306启用TCP fast open再开ss手机直接重启

[baraja]

安卓7.0@nexus 6p

[whour]

设备有root权限么？ TFO选项默认是打开的，我切换程序闪退。

[madeye]

@Mygod It seems very unstable to modify /system, what about using other methods?

[Mygod]

08-27 23:08:03.229  2727  2727 E AndroidRuntime: java.lang.NullPointerException: Attempt to invoke interface method 'java.util.Iterator java.util.List.iterator()' on a null object reference
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at scala.collection.convert.Wrappers$JListWrapper.iterator(Wrappers.scala:88)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at scala.collection.TraversableOnce$class.addString(TraversableOnce.scala:357)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at scala.collection.AbstractTraversable.addString(Traversable.scala:104)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at scala.collection.TraversableOnce$class.mkString(TraversableOnce.scala:323)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at scala.collection.AbstractTraversable.mkString(Traversable.scala:104)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at scala.collection.TraversableOnce$class.mkString(TraversableOnce.scala:325)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at scala.collection.AbstractTraversable.mkString(Traversable.scala:104)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at com.github.shadowsocks.utils.TcpFastOpen$.enabled(TcpFastOpen.scala:49)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at com.github.shadowsocks.ShadowsocksSettings.com$github$shadowsocks$ShadowsocksSettings$$onPreferenceChange$body$16(ShadowsocksSettings.scala:162)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at com.github.shadowsocks.ShadowsocksSettings$$anonfun$17.onPreferenceChange(ShadowsocksSettings.scala:160)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at android.preference.Preference.callChangeListener(Preference.java:939)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at android.preference.TwoStatePreference.onClick(TwoStatePreference.java:65)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at android.preference.Preference.performClick(Preference.java:994)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at android.preference.PreferenceScreen.onItemClick(PreferenceScreen.java:214)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at android.widget.AdapterView.performItemClick(AdapterView.java:310)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at android.widget.AbsListView.performItemClick(AbsListView.java:1155)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at android.widget.AbsListView$PerformClick.run(AbsListView.java:3126)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at android.widget.AbsListView$3.run(AbsListView.java:4041)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at android.os.Handler.handleCallback(Handler.java:751)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at android.os.Handler.dispatchMessage(Handler.java:95)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at android.os.Looper.loop(Looper.java:154)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at android.app.ActivityThread.main(ActivityThread.java:6077)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at java.lang.reflect.Method.invoke(Native Method)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:865)
08-27 23:08:03.229  2727  2727 E AndroidRuntime:    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)

My fault. This is not caused by modifying /system though.

[Mygod]

Please refrain from tapping on that button if you don't have root as this will solve this problem. On the other hand though, thanks for trying.

[baraja]

我有root权限的