X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FStructureViewerBase.java;fp=src%2Fjalview%2Fgui%2FStructureViewerBase.java;h=ed42ffa7c98761275a3e42a9015e8dc12e183c9e;hb=bd3274989cacc2be56b4f9e5dd006adb3be96637;hp=ff615c80648e8cf7a7d100406d9d05c64b0df15c;hpb=b8ee563aafbad9f5a0812cd1f5588ee8e9055570;p=jalview.git

diff --git a/src/jalview/gui/StructureViewerBase.java b/src/jalview/gui/StructureViewerBase.java
index ff615c8..ed42ffa 100644
--- a/src/jalview/gui/StructureViewerBase.java
+++ b/src/jalview/gui/StructureViewerBase.java
@@ -1362,6 +1362,13 @@ public abstract class StructureViewerBase extends GStructureViewer
     // TODO: check for memory leaks where instance isn't finalised because jmb
     // holds a reference to the window
     // jmb = null;
+    
+    try {
+      svbs.remove(this);
+    } catch (Throwable t)
+    {
+      Console.info("Unexpected exception when deregistering structure viewer",t);
+    }
     dispose();
   }