这是我们在 Firebase 上看到的堆栈跟踪：
Fatal Exception: java.lang.RuntimeException
Using WebView from more than one process at once with the same data directory is not supported. https://crbug.com/558377 : Current process [Our package] (pid 28562), lock owner [Our package] (pid 13324)
org.chromium.android_webview.AwDataDirLock.b (AwDataDirLock.java:27)
as0.i (as0.java:30)
as0.b (as0.java:17)
as0.k (as0.java:2)
com.android.webview.chromium.WebViewChromiumFactoryProvider.g (WebViewChromiumFactoryProvider.java:2)
com.android.webview.chromium.WebViewChromium.init (WebViewChromium.java:14)
android.webkit.WebView.<init> (WebView.java:435)
android.webkit.WebView.<init> (WebView.java:355)
android.webkit.WebView.<init> (WebView.java:337)
android.webkit.WebView.<init> (WebView.java:324)
android.webkit.WebView.<init> (WebView.java:314)
[Our code initializing the webview]
android.os.Handler.handleCallback (Handler.java:938)
android.os.Handler.dispatchMessage (Handler.java:99)
android.os.Looper.loop (Looper.java:246)
android.app.ActivityThread.main (ActivityThread.java:8506)
java.lang.reflect.Method.invoke (Method.java)
com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:602)
com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1130)
我们无法重现这种情况，但我们在 Firebase …