Avoid killing internal worker threads

diff --git a/source/internaltask.cpp b/source/internaltask.cpp
index 37c9b75de91a9fb5962cb58584749245308cc9a0..b8cbf115a460183189f87643da430806f9076a9a 100644 (file)
--- a/source/internaltask.cpp
+++ b/source/internaltask.cpp
@@ -6,6 +6,7 @@ InternalTask::InternalTask(Worker *w):
 
 InternalTask::~InternalTask()
 {
+       worker->join();
        delete worker;
 }