Android app close after start in distribution mode

I have a problem with app publishing in distibution mode after packaging app close without errors but in logcat i have this :

I/WindowState(  919): WIN DEATH: Window{4201ebc0 u0 com.harvy.train/com.epicgames.ue4.GameActivity}

W/InputDispatcher(  919): channel '427b9a20 com.harvy.train/com.epicgames.ue4.GameActivity (server)' ~ Consumer closed input channel or an error occurred.  events=0x9

E/InputDispatcher(  919): channel '427b9a20 com.harvy.train/com.epicgames.ue4.GameActivity (server)' ~ Channel is unrecoverably broken and will be disposed!

W/ActivityManager(  919): Force removing ActivityRecord{427a6db8 u0 com.harvy.train/com.epicgames.ue4.GameActivity t81}: app died, no saved state

But same time if i use development mode app work fine
i try serch but no result. If necessary i attach packaging log
here is [logcat with error][1]

100071-logcat.txt (797 KB)


The error that I’m seeing in your project is: Fatal signal 11 (SIGSEGV), code 1, fault addr 0xcacc0000 in tid 32075 (PoolThread 3)

This error typically means that there is a gpu driver that is causing trouble.

  • What exact phone device are you on?
  • What version of Android?
  • Does this occur with any project on this phone?
  • Do you have another mobile device to test your project with?

Looking forward to hearing back from you, thanks!

Thanks for reply, i have this type of force closing on:

  • Xperia SP (Android 6.0, Snapdragon S4
  • Moto X Force (Android 6.0
    Snapdragon 810)
  • I have Droid Maxx
    with Snapdragon S4 Pro same as Xperia
    SP, Android 4.4 but dont test on it.

This issue causes randomly, on other builds of that project.
And other projects like template run well.
Maybe that cause version SDK/NDK? I use NDK 19 and matchndk parameter to SDK in Editor/Android SDK. Thanks.

I do not have the phones available that you mentioned, but I did test with similar devices using a blank project. I did not run into any signal11 errors. Can you please verify whether or not the same crash is occurring with a blank project?

Thank you!

Hey FastD,

We have not heard back from you in a few days, so we are marking this post as Resolved for tracking purposes. If you are still experiencing the issue you reported, please respond to this message with additional information and we will offer further assistance.

Thank you!

Strange but problem was gone and template works well , and i dont know reason. But thank you for answer and for trying to solve the problem.

You’re welcome. Let us know if you have any further questions.