diff options
| author | 2010-10-15 16:09:19 -0700 | |
|---|---|---|
| committer | 2010-10-15 16:45:51 -0700 | |
| commit | 6df23609d4c1f257b11d67b965e5b63cbdf26fcd (patch) | |
| tree | c0fac0ac3b34171cedcbf7a1d3918c415ce03b7f | |
| parent | b3c2d4807f6bc631e2d1091ca4ebb8df39195bca (diff) | |
range checking for tnf
Change-Id: Ie94acd598d3b8b349ffa98cef0f64ef8fa9f9612
| -rw-r--r-- | core/java/android/nfc/NdefRecord.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/core/java/android/nfc/NdefRecord.java b/core/java/android/nfc/NdefRecord.java index c65dd6607328..23fd2ca9b8b9 100644 --- a/core/java/android/nfc/NdefRecord.java +++ b/core/java/android/nfc/NdefRecord.java @@ -168,6 +168,10 @@ public class NdefRecord implements Parcelable { throw new IllegalArgumentException("Illegal null argument"); } + if (tnf < 0 || tnf > 0x07) { + throw new IllegalArgumentException("TNF out of range " + tnf); + } + /* generate flag */ byte flags = FLAG_MB | FLAG_ME; |