fix #509, always alloc big object at heap. 2.0.205

@@ -337,6 +337,7 @@ Remark:
 
 ## History
 
+* v2.0, 2015-12-22, for [#509][bug #509] always alloc big object at heap. 2.0.205
 * v2.0, 2015-12-22, for [#418][bug #418] ignore null connect props to make RED5 happy. 2.0.204
 * 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
@@ -1213,6 +1214,7 @@ Winlin
 [bug #541]: https://github.com/ossrs/srs/issues/541
 [bug #546]: https://github.com/ossrs/srs/issues/546
 [bug #418]: https://github.com/ossrs/srs/issues/418
+[bug #509]: https://github.com/ossrs/srs/issues/509
 [bug #xxxxxxxxxx]: https://github.com/ossrs/srs/issues/xxxxxxxxxx
 
 [exo #828]: https://github.com/google/ExoPlayer/pull/828

@@ -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    204
+#define VERSION_REVISION    205
 
 // server info.
 #define RTMP_SIG_SRS_KEY "SRS"

@@ -1981,11 +1981,19 @@ int SrsRtmpClient::handshake()
     
     srs_assert(hs_bytes);
     
-    SrsComplexHandshake complex_hs;
-    if ((ret = complex_hs.handshake_with_server(hs_bytes, io)) != ERROR_SUCCESS) {
+    // maybe st has problem when alloc object on stack, always alloc object at heap.
+    // @see https://github.com/ossrs/srs/issues/509
+    SrsComplexHandshake* complex_hs = new SrsComplexHandshake();
+    SrsAutoFree(SrsComplexHandshake, complex_hs);
+    
+    if ((ret = complex_hs->handshake_with_server(hs_bytes, io)) != ERROR_SUCCESS) {
         if (ret == ERROR_RTMP_TRY_SIMPLE_HS) {
-            SrsSimpleHandshake simple_hs;
-            if ((ret = simple_hs.handshake_with_server(hs_bytes, io)) != ERROR_SUCCESS) {
+            // always alloc object at heap.
+            // @see https://github.com/ossrs/srs/issues/509
+            SrsSimpleHandshake* simple_hs = new SrsSimpleHandshake();
+            SrsAutoFree(SrsSimpleHandshake, simple_hs);
+            
+            if ((ret = simple_hs->handshake_with_server(hs_bytes, io)) != ERROR_SUCCESS) {
                 return ret;
             }
         }