# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1526986778 -7200
# Node ID ef5b4588497238e03cb38df0d62fb33fa4da8225
# Parent  912a767911b02e271f912f7abefbd5ecabf70138
fix

diff -r 912a767911b0 -r ef5b45884972 OrthancServer/LuaScripting.cpp
--- a/OrthancServer/LuaScripting.cpp	Tue May 22 12:45:34 2018 +0200
+++ b/OrthancServer/LuaScripting.cpp	Tue May 22 12:59:38 2018 +0200
@@ -536,7 +536,7 @@
       if (event.get() == NULL)
       {
         // The event queue is empty, check whether we should stop
-        boost::mutex::scoped_lock lock(that->mutex_);
+        boost::recursive_mutex::scoped_lock lock(that->mutex_);
 
         if (!that->continue_)
         {
@@ -560,7 +560,7 @@
 
   void LuaScripting::Start()
   {
-    boost::mutex::scoped_lock lock(mutex_);
+    boost::recursive_mutex::scoped_lock lock(mutex_);
 
     if (!continue_ ||
         eventThread_.joinable()  /* already started */)
@@ -578,7 +578,7 @@
   void LuaScripting::Stop()
   {
     {
-      boost::mutex::scoped_lock lock(mutex_);
+      boost::recursive_mutex::scoped_lock lock(mutex_);
 
       if (!continue_)
       {
@@ -633,7 +633,7 @@
   {
     static const char* NAME = "ReceivedInstanceFilter";
 
-    boost::mutex::scoped_lock lock(mutex_);
+    boost::recursive_mutex::scoped_lock lock(mutex_);
 
     if (lua_.IsExistingFunction(NAME))
     {
diff -r 912a767911b0 -r ef5b45884972 OrthancServer/LuaScripting.h
--- a/OrthancServer/LuaScripting.h	Tue May 22 12:45:34 2018 +0200
+++ b/OrthancServer/LuaScripting.h	Tue May 22 12:59:38 2018 +0200
@@ -70,13 +70,13 @@
 
     void SubmitJob();
 
-    boost::mutex        mutex_;
-    LuaContext          lua_;
-    ServerContext&      context_;
-    LuaJobManager       jobManager_;
-    bool                continue_;
-    boost::thread       eventThread_;
-    SharedMessageQueue  pendingEvents_;
+    boost::recursive_mutex   mutex_;
+    LuaContext               lua_;
+    ServerContext&           context_;
+    LuaJobManager            jobManager_;
+    bool                     continue_;
+    boost::thread            eventThread_;
+    SharedMessageQueue       pendingEvents_;
 
     static void EventThread(LuaScripting* that);
 
@@ -84,8 +84,8 @@
     class Lock : public boost::noncopyable
     {
     private:
-      LuaScripting&              that_;
-      boost::mutex::scoped_lock  lock_;
+      LuaScripting&                        that_;
+      boost::recursive_mutex::scoped_lock  lock_;
 
     public:
       explicit Lock(LuaScripting& that) :