Tried to fix other strange crash on some devices.

ikarus23 · May 4, 2024 · 8375c4b · 8375c4b
1 parent dafdb26
commit 8375c4b
Showing 1 changed file with 9 additions and 5 deletions.
diff --git a/Mifare Classic Tool/app/src/main/java/de/syss/MifareClassicTool/Common.java b/Mifare Classic Tool/app/src/main/java/de/syss/MifareClassicTool/Common.java
@@ -733,7 +733,7 @@ public static void logUid(String uid) {
  * <li>0 - The device/tag supports MIFARE Classic</li>
  * <li>-1 - Device does not support MIFARE Classic.</li>
  * <li>-2 - Tag does not support MIFARE Classic.</li>
- * <li>-3 - Error (tag or context is null).</li>
+ * <li>-3 - Error (tag or context is null or dead object).</li>
  * <li>-4 - Wrong Intent (action is not "ACTION_TECH_DISCOVERED").</li>
  * </ul>
  * @see #mTag
@@ -745,10 +745,14 @@ public static int treatAsNewTag(Intent intent, Context context) {
  // Check if Intent has a NFC Tag.
  if (NfcAdapter.ACTION_TECH_DISCOVERED.equals(intent.getAction())) {
  Tag tag;
- if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
- tag = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG, Tag.class);
- } else {
- tag = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG);
+ try {
+ if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+ tag = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG, Tag.class);
+ } else {
+ tag = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG);
+ }
+ } catch (RuntimeException ex) {
+ return -3;
  }
  if (tag == null) {
  return -3;