android - Facebook Android SDK，UiLifecycleHelper StackOverflow 错误

标签 android facebook facebook-android-sdk

从 UiLifecycleHelper 收到奇怪的 StackOverflow 错误。看起来它正在尝试加载序列化对象，但随后 ObjectInputStream 运行到递归循环，可能是由于损坏的数据。它只发生在 onCreate 方法中。这是堆栈跟踪

更新

StackOverflowError 其实也发生在onSaveInstance 状态，只是在ObjectStream 写入时循环。不过，我们确实只有 4 个崩溃日志显示了这一点，在 onCreate 中读取了 49 个崩溃日志。这是正在使用的代码:

uiHelper 在它所有预期的方法中被调用，onCreate、onResume、onPause、onSaveInstanceState、onDestroy 完全没有偏离文档。使用的所有其他 Facebook 代码如下所示。

//onClick facebook button
private void facebook() {
    Session session = Session.getActiveSession();
    if (session != null && session.isOpened()) {
        Log.v("W", "Already have session");
        publishog(session);
    } else {

        Session.openActiveSession(WWhisperActivity.this, true, callback);
    }
}

private void onSessionStateChange(Session session, SessionState state,
        Exception e) {
    if (e != null && !e.getLocalizedMessage().contains("user denied")) {
        BugSenseHandler.sendException(e);
    }
    if (state.equals(SessionState.OPENING)) {
        Log.v("W", "Session opening state");
    } else if (state.equals(SessionState.CREATED)
            || state.equals(SessionState.CREATED_TOKEN_LOADED)) {
        Log.v("W", "Session created state");
    }
    if (state.isOpened()) {
        Log.v("W", "Open session");
        if (!session.getPermissions().contains("publish_actions")) {
            Log.v("W", "Getting publish permission");
            Session.NewPermissionsRequest r = new Session.NewPermissionsRequest(
                    this, Arrays.asList("publish_actions"));
            session.requestNewPublishPermissions(r);
        } else {
            Log.v("W", "Session opened, publishing og");
            publishog(session);
        }
    } else if (state.equals(SessionState.CLOSED)
            || state.equals(SessionState.CLOSED_LOGIN_FAILED)) {
        Log.v("W", "Session not open");
        session.closeAndClearTokenInformation();
        if (state.equals(SessionState.CLOSED_LOGIN_FAILED)) {
            if (e == null || !e.getLocalizedMessage().contains("abort")
                    && !e.getLocalizedMessage().contains("user denied"))
                Session.openActiveSession(this, true, callback);
        }
    }
}

private void publishog(Session session) {
    Log.v("W", "Publishing OG");
    WObject wo = GraphObject.Factory.create(WObject.class);
    wo.setId(w.wid);
    wo.setUrl(shorturl);
    WOGShare ws = GraphObject.Factory.create(WOGShare.class);
    ws.setWhisper(shorturl);
    com.facebook.Request.executePostRequestAsync(session,
            "me/whisper_app:share", ws,
            new com.facebook.Request.Callback() {

                @Override
                public void onCompleted(Response response) {
                    pd.dismiss();
                    if (response.getError() != null) {

                    } else {

                    }

                }

            });
}

崩溃日志:

