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Commit 39cf2ddd authored by Aniket Kumar Lata's avatar Aniket Kumar Lata Committed by android-build-merger
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Visualizer: Fix deadlock on close 

am: e8e1c696

Change-Id: If122dd27a235651275b0cdce61e4486bddf828d8
parents d5d338d8 e8e1c696

media/libmedia/Visualizer.cpp

+3 −0
Original line number Diff line number Diff line
@@ -77,10 +77,13 @@ status_t Visualizer::setEnabled(bool enabled) 
    if (t != 0) {

        if (enabled) {

            if (t->exitPending()) {

                mCaptureLock.unlock();

                if (t->requestExitAndWait() == WOULD_BLOCK) {

                    mCaptureLock.lock();

                    ALOGE("Visualizer::enable() called from thread");

                    return INVALID_OPERATION;

                }

                mCaptureLock.lock();

            }

        }

        t->mLock.lock();