CZI: prevent AIOOB exception when populating position metadata

See omegh-1148.
melissalinkert · Jun 9, 2014 · 8b5a2bc · 8b5a2bc
1 parent 06a453b
commit 8b5a2bc
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/components/formats-gpl/src/loci/formats/in/ZeissCZIReader.java b/components/formats-gpl/src/loci/formats/in/ZeissCZIReader.java
@@ -2187,9 +2187,12 @@ private void translateExperiment(Element root) throws FormatException {
               String y = getFirstNode(region, "Y").getTextContent();
               String z = getFirstNode(region, "Z").getTextContent();
 
-              positionsX[i] = x == null ? null : new Double(x);
-              positionsY[i] = y == null ? null : new Double(y);
-              positionsZ[i] = z == null ? null : new Double(z);
+              // safe to assume all 3 arrays have the same length
+              if (i < positionsX.length) {
+                positionsX[i] = x == null ? null : new Double(x);
+                positionsY[i] = y == null ? null : new Double(y);
+                positionsZ[i] = z == null ? null : new Double(z);
+              }
             }
           }
         }