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在application initsdk 大部分手机有空指针错误 #41

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dynamicBai opened this issue Jun 5, 2018 · 1 comment
Open

在application initsdk 大部分手机有空指针错误 #41

dynamicBai opened this issue Jun 5, 2018 · 1 comment

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@dynamicBai
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用的是最新的sdk和jar,用的是直接compile的方式,在appliction的时候init
一加5运行正常,但是其他手机试了小米 华为 三星(8.0以下)都闪退了,而且都是这个错误
日志如下:
java.lang.RuntimeException: Unable to create application com.quvideo.xiaoying.DebugApplicationBase: java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.Object.hashCode()' on a null object reference
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4903)
at android.app.ActivityThread.access$1500(ActivityThread.java:182)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1554)
at android.os.Handler.dispatchMessage(Handler.java:111)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5682)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:963)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:758)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.Object.hashCode()' on a null object reference
at com.tencent.wstt.gt.collector.monitor.yhook.DBHookList.openDatabase(DBHookList.java:133)
at android.app.ContextImpl.openOrCreateDatabase(ContextImpl.java:1280)
at android.content.ContextWrapper.openOrCreateDatabase(ContextWrapper.java:268)
at android.database.sqlite.SQLiteOpenHelper.getDatabaseLocked(SQLiteOpenHelper.java:223)
at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:163)
at com.pingstart.adsdk.c.a.j(SourceFile:110)
at com.pingstart.adsdk.inner.model.a.a.m(SourceFile:24)
at com.pingstart.adsdk.inner.model.a.e.m(SourceFile:9)
at com.pingstart.adsdk.i.n.A(SourceFile:23)
at com.pingstart.adsdk.PingStartSDK.initializeSdk(SourceFile:50)
at com.pingstart.adsdk.PingStartSDK.initializeSdk(SourceFile:37)
at com.quvideo.xiaoying.ads.pingstart.PingStartSdkMgr.initSdk(PingStartSdkMgr.java:31)
at com.quvideo.xiaoying.ads.AbsAdGlobalMgr$1.onInitSdk(AbsAdGlobalMgr.java:30)
at com.quvideo.xiaoying.ads.AbsAdGlobalMgr$1.onInitSdk(AbsAdGlobalMgr.java:28)
at com.quvideo.xiaoying.ads.AbsAdGlobalMgr.initAdsSdk(AbsAdGlobalMgr.java:73)
at com.quvideo.xiaoying.ads.AbsAdGlobalMgr.initSdkInApplication(AbsAdGlobalMgr.java:28)
at com.quvideo.xiaoying.app.ApplicationBaseFlavor.initAdsSDK(ApplicationBaseFlavor.java:15)

我导入sdk的源码看,dbhookList类的133行代码进去就是返回空指针。而且看不到调用这个函数的地方,这个函数是so库里面调用的吗?

@svengong
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hook失败了,原因单从这个日志看不清。

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