java.lang.StackOverflowError
1at java.lang.ThreadLocal.get(ThreadLocal.java:65)
2at java.io.ObjectStreamClass.getCache(ObjectStreamClass.java:1093)
3at java.io.ObjectStreamClass.lookupStreamClass(ObjectStreamClass.java:1066)
4at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:1037)
5at java.io.ObjectStreamClass.createClassDesc(ObjectStreamClass.java:248)
6at java.io.ObjectStreamClass.lookupStreamClass(ObjectStreamClass.java:1069)
7at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:1037)
8at java.io.ObjectStreamClass.createClassDesc(ObjectStreamClass.java:248)
9at java.io.ObjectStreamClass.lookupStreamClass(ObjectStreamClass.java:1069)
10at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:1037)
11at java.io.ObjectStreamClass.createClassDesc(ObjectStreamClass.java:248)
12at java.io.ObjectStreamClass.lookupStreamClass(ObjectStreamClass.java:1069)
13at java.io.ObjectInputStream.verifyAndInit(ObjectInputStream.java:2375)
14at java.io.ObjectInputStream.readNewClassDesc(ObjectInputStream.java:1662)
15at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:683)
16at java.io.ObjectInputStream.readNewObject(ObjectInputStream.java:1803)
17at java.io.ObjectInputStream.readNonPrimitiveContent(ObjectInputStream.java:787)
18at java.io.ObjectInputStream.readObject(ObjectInputStream.java:2003)
19at java.io.ObjectInputStream.readObject(ObjectInputStream.java:1960)
20at java.io.ObjectInputStream.readFieldValues(ObjectInputStream.java:1137)
21at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:455)
22at java.io.ObjectInputStream.readObjectForClass(ObjectInputStream.java:1369)
23at java.io.ObjectInputStream.readHierarchy(ObjectInputStream.java:1266)
24at java.io.ObjectInputStream.readNewObject(ObjectInputStream.java:1855)
25at java.io.ObjectInputStream.readNonPrimitiveContent(ObjectInputStream.java:787)
26at java.io.ObjectInputStream.readObject(ObjectInputStream.java:2003)
27at java.io.ObjectInputStream.readObject(ObjectInputStream.java:1960)
28at java.io.ObjectInputStream.readFieldValues(ObjectInputStream.java:1137)
29at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:455)
30at java.io.ObjectInputStream.readObjectForClass(ObjectInputStream.java:1369)
31at java.io.ObjectInputStream.readHierarchy(ObjectInputStream.java:1266)
32at java.io.ObjectInputStream.readNewObject(ObjectInputStream.java:1855)
33at java.io.ObjectInputStream.readNonPrimitiveContent(ObjectInputStream.java:787)
34at java.io.ObjectInputStream.readObject(ObjectInputStream.java:2003)
35at java.io.ObjectInputStream.readObject(ObjectInputStream.java:1960)
36at java.io.ObjectInputStream.readFieldValues(ObjectInputStream.java:1137)
37at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:455)
38at java.io.ObjectInputStream.readObjectForClass(ObjectInputStream.java:1369)
39at java.io.ObjectInputStream.readHierarchy(ObjectInputStream.java:1266)
40at java.io.ObjectInputStream.readNewObject(ObjectInputStream.java:1855)
41at java.io.ObjectInputStream.readNonPrimitiveContent(ObjectInputStream.java:787)
42at java.io.ObjectInputStream.readObject(ObjectInputStream.java:2003)
43at java.io.ObjectInputStream.readObject(ObjectInputStream.java:1960)
44at java.io.ObjectInputStream.readFieldValues(ObjectInputStream.java:1137)
45at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:455)
46at java.io.ObjectInputStream.readObjectForClass(ObjectInputStream.java:1369)
47at java.io.ObjectInputStream.readHierarchy(ObjectInputStream.java:1266)
48at java.io.ObjectInputStream.readNewObject(ObjectInputStream.java:1855)
49at java.io.ObjectInputStream.readNonPrimitiveContent(ObjectInputStream.java:787)
50at java.io.ObjectInputStream.readObject(ObjectInputStream.java:2003)
51at java.io.ObjectInputStream.readObject(ObjectInputStream.java:1960)
52at java.io.ObjectInputStream.readFieldValues(ObjectInputStream.java:1137)
53at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:455)
54at java.io.ObjectInputStream.readObjectForClass(ObjectInputStream.java:1369)
55at java.io.ObjectInputStream.readHierarchy(ObjectInputStream.java:1266)
56at java.io.ObjectInputStream.readNewObject(ObjectInputStream.java:1855)
