小编M20*_*014的帖子

我们已经发现了几种由后端日志记录监控报告的此类崩溃案例.似乎崩溃与特定的UX失败无关.从报告中,没有迹象表明我们自己的课程如何参与(没有任何课程名称的迹象).以下是典型崩溃的示例:

java.lang.NullPointerException: Attempt to read from field 'int android.view.View.mViewFlags' on a null object reference 
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3357) 
at android.view.View.updateDisplayListIfDirty(View.java:14288) 
at android.view.View.getDisplayList(View.java:14315) 
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549) 
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528) 
at android.view.View.updateDisplayListIfDirty(View.java:14253) 
at android.view.View.getDisplayList(View.java:14315) 
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549) 
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528) 
at android.view.View.updateDisplayListIfDirty(View.java:14253) 
at android.view.View.getDisplayList(View.java:14315) 
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549) 
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528) 
at android.view.View.updateDisplayListIfDirty(View.java:14253) 
at android.view.View.getDisplayList(View.java:14315) 
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549) 
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528) 
at android.view.View.updateDisplayListIfDirty(View.java:14253) 
at android.view.View.getDisplayList(View.java:14315) 
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549) 
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528) 
at android.view.View.updateDisplayListIfDirty(View.java:14253) 
at android.view.View.getDisplayList(View.java:14315) 
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549) 
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528) 
at android.view.View.updateDisplayListIfDirty(View.java:14253) 
at android.view.View.getDisplayList(View.java:14315) 
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549) 
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528) 
at android.view.View.updateDisplayListIfDirty(View.java:14253) 
at android.view.View.getDisplayList(View.java:14315) 
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549) 
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528) …

我们的工作环境无法访问本地驱动器。因此工作目录（也意味着 .git 目录）必须位于映射的网络共享上。我测量了在网络共享上运行“git clone”的性能。它比在本地驱动器“C:”上运行慢 60 倍。

是否有任何我可以调整的参数来稍微提高性能？

这是针对 SAS 的，因此文件夹目录位于 SAS 环境中。我还可以看到出于安全原因不允许使用本地文件夹的其他用例。