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Merge "[CM] Fix NPE due to unvalidated callback value" am: ca7356d684

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am: 51ddc176ab

Change-Id: Idf439c1f6badd715776eaaced1a781b066ba6d37
This commit is contained in:
Etan Cohen 2019-05-22 10:44:37 -07:00 • committed by android-build-merger
commit 407e5ecdaa
1 changed files with 34 additions and 13 deletions
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9
core/java/android/net/ConnectivityManager.java
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@ -3449,6 +3449,11 @@ public class ConnectivityManager {
final NetworkCallback callback;
synchronized (sCallbacks) {
callback = sCallbacks.get(request);
if (callback == null) {
Log.w(TAG,
"callback not found for " + getCallbackName(message.what) + " message");
return;
}
if (message.what == CALLBACK_UNAVAIL) {
sCallbacks.remove(request);
callback.networkRequest = ALREADY_UNREGISTERED;
@ -3457,10 +3462,6 @@ public class ConnectivityManager {
if (DBG) {
Log.d(TAG, getCallbackName(message.what) + " for network " + network);
}
if (callback == null) {
Log.w(TAG, "callback not found for " + getCallbackName(message.what) + " message");
return;
}
switch (message.what) {
case CALLBACK_PRECHECK: {