GPD XD: PPSSPP crashing when switching apps #11063

tiagaoextremo · 2018-05-22T14:13:30Z

What happens?

Usually when playing some rpgs i would check from time to time a walkthrough in .txt format switching between the txt reader and the ppsspp emulator. For the latest versions the emulator is crashing everytime i would switch to another app, even if i press the home button the emulator crashes when i return to it.

What should happen?

It should be able to switch between the ppsspp emulator and any other apps.

What hardware, operating system, and PPSSPP version? On desktop, GPU matters for graphical issues.

GPD XD, RK3288, Mali T760, Android Kitkat 4.4.4, nightly build version v1.5.4-993-gab65c5210.

tiagaoextremo · 2018-05-22T21:49:20Z

Should i provide some kind of logcat?

hrydgard · 2018-05-22T22:11:20Z

If you can, please do.

tiagaoextremo · 2018-05-22T22:45:33Z

Sorry about the noob question, but how should i proceed in order to do it?

ChurroBoi · 2018-05-22T23:02:55Z

I experience this as well. I can get a log if you need?

tiagaoextremo · 2018-05-22T23:13:19Z

@ChurroBoi I would appreciate that, if you don't mind.

ChurroBoi · 2018-05-23T00:10:37Z

@hrydgard @tiagaoextremo Here ya go.
ppsspp_switchapp-crash.txt

hrydgard · 2018-05-23T14:59:54Z

Thanks. It's very likely to be dying in or close to GLQueueRunner::RunInitSteps and it looks similar to previous GPD stack traces where it blew up on minor GL errors.. Need to get it error-clean.

tiagaoextremo · 2018-05-23T21:55:03Z

Thanks @ChurroBoi for posting the log and thanks @hrydgard for looking into it.

03bgood · 2018-06-01T07:47:10Z

Yeah, this keeps happening to me as well. If I hit the home button and then return to the app, it either freezes up on me or I get a black screen (which is fixed by going into settings) is the developer aware of this situation? I didn't notice this until now. Even reinstalling it didn't help nor resetting to default settings.

tiagaoextremo · 2018-06-01T12:54:26Z

I just tried latest version (v1.6.2-4-g30de8194a), still the same. Fingers crossed that this will be fixed.

tiagaoextremo · 2018-10-02T23:00:22Z

Hi @hrydgard i'm asking this just for curiosity. This issue happening with the GPD XD it's some thing that could be fixed someday or it's more complicated than it seems? I'm still trying once a week the nightly builds, but it's the same crashing. Thanks.

hrydgard · 2018-10-03T06:38:42Z

Right, I do plan to fix this...

…1063 The context is already lost and we're really running shutdown when the process is woken up again. Additionally, orderly shutdown through the button doesn't happen on the render thread so remove a couple of asserts that are wrong.

Avoid calling any GL calls during shutdown on Android. Should help #11063

hrydgard · 2018-10-06T22:08:44Z

Can you try this again with the latest build?

tiagaoextremo · 2018-10-06T23:01:03Z

Hi Henrik. I just tried the build v1.6.3-547-g8a74e6f7b. Still crashing. I also tried the v1.6.3-548-geba6c00a8 and the same results, whether it's the home button or i exchange to another app still crashes the emulator. Thanks for looking into it.

hrydgard · 2018-10-07T07:59:25Z

Thanks for testing @tiagaoextremo . Sorry it didn't help, I'm running out of ideas on how to fix it...

Think you could get some fresh ADB logs?

tiagaoextremo · 2018-10-07T18:48:28Z

ppsspp_crashing_gpd_xd.txt

I hope it worked. I didn't knew how to get a ADB log, but i looked into google and i'm assuming it's ok. After setting everything i just turned on the device, opened PPSSPP and after loading a game i pressed the home button, which made the emulator crashed. This is the log generated after that. Thanks again.

unknownbrackets · 2018-10-07T19:17:36Z

You can see instructions here:
https://github.com/hrydgard/ppsspp/wiki/How-to-get-an-adb-logcat-from-a-PC

It looks like some of the log information wasn't captured in that log above.

