git-svn-id: https://casparcg.svn.sourceforge.net/svnroot/casparcg/server/branches...

diff --git a/common/executor.h b/common/executor.h
index 8cad259a3063e20ed4367b963465ca4ed1b6da50..3c38d959dca90cd21e4f8b223f4194c449845304 100644 (file)
--- a/common/executor.h
+++ b/common/executor.h
@@ -105,6 +105,9 @@ public:
        template<typename Func>\r
        auto begin_invoke(Func&& func, task_priority priority = task_priority::normal_priority) -> boost::unique_future<decltype(func())> // noexcept\r
        {       \r
+               if(execution_queue_.size() > 128)\r
+                       BOOST_THROW_EXCEPTION(invalid_operation() << msg_info("executor overflow."));\r
+\r
                if(!is_running_)\r
                        BOOST_THROW_EXCEPTION(invalid_operation() << msg_info("executor not running."));\r
                                \r