Unknown SIGBUS error on Android production app

Question

I was looking for crashes on the Playstore console and found some crashes which weren’t captured by Dynatrace. It seems like logs from NDK (which I'm not aware of) but the app isn’t built using it.

Has anyone faced similar crashing logs? Any help will be appreciated.

Full log.

  #00  pc 0x00000000000067ec  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/split_config.arm64_v8a.apk!liba13e15.so
  #00  pc 0x0000000000006408  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/split_config.arm64_v8a.apk!liba13e15.so (Java_com_c_b_b_a_NetworkFailureException_b)
  #00  pc 0x00000000001710b0  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/oat/arm64/base.odex (art_jni_trampoline)
  #00  pc 0x00000000001337e8  /apex/com.android.art/lib64/libart.so (art_quick_invoke_static_stub)
  #00  pc 0x00000000001a8a94  /apex/com.android.art/lib64/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*))
  #00  pc 0x0000000000319158  /apex/com.android.art/lib64/libart.so (art::interpreter::ArtInterpreterToCompiledCodeBridge(art::Thread*, art::ArtMethod*, art::ShadowFrame*, unsigned short, art::JValue*))
  #00  pc 0x000000000030f484  /apex/com.android.art/lib64/libart.so (bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*))
  #00  pc 0x0000000000680eb8  /apex/com.android.art/lib64/libart.so (MterpInvokeStatic)
  #00  pc 0x000000000012d994  /apex/com.android.art/lib64/libart.so (mterp_op_invoke_static)
  #00  pc 0x00000000024ea2a0  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/oat/arm64/base.vdex (com.c.b.b.a.NetworkFailureException.Protection)
  #00  pc 0x0000000000306a80  /apex/com.android.art/lib64/libart.so (art::interpreter::Execute(art::Thread*, art::CodeItemDataAccessor const&, art::ShadowFrame&, art::JValue, bool, bool) (.llvm.13423079315433257381))
  #00  pc 0x000000000030ea70  /apex/com.android.art/lib64/libart.so (art::interpreter::ArtInterpreterToInterpreterBridge(art::Thread*, art::CodeItemDataAccessor const&, art::ShadowFrame*, art::JValue*))
  #00  pc 0x000000000030f468  /apex/com.android.art/lib64/libart.so (bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*))
  #00  pc 0x0000000000680eb8  /apex/com.android.art/lib64/libart.so (MterpInvokeStatic)
  #00  pc 0x000000000012d994  /apex/com.android.art/lib64/libart.so (mterp_op_invoke_static)
  #00  pc 0x00000000024ea450  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/oat/arm64/base.vdex (com.c.b.b.a.NetworkFailureException.getToken)
  #00  pc 0x0000000000306a80  /apex/com.android.art/lib64/libart.so (art::interpreter::Execute(art::Thread*, art::CodeItemDataAccessor const&, art::ShadowFrame&, art::JValue, bool, bool) (.llvm.13423079315433257381))
  #00  pc 0x000000000030ea70  /apex/com.android.art/lib64/libart.so (art::interpreter::ArtInterpreterToInterpreterBridge(art::Thread*, art::CodeItemDataAccessor const&, art::ShadowFrame*, art::JValue*))
  #00  pc 0x000000000030f468  /apex/com.android.art/lib64/libart.so (bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*))
  #00  pc 0x0000000000680eb8  /apex/com.android.art/lib64/libart.so (MterpInvokeStatic)
  #00  pc 0x000000000012d994  /apex/com.android.art/lib64/libart.so (mterp_op_invoke_static)
  #00  pc 0x000000000251ca10  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/oat/arm64/base.vdex (com.distil.protection.android.getToken.blockingGetToken)
  #00  pc 0x000000000068115c  /apex/com.android.art/lib64/libart.so (MterpInvokeStatic)
  #00  pc 0x000000000012d994  /apex/com.android.art/lib64/libart.so (mterp_op_invoke_static)
  #00  pc 0x000000000251c9c0  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/oat/arm64/base.vdex (com.distil.protection.android.getToken.$r8$lambda$7A2fQwUJSN70N0p9hvju4xJOmZw)
  #00  pc 0x000000000068115c  /apex/com.android.art/lib64/libart.so (MterpInvokeStatic)
  #00  pc 0x000000000012d994  /apex/com.android.art/lib64/libart.so (mterp_op_invoke_static)
  #00  pc 0x000000000251c8e6  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/oat/arm64/base.vdex (com.distil.protection.android.getToken$$ExternalSyntheticLambda0.get)
  #00  pc 0x000000000067fc38  /apex/com.android.art/lib64/libart.so (MterpInvokeInterface)
  #00  pc 0x000000000012da14  /apex/com.android.art/lib64/libart.so (mterp_op_invoke_interface)
