maartenl35691247

Participant

Question

Air for Android text relocation error

Forum|Forum|7 years ago
November 9, 2018
2 replies
1793 views

Hello,

I got a message from Google about my Air for Android app in the Google Play Store:

Observed Results:

The app crashes.

Possible Root Cause:

You app will stop working in an upcoming release of Android because the native library libCore.so modifies its executable code.

Starting with API 23, shared objects must not contain text relocations. That is, the code must be loaded as is and must not be modified. Such an approach reduces load time and improves security. We haven't supported text relocations since API 23, and we are now moving to enforce this via SELinux.

Please refer to:

https://android.googlesource.com/platform/bionic/+/master/android-changes-for-ndk-developers.md#text-relocations-enforced-for-api-level-23

Any ideas on what can be causing those text relocations? Other developers having the same issues?

This app is using the AIR 30 SDK.

Any help is greatly appreciated!

Performance issues

This topic has been closed for replies.

Known Participant

Is there any news on this. I did not get this message from Google, but it seems like this is going to be a major issue.

maartenl35691247Author

Participant

No news at all, I haven't found a solution yet.

Niki Roumelioti

Participant

I am facing the same issue. Crash rate has risen from 1% to 2.5% and I got this message too. App is released with Air 31 and targets Android SDK 26.

Do you use any ANEs in your app?

maartenl35691247Author

Participant

Yes I use the Milkman Storekit ANE, and some other Milkman ANE's in other apps.

maartenl35691247Author

Participant

FYI we to this message from Google Pre-release of the new Android. So before beta.

Here is the log of the error:

Build fingerprint: 'google/crosshatch/crosshatch:Q/QP1A.181101.002/5105443:userdebug/dev-keys'

Revision: 'PROTO1.1'

ABI: 'arm'

pid: 13775, tid: 13775, name: beGame >>> air.com.game <<<

signal 11 (SIGSEGV), code 2 (SEGV_ACCERR), fault addr 0xd0d710e8

r0 d0d8b140 r1 00000000 r2 00000014 r3 d11bed54

r4 d11bed10 r5 d0d8b140 r6 00000000 r7 00000001

r8 d11bed10 r9 00000000 r10 d0e133c8 r11 ffd1cfa8

ip 00000000 sp ffd1cf98 lr d00f0f38 pc d0d710e8

backtrace:

#00 pc 012280e8 /data/app/air.com.GameName==/lib/arm/libCore.so (offset 0x1224000)

It seems to be an issue with Air since we also cross checked it with other air applications.