Merge "Visualizer: Fix race condition in setCaptureCallBack" into rvc-dev am: 5e0373b847

Change-Id: Ie48dfadfca94c1b023cd8f1f0206a0fa4fbd51a0
2020-03-17 02:49:10 +00:00
parent b01160b3d9 5e0373b847
commit 41fb44ffe8
1 changed files with 2 additions and 1 deletions
--- a/media/jni/audioeffect/Visualizer.cpp
+++ b/media/jni/audioeffect/Visualizer.cpp
@@ -120,8 +120,9 @@ status_t Visualizer::setCaptureCallBack(capture_cbk_t cbk, void* user, uint32_t
    }

    if (mCaptureThread != 0) {
+        sp<CaptureThread> t = mCaptureThread;
        mCaptureLock.unlock();
-        mCaptureThread->requestExitAndWait();
+        t->requestExitAndWait();
        mCaptureLock.lock();
    }