From: James Procter <j.procter@dundee.ac.uk>
Date: Tue, 31 Oct 2023 12:01:03 +0000 (+0000)
Subject: JAL-244 noticed NPE exception was possible when visibility was adjusted in wrapped... 
X-Git-Tag: Release_2_11_4_0~122^2~4
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=fc7dac25fd7a4eac42083e9aa94d1e752cabbe8b;p=jalview.git

JAL-244 noticed NPE exception was possible when visibility was adjusted in wrapped mode
---

diff --git a/src/jalview/gui/AnnotationLabels.java b/src/jalview/gui/AnnotationLabels.java
index a3f7e00..a0d70b4 100755
--- a/src/jalview/gui/AnnotationLabels.java
+++ b/src/jalview/gui/AnnotationLabels.java
@@ -1554,7 +1554,7 @@ public class AnnotationLabels extends JPanel
       }
     }
 
-    if (!resizePanel && dragEvent != null && aa != null)
+    if (!resizePanel && dragEvent != null && aa != null && selectedRow>-1 && selectedRow<aa.length)
     {
       if (actuallyDraw && g != null)
       {