Synchronize LineReaderImpl#redisplay to avoid concurrent threads upda…

…ting the display, fixes #233
jline · Feb 16, 2018 · cf0f501 · cf0f501
1 parent 0a64bc9
commit cf0f501
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/reader/src/main/java/org/jline/reader/impl/LineReaderImpl.java b/reader/src/main/java/org/jline/reader/impl/LineReaderImpl.java
@@ -3351,7 +3351,7 @@ public boolean redisplay() {
         return true;
     }
 
-    protected void redisplay(boolean flush) {
+    protected synchronized void redisplay(boolean flush) {
         if (skipRedisplay) {
             skipRedisplay = false;
             return;