57at java.io.ObjectInputStream.readNonPrimitiveContent(ObjectInputStream.java:787)
58at java.io.ObjectInputStream.readObject(ObjectInputStream.java:2003)
59at java.io.ObjectInputStream.readObject(ObjectInputStream.java:1960)
60at java.io.ObjectInputStream.readFieldValues(ObjectInputStream.java:1137)
61at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:455)
62at java.io.ObjectInputStream.readObjectForClass(ObjectInputStream.java:1369)
63at java.io.ObjectInputStream.readHierarchy(ObjectInputStream.java:1266)
64at java.io.ObjectInputStream.readNewObject(ObjectInputStream.java:1855)
65at java.io.ObjectInputStream.readNonPrimitiveContent(ObjectInputStream.java:787)
66at java.io.ObjectInputStream.readObject(ObjectInputStream.java:2003)
67at java.io.ObjectInputStream.readObject(ObjectInputStream.java:1960)
68at java.io.ObjectInputStream.readFieldValues(ObjectInputStream.java:1137)
69at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:455)
70at java.io.ObjectInputStream.readObjectForClass(ObjectInputStream.java:1369)
71at java.io.ObjectInputStream.readHierarchy(ObjectInputStream.java:1266)
72at java.io.ObjectInputStream.readNewObject(ObjectInputStream.java:1855)
73at java.io.ObjectInputStream.readNonPrimitiveContent(ObjectInputStream.java:787)
74at java.io.ObjectInputStream.readObject(ObjectInputStream.java:2003)
75at java.io.ObjectInputStream.readObject(ObjectInputStream.java:1960)
76at java.io.ObjectInputStream.readFieldValues(ObjectInputStream.java:1137)
77at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:455)
78at java.io.ObjectInputStream.readObjectForClass(ObjectInputStream.java:1369)
79at java.io.ObjectInputStream.readHierarchy(ObjectInputStream.java:1266)
325at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:455)
326at java.io.ObjectInputStream.readObjectForClass(ObjectInputStream.java:1369)
327at java.io.ObjectInputStream.readHierarchy(ObjectInputStream.java:1266)
328at java.io.ObjectInputStream.readNewObject(ObjectInputStream.java:1855)
329at java.io.ObjectInputStream.readNonPrimitiveContent(ObjectInputStream.java:787)
330at java.io.ObjectInputStream.readObject(ObjectInputStream.java:2003)
331at java.io.ObjectInputStream.readObject(ObjectInputStream.java:1960)
332at com.facebook.Session.restoreSession(Session.java:701)
333at com.facebook.UiLifecycleHelper.onCreate(UiLifecycleHelper.java:70)
334at sh.whisper.WWhisperActivity.onCreate(WWhisperActivity.java:279)
335at android.app.Activity.performCreate(Activity.java:5160)
336at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1094)
337at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2074)
338at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2135)
339at android.app.ActivityThread.access$700(ActivityThread.java:143)
340at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1241)
341at android.os.Handler.dispatchMessage(Handler.java:99)
342at android.os.Looper.loop(Looper.java:137)
343at android.app.ActivityThread.main(ActivityThread.java:4953)
344at java.lang.reflect.Method.invokeNative(Native Method)
345at java.lang.reflect.Method.invoke(Method.java:511)
346at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1004)
347at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:771)

348at dalvik.system.NativeStart.main(Native Method)

最佳答案

Parameters and local variables are allocated on the stack (with reference types the object lives on the heap and a variable references that object). The stack typically lives at the upper end of your address space and as it is used up it heads towards the bottom of the address space (ie towards zero).

gui programming it's possible to generate indirect recursion. For example, your app may be handling paint messages and whilst processing them it may call a function that causes the system to send another paint message. Here you've not explicitly called yourself, but the OS/VM has done it for you.

我以前遇到过同样的错误。做一件事就是直接删除类下面的任何初始化并将其移动到onCreate()中。或 onResume() .

关于android - Facebook Android SDK，UiLifecycleHelper StackOverflow 错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/16739654/

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