java.lang.NullPointerException

[billdizl]

Current use version？

当前使用的版本是多少？

3.10.7

Will this problem occur in demo?

Demo能否复现这问题？

否

Describe the problem or provide an error log？

描述问题或提供错误log？

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'int com.luck.picture.lib.entity.LocalMediaFolder.getFolderTotalNum()' on a null object reference
at com.luck.picture.lib.PictureSelectorFragment.onStartPreview(PictureSelectorFragment.java:992)
at com.luck.picture.lib.PictureSelectorFragment.access$2700(PictureSelectorFragment.java:85)
at com.luck.picture.lib.PictureSelectorFragment$16.onItemClick(PictureSelectorFragment.java:865)
at com.luck.picture.lib.adapter.holder.BaseRecyclerMediaHolder$4.onClick(BaseRecyclerMediaHolder.java:207)
at android.view.View.performClick(View.java:7317)
at android.view.View.performClickInternal(View.java:7291)
at android.view.View.access$3600(View.java:838)
at android.view.View$PerformClick.run(View.java:28247)
at android.os.Handler.handleCallback(Handler.java:900)
at android.os.Handler.dispatchMessage(Handler.java:103)
at android.os.Looper.loop(Looper.java:219)
at android.app.ActivityThread.main(ActivityThread.java:8668)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1109)

[stonebirds]

和你的一样的情况，不过我用的是 3.10.5这个版本