I'm getting stuck at this bug with xwalkview. 
我被xwalkview卡住了。 Please help me to point out the problem. 请帮助我指出问题所在。 Thank you. 谢谢。 I'm using xwalkview to implementing a webview. 我正在使用xwalkview来实现Webview。 But when I type on an input text view(in the webview), my app crash. 但是，当我在输入文本视图（在Web视图中）上键入内容时，我的应用程序崩溃了。 Here is my log 这是我的日志
E/chromium: [ERROR:xwalk_platform_notification_service.cc(143)] Not implemented reached in virtual bool xwalk::XWalkPlatformNotificationService::GetDisplayedPersistentNotifications(content::BrowserContext*, std::__1::set, std::__1::allocator > >*) E/chromium: [ERROR:xwalk_browser_context.cc(88)] Failed to read preference, error num: 0 I/art: Rejecting re-init on previously-failed class java.lang.Class I/art: Rejecting re-init on previously-failed class java.lang.Class I/art: Background sticky concurrent mark sweep GC freed 22791(1660KB) AllocSpace objects, 17(267KB) LOS objects, 4% free, 41MB/43MB, paused 7.697ms total 51.375ms W/art: Attempt to remove local handle scope entry from IRT, ignoring W/ContextImpl: Failed to ensure directory: /storage/sdcard1/Android/data/fm.app.shipper.android.debug/cache I/View: ssignParent(ViewParent parent) parent is: android.view.ViewRootImpl@795fcab I/Choreographer: Skipped 58 frames! E /铬：[ERROR：xwalk_platform_notification_service.cc（143）]在虚拟bool中未实现xwalk :: XWalkPlatformNotificationService :: GetDisplayedPersistentNotifications（content :: BrowserContext *，std :: __ 1 :: set，std :: __ 1 :: allocator> > *）E /铬：[ERROR：xwalk_browser_context.cc（88）]无法读取首选项，错误编号：0 I / art：拒绝对先前失败的类java.lang.Class I / art进行重新初始化-先前失败的类java.lang.Class I / art上的-init：释放了背景粘性并发标记清除GC 22791（1660KB）AllocSpace对象，17（267KB）LOS对象，4％空闲，41MB / 43MB，暂停7.697ms，总计51.375 ms W / art：尝试从IRT删除本地句柄作用域条目，而忽略W / ContextImpl：无法确保目录：/storage/sdcard1/Android/data/fm.app.shipper.android.debug/cache I / View：ssignParent （ViewParent父级）父级是：android.view.ViewRootImpl@795fcab I /编排：跳过了58帧！ The application may be doing too much work on its main thread. 该应用程序可能在其主线程上做太多工作。 W/art: Attempt to remove local handle scope entry from IRT, ignoring E/WifiManager: WifiServiceMessenger == null E/libEGL: validate_display:255 error 3008 (EGL_BAD_DISPLAY) I/View: ssignParent(ViewParent parent) parent is: android.view.ViewRootImpl@1b0c497c I/View: ssignParent(ViewParent parent) parent is: null I/View: ssignParent(ViewParent parent) parent is: null I/cr_Ime: ImeThread is not enabled. W / art：尝试从IRT删除本地句柄作用域条目，而忽略E / WifiManager：WifiServiceMessenger == null E / libEGL：validate_display：255错误3008（EGL_BAD_DISPLAY）I / View：ssignParent（ViewParent父对象）父级是：android.view .ViewRootImpl @ 1b0c497c I / View：ssignParent（ViewParent父级）父级是：null I / View：ssignParent（ViewParent父级）父级是：null I / cr_Ime：未启用ImeThread。 I/chromium: [INFO:xwalk_extension_renderer_controller.cc(43)] EXTENSION PROCESS DISABLED. I /铬：[INFO：xwalk_extension_renderer_controller.cc（43）]扩展过程已禁用。 W/chromium: [WARNING:xwalk_external_extension.cc(58)] Error loading extension '/data/app/fm.app.shipper.android.debug-1/lib/arm/libxwalkcore.so': couldn't get XW_Initialize function. W /铬：[警告：xwalk_external_extension.cc（58）]加载扩展名'/data/app/fm.app.shipper.android.debug-1/lib/arm/libxwalkcore.so'时出错：无法获取XW_Initialize函数。 W/chromium: [WARNING:xwalk_extension_server.cc(406)] Failed to initialize extension: /data/app/fm.app.shipper.android.debug-1/lib/arm/libxwalkcore.so W/chromium: [WARNING:xwalk_external_extension.cc(58)] Error loading extension '/data/app/fm.app.shipper.android.debug-1/lib/arm/libxwalkdummy.so': couldn't get XW_Initialize function. W / chromium：[警告：xwalk_extension_server.cc（406）]无法初始化扩展名：/data/app/fm.app.shipper.android.debug-1/lib/arm/libxwalkcore.so W / chromium：[警告： xwalk_external_extension.cc（58）]加载扩展'/data/app/fm.app.shipper.android.debug-1/lib/arm/libxwalkdummy.so'时出错：无法获得XW_Initialize函数。 W/chromium: [WARNING:xwalk_extension_server.cc(406)] Failed to initialize extension: /data/app/fm.app.shipper.android.debug-1/lib/arm/libxwalkdummy.so W/cr_BindingManager: Cannot call determinedVisibility() - never saw a connection for the pid: 23374 W/google-breakpad: ### ### ### ### ### ### ### ### ### ### ### ### ### W/google-breakpad: Chrome build fingerprint: W/google-breakpad: 1.0.4 W/google-breakpad: 5 W/google-breakpad: ### ### ### ### ### ### ### ### ### ### ### ### ### A/libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 24051 (Chrome_InProcRe) Application terminated. W /铬：[警告：xwalk_extension_server.cc（406）]无法初始化扩展名：/data/app/fm.app.shipper.android.debug-1/lib/arm/libxwalkdummy.so W / cr_BindingManager：无法调用确定的可见性（）-从未见过pid的连接：23374 W / google-breakpad：### ### ### ### ### ### ### ### ### ### ## ＃### ### W / google-breakpad：Chrome构建指纹：W / google-breakpad：1.0.4 W / google-breakpad：5 W / google-breakpad：### ### ### ## ＃### ### ### ### ### ### ### ### ### A / libc：致命信号11（SIGSEGV），代码1，tid 24051中的故障地址0x0（Chrome_InProcRe ）应用程序终止。
