X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=common%2Fdiagnostics%2Fgraph.cpp;h=3c7da27c3fc7512b5291c837b75b4bd7b52b0ee5;hb=0a42b1b26e1609225029f25d7e8bf4d9ad5e133f;hp=542008e3bc33fe3420a29428f4a958ae43dc30ed;hpb=6196a1208c63eda23d35526a2002d2444b9c9179;p=casparcg

diff --git a/common/diagnostics/graph.cpp b/common/diagnostics/graph.cpp
index 542008e3b..3c7da27c3 100644
--- a/common/diagnostics/graph.cpp
+++ b/common/diagnostics/graph.cpp
@@ -140,10 +140,23 @@ private:
 				return;
 			}
 		}		
-		glClear(GL_COLOR_BUFFER_BIT);
-		window_->Draw(*this);
-		window_->Display();
-		boost::this_thread::sleep(boost::posix_time::milliseconds(10));
+
+		try
+		{
+			glClear(GL_COLOR_BUFFER_BIT);
+			window_->Draw(*this);
+			window_->Display();
+			boost::this_thread::sleep(boost::posix_time::milliseconds(10));
+		}
+		catch (...)
+		{
+			CASPAR_LOG_CURRENT_EXCEPTION();
+			CASPAR_LOG(error)
+					<< L"Closing diag window due to error during rendering";
+			window_.reset();
+			return;
+		}
+
 		executor_.begin_invoke([this]{tick();});
 	}