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fix random crash in WifiStateChangeService

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java.lang.NullPointerException: Attempt to invoke virtual method
'android.os.Parcelable android.content.Intent.getParcelableExtra(java.lang.String)' on a null object reference
  at org.fdroid.fdroid.net.WifiStateChangeService.onHandleIntent(WifiStateChangeService.java:56)
  at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
  at android.os.Handler.dispatchMessage(Handler.java:102)
  at android.os.Looper.loop(Looper.java:135)
  at android.os.HandlerThread.run(HandlerThread.java:61)

fixes #559
This commit is contained in:
Hans-Christoph Steiner 2016-05-28 00:01:39 +02:00
parent 9c1b917604
commit 984a507ffa
1 changed files with 4 additions and 0 deletions
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4
app/src/main/java/org/fdroid/fdroid/net/WifiStateChangeService.java
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@ -56,6 +56,10 @@ public class WifiStateChangeService extends IntentService {
@Override
protected void onHandleIntent(Intent intent) {
android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_LOWEST);
if (intent == null) {
Utils.debugLog(TAG, "received null Intent, ignoring");
return;
}
Utils.debugLog(TAG, "WiFi change service started, clearing info about wifi state until we have figured it out again.");
NetworkInfo ni = intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
wifiManager = (WifiManager) getSystemService(WIFI_SERVICE);