I'm trying to debug this error:
01-12 13:38:18.068 275-275/? I/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
01-12 13:38:18.068 275-275/? I/DEBUG: Build fingerprint: 'samsung/a53gxx/a53g:5.0.2/LRX22G/A500HXXU1BOJ2:user/release-keys'
01-12 13:38:18.068 275-275/? I/DEBUG: Revision: '10'
01-12 13:38:18.068 275-275/? I/DEBUG: ABI: 'arm'
01-12 13:38:18.068 275-275/? I/DEBUG: pid: 19854, tid: 19854, name: arif.mercuryapp >>> com.hermessharif.mercuryapp <<<
01-12 13:38:18.068 275-275/? I/DEBUG: signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
01-12 13:38:18.098 275-275/? I/DEBUG: r0 00000000 r1 00000000 r2 00000001 r3 b6ecbf44
01-12 13:38:18.098 275-275/? I/DEBUG: r4 b879ebe0 r5 00000000 r6 be9e0c60 r7 00000000
01-12 13:38:18.098 275-275/? I/DEBUG: r8 00000000 r9 b93ee710 sl 00000000 fp be9e0ce8
01-12 13:38:18.098 275-275/? I/DEBUG: ip b51084dc sp be9e0c10 lr b4effde7 pc b6e67204 cpsr 600f0030
01-12 13:38:18.098 275-275/? I/DEBUG: backtrace:
01-12 13:38:18.098 275-275/? I/DEBUG: #00 pc 00090204 /system/lib/libandroid_runtime.so (GraphicsJNI::getNativeCanvas(_JNIEnv*, _jobject*)+11)
01-12 13:38:18.098 275-275/? I/DEBUG: #01 pc 00091c31 /system/lib/libandroid_runtime.so
01-12 13:38:18.098 275-275/? I/DEBUG: #02 pc 00277099 /system/framework/arm/boot.oat
01-12 13:38:19.468 275-275/? I/DEBUG: Tombstone written to: /data/tombstones/tombstone_04
I learned from this question that I should use ndk-stack to get the meaning of the error log.
So I downloaded the Android NDK using sdk manager in Android Studio and now have an ndk-bundle folder in my sdk directory.
I have saved above error log in error.txt and want to make sense of it.
According to this documentation I think I should use the -dump option.
$NDK/ndk-stack -sym $PROJECT_PATH/obj/local/armeabi-v7a -dump error.txt
The documentation says:
To use ndk-stack, you first need a directory containing unstripped versions of your app's shared libraries.
FYI, I have no idea what that might be.
If you use
ndk-build, these unstripped shared libraries are found in $PROJECT_PATH/obj/local/, where is your device's ABI.
But I don't have the directory and I don't know how to make it.
I never have used ndk.
I tried this instruction but had no luck. Can't even make the make work. (ironic)
Can you please give me a step-by-step instruction? literally step-by-step.
TL;DR:
I have the above error log and need you to help me understand it.
I don't know anything about ndk and how you build with it.
Thank you for your patience. I know the question might be dumb.