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[core] Fix critical section on send bridge (#842)

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LoveSy 2021-08-05 22:44:13 +08:00 committed by GitHub
parent 39c6802435
commit 45310fc85d
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1 changed files with 2 additions and 1 deletions
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core/src/main/java/org/lsposed/lspd/service/BridgeService.java
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@ -121,7 +121,7 @@ public class BridgeService {
private static Listener listener; private static Listener listener;
// For service // For service
private static void sendToBridge(IBinder binder, boolean isRestart) { private static synchronized void sendToBridge(IBinder binder, boolean isRestart) {
do { do {
bridgeService = ServiceManager.getService(SERVICE_NAME); bridgeService = ServiceManager.getService(SERVICE_NAME);
if (bridgeService != null && bridgeService.pingBinder()) { if (bridgeService != null && bridgeService.pingBinder()) {
@ -160,6 +160,7 @@ public class BridgeService {
data.writeInt(ACTION.ACTION_SEND_BINDER.ordinal()); data.writeInt(ACTION.ACTION_SEND_BINDER.ordinal());
Log.v(TAG, "binder " + binder.toString()); Log.v(TAG, "binder " + binder.toString());
data.writeStrongBinder(binder); data.writeStrongBinder(binder);
if (bridgeService == null) break;
res = bridgeService.transact(TRANSACTION_CODE, data, reply, 0); res = bridgeService.transact(TRANSACTION_CODE, data, reply, 0);
reply.readException(); reply.readException();
} catch (Throwable e) { } catch (Throwable e) {