  #00  pc 0x0000000002525854  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/oat/arm64/base.vdex (com.distil.protection.functional.setFadingEdgeLength.BuildConfig)
  #00  pc 0x000000000068115c  /apex/com.android.art/lib64/libart.so (MterpInvokeStatic)
  #00  pc 0x000000000012d994  /apex/com.android.art/lib64/libart.so (mterp_op_invoke_static)
  #00  pc 0x0000000002525680  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/oat/arm64/base.vdex (com.distil.protection.functional.setFadingEdgeLength.$r8$lambda$WD7zFXw7Sau2p1qfWvJ4F-3odLM)
  #00  pc 0x000000000068115c  /apex/com.android.art/lib64/libart.so (MterpInvokeStatic)
  #00  pc 0x000000000012d994  /apex/com.android.art/lib64/libart.so (mterp_op_invoke_static)
  #00  pc 0x000000000252508e  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/oat/arm64/base.vdex (com.distil.protection.functional.setFadingEdgeLength$$ExternalSyntheticLambda3.get)
  #00  pc 0x000000000067fc38  /apex/com.android.art/lib64/libart.so (MterpInvokeInterface)
  #00  pc 0x000000000012da14  /apex/com.android.art/lib64/libart.so (mterp_op_invoke_interface)
  #00  pc 0x000000000251ce66  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/oat/arm64/base.vdex (com.distil.protection.android.getToken.BuildConfig)
  #00  pc 0x000000000068087c  /apex/com.android.art/lib64/libart.so (MterpInvokeDirect)
  #00  pc 0x000000000012d914  /apex/com.android.art/lib64/libart.so (mterp_op_invoke_direct)
  #00  pc 0x000000000251cdc8  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/oat/arm64/base.vdex (com.distil.protection.android.getToken.$r8$lambda$9ArEJ3CXnRnNfsIfpDP0DE180WY)
  #00  pc 0x000000000068115c  /apex/com.android.art/lib64/libart.so (MterpInvokeStatic)
  #00  pc 0x000000000012d994  /apex/com.android.art/lib64/libart.so (mterp_op_invoke_static)
  #00  pc 0x000000000251c964  /data/app/~~Num8ZM-Qg-SpGZ7oX8qRoQ==/au.com.amp.myportfolio.android-68V1eDl0oS2dRbvjrLtQUg==/oat/arm64/base.vdex (com.distil.protection.android.getToken$$ExternalSyntheticLambda3.run)
  #00  pc 0x0000000000306a80  /apex/com.android.art/lib64/libart.so (art::interpreter::Execute(art::Thread*, art::CodeItemDataAccessor const&, art::ShadowFrame&, art::JValue, bool, bool) (.llvm.13423079315433257381))
  #00  pc 0x000000000066cc68  /apex/com.android.art/lib64/libart.so (artQuickToInterpreterBridge)
  #00  pc 0x000000000013cff8  /apex/com.android.art/lib64/libart.so (art_quick_to_interpreter_bridge)
  #00  pc 0x000000000029d778  /apex/com.android.art/javalib/arm64/boot.oat (java.util.concurrent.ThreadPoolExecutor.runWorker)
  #00  pc 0x000000000029a970  /apex/com.android.art/javalib/arm64/boot.oat (java.util.concurrent.ThreadPoolExecutor$Worker.run)
  #00  pc 0x000000000015ab08  /apex/com.android.art/javalib/arm64/boot.oat (java.lang.Thread.run)
  #00  pc 0x0000000000133564  /apex/com.android.art/lib64/libart.so (art_quick_invoke_stub)
  #00  pc 0x00000000001a8a78  /apex/com.android.art/lib64/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*))
  #00  pc 0x0000000000556650  /apex/com.android.art/lib64/libart.so (art::JValue art::InvokeVirtualOrInterfaceWithJValues<art::ArtMethod*>(art::ScopedObjectAccessAlreadyRunnable const&, _jobject*, art::ArtMethod*, jvalue const*))
  #00  pc 0x00000000005a5a74  /apex/com.android.art/lib64/libart.so (art::Thread::CreateCallback(void*))
  #00  pc 0x00000000000afce8  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*))
  #00  pc 0x00000000000502c8  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread)```

YOu don't have to use the NDK to get a crash in C. The ART JVM is written in C, and various libraries the frameworks use are written in C for efficiency. However you didn't post the full stack, you left stuff off at the top. What you shows tells us that it tried to invoke a static Java function Java_com_c_b_b_a_NetworkFailureException_b, who's name has obviously been changed via proguard. SIGBUS is an access to an invalid memory address, but not a segfault. Which means the address isn't addressable at all- frequently alignment errors. Can't tell you more than that. — Gabe Sechan, Aug 04 '22 at 05:13
@GabeSechan This log was copy pasted from the play console. I'm pretty sure this is not reproducible from our end and will be unable to put full logs. — Viks, Aug 04 '22 at 05:18

Unknown SIGBUS error on Android production app

0 Answers0