• State Accepted Answer
  • +1 person also asked this people also asked this
  • Locked Locked
  • Replies 1 reply
  • Subscribers 139 subscribers
  • Views 4586 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Crash using Mali Graphics Debugger on Unrooted Oppo F1s

agp_frick

Hello folks,

I'm trying to use MGD for tracing on an unrooted Oppo F1s device but everytime I run my app with "Enable MGD Daemon" enabled, the app will crash.

Below is the logged stack trace (I'm using unrooted Arm v7 libMGD.so) :

12-05 13:49:28.772: I/AEE/AED(22348): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
12-05 13:49:28.772: I/AEE/AED(22348): Build fingerprint: 'OPPO/A1601/A1601:6.0/MRA58K/1487939108:user/release-keys'
12-05 13:49:28.772: I/AEE/AED(22348): Revision: '0'
12-05 13:49:28.772: I/AEE/AED(22348): ABI: 'arm'
12-05 13:49:28.772: I/AEE/AED(22348): pid: 22236, tid: 22271, name: GLThread 279  >>> somegame <<<
12-05 13:49:28.773: I/AEE/AED(22348): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x38
12-05 13:49:28.786: E/WindowManager(1098): Unknown window type: 2301
12-05 13:49:28.787: I/SurfaceFlinger(326): [Built-in Screen (type:0)] fps:60.028336,dur:1016.19,max:23.57,min:12.38
12-05 13:49:28.794: I/AEE/AED(22348):     r0 e1de8c0c  r1 00000034  r2 d44b5200  r3 d44b5224
12-05 13:49:28.794: I/AEE/AED(22348):     r4 d44b521c  r5 00000000  r6 d4e441f9  r7 d44b520c
12-05 13:49:28.794: I/AEE/AED(22348):     r8 e1de90c0  r9 e7c508e9  sl e1dea5b8  fp 00000000
12-05 13:49:28.794: I/AEE/AED(22348):     ip ee84e1e0  sp d44b51e0  lr d49d3a79  pc d49d0714  cpsr a00f0030
12-05 13:49:28.796: I/AEE/AED(22348): backtrace:
12-05 13:49:28.797: I/AEE/AED(22348):     #00 pc 001da714  /data/app/somegame/lib/arm/libMGD.so
12-05 13:49:28.797: I/AEE/AED(22348):     #01 pc 001dda75  /data/app/somegame/lib/arm/libMGD.so
12-05 13:49:28.797: I/AEE/AED(22348):     #02 pc 0019557d  /data/app/somegame/lib/arm/libMGD.so
12-05 13:49:28.797: I/AEE/AED(22348):     #03 pc 000ad963  /data/app/somegame/lib/arm/libMGD.so (eglSwapBuffers+62)
12-05 13:49:28.797: I/AEE/AED(22348):     #04 pc 00066d47  /system/lib/libandroid_runtime.so
12-05 13:49:28.797: I/AEE/AED(22348):     #05 pc 0305ebf9  /system/framework/arm/boot.oat (offset 0x2625000)

My MGD version is 4.8.0.b82d70a1.

GPU is Mali-T860, Android version is 6.0.

Any help is appreciated .Thank you.

Parents
  • +1 Arm Employee Badge

    Hello,

    Thanks for bringing this to our attention. I took a look at this stack trace this morning. I don't think there's enough information in the stack trace to identify the issue. Could you provide us with the entire logcat output when you experience the crash?

Reply
  • +1 Arm Employee Badge

    Hello,

    Thanks for bringing this to our attention. I took a look at this stack trace this morning. I don't think there's enough information in the stack trace to identify the issue. Could you provide us with the entire logcat output when you experience the crash?

Children
No data