Merge branch 'maint' into sverk/trace-process_dump-matchstate

Conflicts:
	erts/emulator/beam/erl_printf_term.c
	erts/emulator/beam/erl_term.c
	erts/emulator/beam/utils.c

1 files changed, 16 insertions, 16 deletions

diff --git a/erts/emulator/beam/erl_drv_thread.c b/erts/emulator/beam/erl_drv_thread.c
index 147249f751..e0404eb5c9 100644
--- a/erts/emulator/beam/erl_drv_thread.c
+++ b/erts/emulator/beam/erl_drv_thread.c
@@ -3,16 +3,17 @@
  *
  * Copyright Ericsson AB 2007-2011. All Rights Reserved.
  *
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
  *
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  *
  * %CopyrightEnd%
  */
@@ -601,17 +602,16 @@ erl_drv_thread_create(char *name,
 #ifdef USE_THREADS
     int res;
     struct ErlDrvTid_ *dtid;
-    ethr_thr_opts ethr_opts;
+    ethr_thr_opts ethr_opts = ETHR_THR_OPTS_DEFAULT_INITER;
     ethr_thr_opts *use_opts;
-    ethr_thr_opts def_ethr_opts = ETHR_THR_OPTS_DEFAULT_INITER;
 
-    if (!opts)
+    if (!opts && !name)
 	use_opts = NULL;
     else {
-	sys_memcpy((void *) &ethr_opts,
-		   (void *) &def_ethr_opts,
-		   sizeof(ethr_thr_opts));
-	ethr_opts.suggested_stack_size = opts->suggested_stack_size;
+	if(opts)
+	    ethr_opts.suggested_stack_size = opts->suggested_stack_size;
+
+        ethr_opts.name = name;
 	use_opts = &ethr_opts;
     }