-[Unknown]

hrydgard · 2018-10-07T19:30:11Z

Yeah that's missing the crash itself. @tiagaoextremo btw does it make a difference whether you set Display Resolution to native or 2x or something?

tiagaoextremo · 2018-10-07T19:43:28Z

ppsspp.log

Thanks @unknownbrackets. I followed your instructions. Is it correct now?

@hrydgard I just noticed that PPSSPP crashes when i select any other option besides "2X PSP", the other options Native, Auto or 1X crashes the emulator. Rendering resolution allows me to change with no issues.

hrydgard · 2018-10-07T20:40:32Z

Right ok, it'll be defaulting to 2X I guess and then any change will crash.

unknownbrackets · 2018-10-07T20:51:01Z

Thanks, this is a good log.

I/WindowState(  486): WIN DEATH: Window{42d20918 u0 org.ppsspp.ppsspp/org.ppsspp.ppsspp.PpssppActivity}
W/ActivityManager(  486): Exception thrown during pause
W/ActivityManager(  486): android.os.DeadObjectException
W/ActivityManager(  486): 	at android.os.BinderProxy.transact(Native Method)
W/ActivityManager(  486): 	at android.app.ApplicationThreadProxy.schedulePauseActivity(ApplicationThreadNative.java:660)

Hm, that's interesting? Anyway, seems you restarted it, and then:

I/PPSSPP  ( 3101): GPU_GLES: DeviceLost
I/PPSSPP  ( 3101): NativeShutdownGraphics
I/PPSSPP  ( 3101): NativeShutdownGraphics done
I/PPSSPP  ( 3101): GL submission thread paused. Frame=0
I/PPSSPP  ( 3101): Leaving emu thread
I/PPSSPP  ( 3101): EmuThreadJoin - joined
I/PPSSPP  ( 3101): ThreadEnd
D/MaliGPU ( 3101): GPU DDK VERSION: [r4p1-00rel0-11-8@0]
F/libc    ( 3101): Fatal signal 11 (SIGSEGV) at 0x0000001f (code=1), thread 3116 (AndroidRender)
I/DEBUG   (  144): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG   (  144): Build fingerprint: 'google/hammerhead/hammerhead/4.4.4/KTU84Q/eng.skelton.20150927.102903:eng/test-keys'
I/DEBUG   (  144): Revision: '0'
I/DEBUG   (  144): pid: 3101, tid: 3116, name: AndroidRender  >>> org.ppsspp.ppsspp <<<
I/DEBUG   (  144): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0000001f
I/DEBUG   (  144): backtrace:
I/DEBUG   (  144):     #00  pc 00a58b20  /data/app-lib/org.ppsspp.ppsspp-1/libppsspp_jni.so
I/DEBUG   (  144):     #01  pc 00a58943  /data/app-lib/org.ppsspp.ppsspp-1/libppsspp_jni.so
I/DEBUG   (  144):     #02  pc 00a426f3  /data/app-lib/org.ppsspp.ppsspp-1/libppsspp_jni.so (__gxx_personality_v0+330)
I/DEBUG   (  144):     #03  pc 0003c570  /system/lib/libc.so (__gnu_Unwind_Backtrace+152)
I/DEBUG   (  144):     #04  pc 0003ca90  /system/lib/libc.so (___Unwind_Backtrace+20)
...
I/DEBUG   (  144):          789bb508  773299d9  /data/app-lib/org.ppsspp.ppsspp-1/libppsspp_jni.so (GLRShader::~GLRShader()+12)

So seems like we're still killing a GLRShader during restore?

