release和debug版本:加固前,都可以正常获取root权限;但是加固后,su命令总是失败,无法获取root权限
- 2023-05-25 08:51:52.956 21260-21360 BUILDER D exec su --mount-master
- 2023-05-25 08:51:52.963 21260-21360 LIBSU D java.io.IOException: Cannot run program "su": error=13, Permission denied
- at java.lang.ProcessBuilder.start(ProcessBuilder.java:1050)
- at java.lang.Runtime.exec(Runtime.java:694)
- at java.lang.Runtime.exec(Runtime.java:559)
- at com.topjohnwu.superuser.internal.BuilderImpl.build(BuilderImpl.java:135)
- at com.topjohnwu.superuser.internal.BuilderImpl.build(BuilderImpl.java:103)
- at com.topjohnwu.superuser.internal.MainShell.get(MainShell.java:50)
- at com.topjohnwu.superuser.internal.MainShell.lambda$get$1(MainShell.java:71)
- at com.topjohnwu.superuser.internal.MainShell$ExternalSyntheticLambda1.run(Unknown Source:4)
- at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1137)
- at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:637)
- c at java.lang.Thread.run(Thread.java:1012)c
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直达楼层