1 files changed, 8 insertions, 1 deletions

diff --git a/src/cuchaz/enigma/analysis/SourceIndex.java b/src/cuchaz/enigma/analysis/SourceIndex.java
index a5d1460..38d10da 100644
--- a/src/cuchaz/enigma/analysis/SourceIndex.java
+++ b/src/cuchaz/enigma/analysis/SourceIndex.java
@@ -62,13 +62,20 @@ public class SourceIndex
                 Region region = node.getRegion();
                 if( region.getBeginLine() == 0 || region.getEndLine() == 0 )
                 {
-                        System.err.println( "WARNING: " + node.getNodeType() + " node has invalid region: " + region );
+                        // DEBUG
+                        //System.err.println( "WARNING: " + node.getNodeType() + " node has invalid region: " + region );
                         return null;
                 }
                 Token token = new Token(
                         toPos( region.getBeginLine(), region.getBeginColumn() ),
                         toPos( region.getEndLine(), region.getEndColumn() )
                 );
+                if( token.start == 0 )
+                {
+                        // DEBUG
+                        //System.err.println( "WARNING: " + node.getNodeType() + " node has invalid start: " + region );
+                        return null;
+                }
                 
                 // for tokens representing inner classes, make sure we only get the simple name
                 int pos = node.toString().lastIndexOf( '$' );