Fixing on check of joinable threads

Change-Id: Iac78cd1ff0254cd6871afee1bc70f8dee8d42d1c
Signed-off-by: Mauro Sardara <[email protected]>

diff --git a/icnet/transport/icnet_socket_producer.cc b/icnet/transport/icnet_socket_producer.cc
index 9a870e5..994488a 100644 (file)
--- a/icnet/transport/icnet_socket_producer.cc
+++ b/icnet/transport/icnet_socket_producer.cc
@@ -48,7 +48,10 @@ ProducerSocket::ProducerSocket(Name prefix)
 ProducerSocket::~ProducerSocket() {
   processing_thread_stop_ = true;
   portal_->stopEventsLoop();
-  processing_thread_.join();
+
+  if (processing_thread_.joinable()) {
+    processing_thread_.join();
+  }
 
   if (listening_thread_.joinable()) {
     listening_thread_.join();