diff --git a/uppsrc/CodeEditor/EditorBar.cpp b/uppsrc/CodeEditor/EditorBar.cpp
index 9a05fd586..79fb3d19a 100644
--- a/uppsrc/CodeEditor/EditorBar.cpp
+++ b/uppsrc/CodeEditor/EditorBar.cpp
@@ -422,6 +422,9 @@ void EditorBar::ClearErrors(int line)
 		line = 0;
 		count = li.GetCount();
 	}
+	else
+	if(line >= li.GetCount())
+		return;
 	else
 		count = line + 1;