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Commit 9b7cb792 authored by Charles Chen's avatar Charles Chen
Browse files

Setting the synth busy flag inside a synchronized block for 

thread safety.
parent 53bd2522

packages/TtsService/src/android/tts/TtsService.java

+6 −2
Original line number Diff line number Diff line
@@ -824,11 +824,15 @@ public class TtsService extends Service implements OnCompletionListener { 
                try {

                    synthAvailable = synthesizerLock.tryLock();

                    if (!synthAvailable) {

                        synchronized (this) {

                            mSynthBusy = true;

                        }

                        Thread.sleep(100);

                        Thread synth = (new Thread(new SynthThread()));

                        synth.start();

                        synchronized (this) {

                            mSynthBusy = false;

                        }

                        return;

                    }

                    String language = "";