fix #546, thread terminate normally dispose bug. 2.0.203

@@ -337,6 +337,7 @@ Remark:
 
 ## History
 
+* v2.0, 2015-12-22, for [#546][bug #546] thread terminate normally dispose bug. 2.0.203
 * v2.0, 2015-12-22, for [#541][bug #541] failed when chunk size too small. 2.0.202
 * v2.0, 2015-12-15, default hls_on_error to continue. 2.0.201
 * v2.0, 2015-11-16, for [#518][bug #518] fix fd leak bug when fork. 2.0.200
@@ -1209,6 +1210,7 @@ Winlin
 [bug #511]: https://github.com/ossrs/srs/issues/511
 [bug #518]: https://github.com/ossrs/srs/issues/518
 [bug #541]: https://github.com/ossrs/srs/issues/541
+[bug #546]: https://github.com/ossrs/srs/issues/546
 [bug #xxxxxxxxxx]: https://github.com/ossrs/srs/issues/xxxxxxxxxx
 
 [exo #828]: https://github.com/google/ExoPlayer/pull/828

@@ -232,11 +232,13 @@ namespace internal {
         // readly terminated now.
         really_terminated = true;
         
-        handler->on_thread_stop();
-        srs_info("thread %s cycle finished", _name);
-        
         // when thread terminated normally, also disposed.
+        // we must set to disposed before the on_thread_stop, which may free the thread.
+        // @see https://github.com/ossrs/srs/issues/546
         disposed = true;
+        
+        handler->on_thread_stop();
+        srs_info("thread %s cycle finished", _name);
     }
     
     void* SrsThread::thread_fun(void* arg)

@@ -31,7 +31,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 // current release version
 #define VERSION_MAJOR       2
 #define VERSION_MINOR       0
-#define VERSION_REVISION    202
+#define VERSION_REVISION    203
 
 // server info.
 #define RTMP_SIG_SRS_KEY "SRS"