,8 @@ int SrsHttpServer::hijack(SrsHttpMessage* request, ISrsHttpHandler** ph)
     int ret = ERROR_SUCCESS;
     
     // when handler not the root, we think the handler is ok.
-    ISrsHttpHandler* h = ph? *ph : NULL;
-    if (h->entry && h->entry->pattern != "/") {
+    ISrsHttpHandler* h = *ph? *ph : NULL;
+    if (h && h->entry && h->entry->pattern != "/") {
         return ret;
     }
     
diff --git a/trunk/src/core/srs_core.hpp b/trunk/src/core/srs_core.hpp
index c6e90da72..72a4716b3 100644
--- a/trunk/src/core/srs_core.hpp
+++ b/trunk/src/core/srs_core.hpp
@@ -29,13 +29,14 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 // current release version
-#define VERSION_MAJOR       2
+#define VERSION_MAJOR       3
 #define VERSION_MINOR       0
+#define VERSION_REVISION    0
 #define VERSION_REVISION    143
 
 // server info.
 #define RTMP_SIG_SRS_KEY "SRS"
-#define RTMP_SIG_SRS_CODE "ZhouGuowen"
+#define RTMP_SIG_SRS_CODE "OuXuli"
 #define RTMP_SIG_SRS_ROLE "origin/edge server"
 #define RTMP_SIG_SRS_NAME RTMP_SIG_SRS_KEY"(Simple RTMP Server)"
 #define RTMP_SIG_SRS_URL_SHORT "github.com/winlinvip/simple-rtmp-server"