Anr

[StarkZhidian]

Hi, all, I found an anr problem in release version:

main (runnable):tid=1 systid=10393 #00 pc 0x483028 libart.so (art::DumpNativeStack(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, int, BacktraceMap*, char const*, art::ArtMethod*, void*, bool) + 140) #01 pc 0x588888 libart.so (art::Thread::DumpStack(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, bool, BacktraceMap*, bool) const + 380) #02 pc 0x5a56d4 libart.so (art::DumpCheckpoint::Run(art::Thread*) + 924) #03 pc 0x589564 libart.so (art::Thread::RunCheckpointFunction() + 176) #04 pc 0x628454 libart.so (art::JniMethodFastEnd(unsigned int, art::Thread*) + 132) at android.graphics.BaseRecordingCanvas.nDrawTextRun(Native method) at android.graphics.BaseRecordingCanvas.drawTextRun(BaseRecordingCanvas.java:520) at io.github.rosemoe.sora.widget.EditorRenderer.drawTextRunDirect(EditorRenderer.java:1) at io.github.rosemoe.sora.widget.EditorRenderer.drawText(EditorRenderer.java:4) at io.github.rosemoe.sora.widget.EditorRenderer.lambda$patchTextRegionWithColor$1(EditorRenderer.java:804) at io.github.rosemoe.sora.widget.EditorRenderer.patchTextRegions(EditorRenderer.java:804) at io.github.rosemoe.sora.widget.EditorRenderer.patchTextRegionWithColor(EditorRenderer.java:804) at io.github.rosemoe.sora.widget.EditorRenderer.patchHighlightedDelimiters(EditorRenderer.java:54) at io.github.rosemoe.sora.widget.EditorRenderer.drawView(EditorRenderer.java:54) at io.github.rosemoe.sora.widget.EditorRenderer.draw(EditorRenderer.java:34) at io.github.rosemoe.sora.widget.CodeEditor.onDraw(CodeEditor.java:34) at android.view.View.draw(View.java:23907) at android.view.View.updateDisplayListIfDirty(View.java:22782) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292) at android.view.View.updateDisplayListIfDirty(View.java:22737) at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:583) at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:589) at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:666) at android.view.ViewRootImpl.draw(ViewRootImpl.java:5124) at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:4824) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:3936) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2669) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:10092) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1010) at android.view.Choreographer.doCallbacks(Choreographer.java:809) at android.view.Choreographer.doFrame(Choreographer.java:744) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:995) at android.os.Handler.handleCallback(Handler.java:938) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:247) at android.app.ActivityThread.main(ActivityThread.java:8676) at java.lang.reflect.Method.invoke(Native method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:602) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1130)

Any body know the reason?