-[Unknown]

hrydgard · 2018-10-11T08:09:22Z

Indeed so, will look into that. Although a cursory code review did not reveal anything, I think I'll have to debug this on device.

hrydgard · 2018-10-20T14:02:25Z

OK, checked in another potential fix... let's hope it's enough this time.

tiagaoextremo · 2018-10-20T16:48:18Z

Hi Henrik, i just tried this build. Still the same crashing. Would you like a fresh log or is there any other way a noob like me could help?

hrydgard · 2018-10-20T17:56:18Z

Yes please, without a device, logs are the most useful way we have...

tiagaoextremo · 2018-10-20T19:47:26Z

ppsspp.log

Here goes. Hope it helps. :)

unknownbrackets · 2018-10-20T20:04:41Z

Darn, still a GLRShader destructor in the stack...

-[Unknown]

…elp #11063

hrydgard · 2018-10-21T07:15:31Z

Alright, can you give it another go @tiagaoextremo ? Thanks!

tiagaoextremo · 2018-10-22T01:31:21Z

ppsspp.log

Hi Henrik, i tried version 1.6.3-576-g292d2f44e. I'm sorry to say that it crashed again, log included. Sorry that this issue is giving you guys so much trouble. Lately i've been using a lot the save states just in case that this is something that can't be fixed. Thanks for all your work with this emulator, it's one of the best!

hrydgard · 2018-10-22T07:58:36Z

Oh duh, I see what I missed. Don't worry about it, thank you for all your testing, you'll have to test one more I'm afraid :)

hrydgard · 2018-10-22T08:01:59Z

Github clearly has some problems, it's sometimes showing me old versions of this thread so sorry for any double posts. But I've committed a yet another fix :) Please give it a try. Really want to get this done before the release...

Thanks tiagao for all the testing.

tiagaoextremo · 2018-10-22T21:46:23Z

Hi, Henrik. First let me say thanks again. It's been finally fixed! Now i can play a few rpgs again checking some faqs and the emulator isn't crashing anymore. Also, now i can change the resolution to 1x or 2x, isn't crashing also. Your work is highly appreciated! Also thanks to @unknownbrackets for tips and helping me to create a proper log.

unknownbrackets · 2018-10-22T22:12:58Z

Hurray - thanks for validating, glad to hear it's fixed.

-[Unknown]

hrydgard · 2018-10-23T06:28:29Z

Oh awesome! Thanks yet again for all your testing!

ghost · 2020-04-21T03:15:36Z

Look like this issue has revive see #12843

hrydgard mentioned this issue Jun 1, 2018

1.6.2 Play Store detected crashes #11116

Closed

hrydgard mentioned this issue Jun 1, 2018

Crash on Savestate when => Skipbuffer Effects is enabled (on any game) (GPD XD) #11056

Closed

hrydgard added this to the v1.7.0 milestone Oct 3, 2018

hrydgard mentioned this issue Oct 6, 2018

Avoid calling any GL calls during shutdown on Android. Should help #11063 #11447

Merged

unknownbrackets added a commit that referenced this issue Oct 6, 2018

Merge pull request #11447 from hrydgard/android-gl-shutdown-fixes

8a74e6f

Avoid calling any GL calls during shutdown on Android. Should help #11063

hrydgard mentioned this issue Oct 7, 2018

GPD XD (original): Display resolution (HW scaler) causes crashes #11154

Closed

hrydgard added a commit that referenced this issue Oct 20, 2018

Fix issue where skipGLCalls_ wasn't respected. May help #11063

aea5f38

hrydgard added a commit that referenced this issue Oct 21, 2018

GL: Also skip gl calls in ThreadEnd during shutdown on Android. May h…

292d2f4

…elp #11063

hrydgard pushed a commit that referenced this issue Oct 22, 2018

Yet another try at taking care of the GPD crashes in #11063.

8883156

Thanks tiagao for all the testing.

unknownbrackets closed this as completed Oct 22, 2018

GPD XD: PPSSPP crashing when switching apps #11063

GPD XD: PPSSPP crashing when switching apps #11063

Comments

tiagaoextremo commented May 22, 2018

What happens?

What should happen?

What hardware, operating system, and PPSSPP version? On desktop, GPU matters for graphical issues.

tiagaoextremo commented May 22, 2018

hrydgard commented May 22, 2018

tiagaoextremo commented May 22, 2018

ChurroBoi commented May 22, 2018

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