1 files changed, 5 insertions, 0 deletions
diff --git a/core/services.cpp b/core/services.cpp
index 56ee05e..836b4c6 100644
--- a/core/services.cpp
+++ b/core/services.cpp
@@ -1,6 +1,7 @@
 #include "commonheaders.h"
 
 extern std::list<service*> services;
+extern boost::mutex service_list_mutex;
 
 int ServiceExists(const char *name);
 void CreateServiceFunction(const char* name, SERVICE svc)
@@ -13,17 +14,20 @@ void* CallService(const char *name,void* data)
 {
     if(!services.empty())
     {
+        service_list_mutex.lock();
         std::list<service*>::iterator end = services.end();
         for(std::list<service*>::iterator i = services.begin(); i != end; ++i)
         {
             if(!strcmp((*i)->getName(), name))
                 return (*i)->getService()(data);
         }
+        service_list_mutex.unlock();
     }
     return 0;
 }
 int ServiceExists(const char *name)
 {
+    service_list_mutex.lock();
     if(!services.empty())
     {
         std::list<service*>::iterator end = services.end();
@@ -31,6 +35,7 @@ int ServiceExists(const char *name)
             if(!strcmp((*i)->getName(), name))
                 return 1;
     }
+    service_list_mutex.unlock();
     return 0;
 }