2 files changed, 11 insertions, 3 deletions
diff --git a/fop-core/src/main/java/org/apache/fop/fonts/truetype/OpenFont.java b/fop-core/src/main/java/org/apache/fop/fonts/truetype/OpenFont.java
index 95e2e4cc0..aa6739f15 100644
--- a/fop-core/src/main/java/org/apache/fop/fonts/truetype/OpenFont.java
+++ b/fop-core/src/main/java/org/apache/fop/fonts/truetype/OpenFont.java
@@ -1040,10 +1040,12 @@ public abstract class OpenFont {
      * @return int[] Array defining bounding box.
      */
     public int[] getBBox(int glyphIndex) {
-        int[] bboxInTTFUnits = mtxTab[glyphIndex].getBoundingBox();
         int[] bbox = new int[4];
-        for (int i = 0; i < 4; i++) {
-            bbox[i] = convertTTFUnit2PDFUnit(bboxInTTFUnits[i]);
+        if (glyphIndex < mtxTab.length) {
+            int[] bboxInTTFUnits = mtxTab[glyphIndex].getBoundingBox();
+            for (int i = 0; i < 4; i++) {
+                bbox[i] = convertTTFUnit2PDFUnit(bboxInTTFUnits[i]);
+            }
         }
         return bbox;
     }
diff --git a/fop-core/src/test/java/org/apache/fop/fonts/truetype/TTFFileTestCase.java b/fop-core/src/test/java/org/apache/fop/fonts/truetype/TTFFileTestCase.java
index 06fef70cc..a66c6d49e 100644
--- a/fop-core/src/test/java/org/apache/fop/fonts/truetype/TTFFileTestCase.java
+++ b/fop-core/src/test/java/org/apache/fop/fonts/truetype/TTFFileTestCase.java
@@ -454,4 +454,10 @@ public class TTFFileTestCase {
     public void testReadFont() {
         // I'm pretty sure we've tested this with all the other tests
     }
+
+    @Test
+    public void testBBox() {
+        assertEquals(dejavuTTFFile.getBBox(1)[0], 49);
+        assertEquals(dejavuTTFFile.getBBox(2330).length, 4);
+    }
 }