1 files changed, 3 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/files/GPXParser.java b/main/src/cgeo/geocaching/files/GPXParser.java
index 5647d14..96c90cc 100644
--- a/main/src/cgeo/geocaching/files/GPXParser.java
+++ b/main/src/cgeo/geocaching/files/GPXParser.java
@@ -190,6 +190,9 @@ public abstract class GPXParser extends FileParser {
 
         // map GPX-Attribute-Id to baseName
         public static String getBaseName(final int id) {
+            if (id < 0) {
+                return null;
+            }
             // get String out of array
             if (CACHE_ATTRIBUTES.length <= id) {
                 return null;