X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fbackend%2FECMA48Terminal.java;h=84f6528c5a348832642bc21315dea8b1ddbb5bbc;hb=7d922e0dfd9a6da42b84e01d52adeec6fff10025;hp=7edb64b20e87b519fa939ababfc781a7c6cb54e2;hpb=051e29138b18fb4b731a72f8727475b10e4c74e4;p=nikiroo-utils.git

diff --git a/src/jexer/backend/ECMA48Terminal.java b/src/jexer/backend/ECMA48Terminal.java
index 7edb64b..84f6528 100644
--- a/src/jexer/backend/ECMA48Terminal.java
+++ b/src/jexer/backend/ECMA48Terminal.java
@@ -507,9 +507,12 @@ public class ECMA48Terminal extends LogicalScreen
             e.printStackTrace();
         }
 
-        // Disable mouse reporting and show cursor
-        output.printf("%s%s%s", mouse(false), cursor(true), normal());
-        output.flush();
+        // Disable mouse reporting and show cursor.  Defensive null check
+        // here in case closeTerminal() is called twice.
+        if (output != null) {
+            output.printf("%s%s%s", mouse(false), cursor(true), normal());
+            output.flush();
+        }
 
         if (setRawMode) {
             sttyCooked();