Exception while recording Video

What steps will reproduce the problem?
1. Record video
2. Phone is ringing (or Home or Back button)
3. Crash

What is the expected output? What do you see instead?

03-21 12:20:09.230: DEBUG/SurfaceFlinger(96): 
Layer::requestBuffer(this=0x4a1b30), index=0, pid=96, w=480, h=394 success
03-21 12:20:09.250: ERROR/AndroidRuntime(13623): FATAL EXCEPTION: main
        java.lang.RuntimeException: lock failed
        at android.hardware.Camera.lock(Native Method)
        at gui.activity.RecordVideoActivity.surfaceDestroyed(RecordVideoActivity.java:114)
        at android.view.SurfaceView.reportSurfaceDestroyed(SurfaceView.java:581)
        at android.view.SurfaceView.updateWindow(SurfaceView.java:477)
        at android.view.SurfaceView.onWindowVisibilityChanged(SurfaceView.java:206)
        at android.view.View.dispatchDetachedFromWindow(View.java:6028)
        at android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:1164)
        at android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:1164)
        at android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:1164)
        at android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:1164)
        at android.view.ViewRoot.dispatchDetachedFromWindow(ViewRoot.java:1647)
        at android.view.ViewRoot.doDie(ViewRoot.java:2693)
        at android.view.ViewRoot.die(ViewRoot.java:2663)
        at android.view.WindowManagerImpl.removeViewImmediate(WindowManagerImpl.java:254)
        at android.view.Window$LocalWindowManager.removeViewImmediate(Window.java:436)
        at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3935)
        at android.app.ActivityThread.access$2900(ActivityThread.java:135)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2169)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:144)
        at android.app.ActivityThread.main(ActivityThread.java:4937)
        at java.lang.reflect.Method.invokeNative(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:521)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
        at dalvik.system.NativeStart.main(Native Method)

What version of the product are you using? On what operating system?

Please provide any additional information below.
Original issue reported on code.google.com by ami...@fu-berlin.de on 21 Mar 2011 at 11:21
jsydow / swp-dv-ws2010-osm-1

Exception while recording Video #63
