fix padding end issues

shubhamfpl · Nov 28, 2014 · e16bd27 · e16bd27
1 parent e9defcf
commit e16bd27
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/jpos/src/main/java/org/jpos/tlv/TLVList.java b/jpos/src/main/java/org/jpos/tlv/TLVList.java
@@ -252,8 +252,12 @@ private int getTAG(ByteBuffer buffer) {
         // Skip padding chars
         if (b == 0xFF || b == 0x00) {
             do {
-                b = buffer.get() & 0xff;    
-            } while ((b == 0xFF || b == 0x00) && hasNext(buffer));
+                if (hasNext(buffer)) {
+                    b = buffer.get() & 0xff;
+                } else {
+                    break;
+                }    
+            } while ((b == 0xFF || b == 0x00));
         }
         // Get first byte of Tag Identifier
         tag = b;