12306 客户端在安卓 8.0 上闪退（附日志）

很久以前发帖反馈过一次这个问题，那次技术有限，没有查到日志，这次终于找到啦
10-17 10:27:47.899 25210 25210 E AndroidRuntime: FATAL EXCEPTION: main
10-17 10:27:47.899 25210 25210 E AndroidRuntime: Process: com.MobileTicket, PID: 25210
10-17 10:27:47.899 25210 25210 E AndroidRuntime: java.nio.channels.OverlappingFileLockException
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at sun.nio.ch.SharedFileLockTable.checkList(FileLockTable.java:255)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at sun.nio.ch.SharedFileLockTable.add(FileLockTable.java:152)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at sun.nio.ch.FileChannelImpl.tryLock(FileChannelImpl.java:1125)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at java.nio.channels.FileChannel.tryLock(FileChannel.java:1155)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at wY.b(SourceFile:93)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at wY.b(SourceFile:173)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at wY.a(SourceFile:154)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at com.android.webview.chromium.WebViewChromiumFactoryProvider.a(SourceFile:217)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at com.android.webview.chromium.WebViewChromium.init(SourceFile:44)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at android.webkit.WebView.<init>(WebView.java:651)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at android.webkit.WebView.<init>(WebView.java:581)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at android.webkit.WebView.<init>(WebView.java:564)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at android.webkit.WebView.<init>(WebView.java:551)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at android.webkit.WebView.<init>(WebView.java:541)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at com.alipay.mobile.nebulacore.android.AndroidWebView$WebViewEx.<init>(AndroidWebView.java:462)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at com.alipay.mobile.nebulacore.android.AndroidWebView.<init>(AndroidWebView.java:50)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at com.alipay.mobile.nebulacore.wallet.H5WebViewFactory.createWebView(H5WebViewFactory.java:177)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at com.alipay.mobile.nebulacore.web.H5WebView.<init>(H5WebView.java:101)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at com.alipay.mobile.nebulacore.core.H5PageImpl.<init>(H5PageImpl.java:318)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at com.alipay.mobile.nebulacore.core.NebulaServiceImpl$1$1.run(NebulaServiceImpl.java:238)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at android.os.Handler.handleCallback(Handler.java:789)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at android.os.Handler.dispatchMessage(Handler.java:98)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at android.os.Looper.loop(Looper.java:251)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at android.app.ActivityThread.main(ActivityThread.java:6572)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at java.lang.reflect.Method.invoke(Native Method)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
10-17 10:27:47.899 25210 25210 E AndroidRuntime:        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
看起来确实是 webview 的问题，可能是支付宝 SDK 之类埋的坑，如果支付宝有这块相关的同学，也来围观一下呗