system_server crash when switching profiles

[sanjacob]

Just experienced this bug while switching back to the owner profile from another. I was using both wifi and bluetooth.

type: crash
SystemUptimeMs: 77812903
Process: system_server
Build: google/lynx/lynx:14/AP1A.240505.005/2024050700:user/release-keys
Crash-Handler: com.android.internal.os.RuntimeInit$KillApplicationHandler
Loading-Progress: 1.0
Dropped-Count: 0

java.lang.RuntimeException: Keyguard is not shown in 20 seconds
	at com.android.server.am.UserController$Injector.lockDeviceNowAndWaitForKeyguardShown(UserController.java:3860)
	at com.android.server.am.UserController.startUserInternal(UserController.java:1812)
	at com.android.server.am.UserController.startUserNoChecks(UserController.java:1663)
	at com.android.server.am.UserController.startUser(UserController.java:1617)
	at com.android.server.am.UserController.startUser(UserController.java:1576)
	at com.android.server.am.UserController.startUserInForeground(UserController.java:1921)
	at com.android.server.am.UserController.handleMessage(UserController.java:3220)
	at android.os.Handler.dispatchMessage(Handler.java:103)
	at android.os.Looper.loopOnce(Looper.java:232)
	at android.os.Looper.loop(Looper.java:317)
	at android.os.HandlerThread.run(HandlerThread.java:68)
	at com.android.server.ServiceThread.run(ServiceThread.java:46)

[sauravpradhan]

I can help fix this as I have fixed these kinds of issues previously. How do i build the source code ? How do I get started ?

[rajatgupta1998]

I can help fix this as I have fixed these kinds of issues previously. How do i build the source code ? How do I get started ?

@sauravpradhan , this is like AOSP environment, and GrapheneOS has their own manifest here:

https://github.com/GrapheneOS/platform_manifest

Build instructions are present here as well: https://grapheneos.org/build

[sauravpradhan]

@rajatgupta1998 Completely get it. But is the build server hosted somewhere so that members can access ? If not its really difficult to get this baseline started in local machine ? Are you also contributing ?

[rajatgupta1998]

@rajatgupta1998 Completely get it. But is the build server hosted somewhere so that members can access ? If not its really difficult to get this baseline started in local machine ? Are you also contributing ?

I think they have their private infra - as opposed to a community accessible server. I compile AOSP on my local machine only. Let us move the discussion to the forum, it might be off-topic for GitHub. https://discuss.grapheneos.org/

[thestinger]

Looks like a valid upstream bug, but we won't be working on every upstream crash issue.