Fatal Exception: java.lang.IllegalStateException

[egor-slatvinskiy-idf]

Hello!
Our users have fatal exception when using your plugin.
I provide a description of the error:
flutter_pdfview.txt

[TaN4eLL0]

the same

[viktor-savchik-idf]

The same

Fatal Exception: java.lang.IllegalStateException: Surface was already locked!
       at android.view.Surface$HwuiContext.lockCanvas(Surface.java:1152)
       at android.view.Surface.lockHardwareCanvas(Surface.java:569)
       at io.flutter.plugin.platform.PlatformViewWrapper.draw(PlatformViewWrapper.java:300)
       at android.view.View.updateDisplayListIfDirty(View.java:22301)
       at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
       at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
       at android.view.View.updateDisplayListIfDirty(View.java:22241)
       at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
       at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
       at android.view.View.updateDisplayListIfDirty(View.java:22241)
       at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
       at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
       at android.view.View.updateDisplayListIfDirty(View.java:22241)
       at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
       at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
       at android.view.View.updateDisplayListIfDirty(View.java:22241)
       at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
       at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
       at android.view.View.updateDisplayListIfDirty(View.java:22241)
       at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:682)
       at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:690)
       at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:795)
       at android.view.ViewRootImpl.draw(ViewRootImpl.java:4992)
       at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:4681)
       at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:3866)
       at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2575)
       at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:9638)
       at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1386)
       at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1394)
       at android.view.Choreographer.doCallbacks(Choreographer.java:1013)
       at android.view.Choreographer.doFrame(Choreographer.java:911)
       at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1366)
       at android.os.Handler.handleCallback(Handler.java:942)
       at android.os.Handler.dispatchMessage(Handler.java:99)
       at android.os.Looper.loopOnce(Looper.java:211)
       at android.os.Looper.loop(Looper.java:300)
       at android.app.ActivityThread.main(ActivityThread.java:8232)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:580)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1028)