in x86 system, loadlibs so fatal.

[privacycenter]

art/runtime/check_jni.cc:65] native: #00 pc 000063eb /system/lib/libbacktrace_libc++.so (UnwindCurrent::Unwind(unsigned int, ucontext*)+91)
art/runtime/check_jni.cc:65] native: #1 pc 00002f31 /system/lib/libbacktrace_libc++.so (Backtrace::Unwind(unsigned int, ucontext*)+33)
art/runtime/check_jni.cc:65] native: #2 pc 004290ea /system/lib/libart.so (art::DumpNativeStack(std::__1::basic_ostream<char, std::__1::char_traits >&, int, char const*, art::mirror::ArtMethod*)+122)
art/runtime/check_jni.cc:65] native: #3 pc 003e4c57 /system/lib/libart.so (art::Thread::DumpStack(std::__1::basic_ostream<char, std::__1::char_traits >&) const+263)
art/runtime/check_jni.cc:65] native: #4 pc 000f9644 /system/lib/libart.so (art::JniAbort(char const*, char const*)+1588)
art/runtime/check_jni.cc:65] native: #5 pc 000fa192 /system/lib/libart.so (art::JniAbortF(char const*, char const*, ...)+98)
art/runtime/check_jni.cc:65] native: #6 pc 0010003d /system/lib/libart.so (art::ScopedCheck::CheckThread(int)+2093)
art/runtime/check_jni.cc:65] native: #7 pc 00100a27 /system/lib/libart.so (art::ScopedCheck::ScopedCheck(_JNIEnv*, int, char const*)+1095)
art/runtime/check_jni.cc:65] native: #8 pc 0010eecb /system/lib/libart.so (art::CheckJNI::FindClass(_JNIEnv*, char const*)+75)
art/runtime/check_jni.cc:65] native: #9 pc 001b2e5a /data/app/eu.siacs.conversations-1/lib/x86/libsqlcipher.so (sqlcipher::register_android_database_SQLiteCompiledSql(_JNIEnv*)+42)
art/runtime/check_jni.cc:65] native: #10 pc 001b39a6 /data/app/eu.siacs.conversations-1/lib/x86/libsqlcipher.so (JNI_OnLoad+182)
art/runtime/check_jni.cc:65] native: #11 pc 0032693d /system/lib/libart.so (art::JavaVMExt::LoadNativeLibrary(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, art::Handleart::mirror::ClassLoader, std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator >)+8525)
art/runtime/check_jni.cc:65] native: #12 pc 00380c4f /system/lib/libart.so (art::Runtime_nativeLoad(_JNIEnv, _jclass*, _jstring*, _jobject*, _jstring*)+847)
art/runtime/check_jni.cc:65] native: #13 pc 00093f2a /data/dalvik-cache/x86/system@framework@boot.oat (Java_java_lang_Runtime_nativeLoad__Ljava_lang_String_2Ljava_lang_ClassLoader_2Ljava_lang_String_2+206)
art/runtime/check_jni.cc:65] at java.lang.Runtime.nativeLoad(Native method)
art/runtime/check_jni.cc:65] at java.lang.Runtime.doLoad(Runtime.java:428)
art/runtime/check_jni.cc:65] - locked <0x36ff60fb> (a java.lang.Runtime)
art/runtime/check_jni.cc:65] at java.lang.Runtime.loadLibrary(Runtime.java:369)
art/runtime/check_jni.cc:65] at java.lang.System.loadLibrary(System.java:993)
art/runtime/check_jni.cc:65] at net.sqlcipher.database.SQLiteDatabase$1.loadLibraries(SQLiteDatabase.java:222)
art/runtime/check_jni.cc:65] at net.sqlcipher.database.SQLiteDatabase.loadLibs(SQLiteDatabase.java:239)
art/runtime/check_jni.cc:65] - locked <0x21ed9e39> (a java.lang.Class<net.sqlcipher.database.SQLiteDatabase>)
art/runtime/check_jni.cc:65] at net.sqlcipher.database.SQLiteDatabase.loadLibs(SQLiteDatabase.java:218)
art/runtime/check_jni.cc:65] - locked <0x21ed9e39> (a java.lang.Class<net.sqlcipher.database.SQLiteDatabase>)
art/runtime/check_jni.cc:65] at net.sqlcipher.database.SQLiteDatabase.loadLibs(SQLiteDatabase.java:211)
art/runtime/check_jni.cc:65] - locked <0x21ed9e39> (a java.lang.Class<net.sqlcipher.database.SQLiteDatabase>)
art/runtime/check_jni.cc:65] at eu.siacs.conversations.persistance.DatabaseBackend.getInstance(DatabaseBackend.java:203)
art/runtime/check_jni.cc:65] - locked <0x2d8de0f4> (a java.lang.Class<eu.siacs.conversations.persistance.DatabaseBackend>)
art/runtime/check_jni.cc:65] at eu.siacs.conversations.ui.ConversationActivity.onCreate(ConversationActivity.java:59)
art/runtime/check_jni.cc:65] at android.app.Activity.performCreate(Activity.java:5990)
art/runtime/check_jni.cc:65] at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106)
art/runtime/check_jni.cc:65] at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2278)
art/runtime/check_jni.cc:65] at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387)
art/runtime/check_jni.cc:65] at android.app.ActivityThread.access$800(ActivityThread.java:151)
art/runtime/check_jni.cc:65] at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303)
art/runtime/check_jni.cc:65] at android.os.Handler.dispatchMessage(Handler.java:102)
art/runtime/check_jni.cc:65] at android.os.Looper.loop(Looper.java:135)
art/runtime/check_jni.cc:65] at android.app.ActivityThread.main(ActivityThread.java:5254)
art/runtime/check_jni.cc:65] at java.lang.reflect.Method.invoke!(Native method)
art/runtime/check_jni.cc:65] at java.lang.reflect.Method.invoke(Method.java:372)
art/runtime/check_jni.cc:65] at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:905)
art/runtime/check_jni.cc:65] at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:700)
art/runtime/check_jni.cc:65]

[privacycenter]

android studio 3.1 + sqlcipher-android-tests-master

[privacycenter]

--------- beginning of crash
08-03 06:52:57.287 1732-1732/eu.siacs.conversations A/libc: Fatal signal 6 (SIGABRT), code -6 in tid 1732 (s.conversations)
08-03 06:52:57.292 1747-1747/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'Android/vbox86p/vbox86p:7.1.1/NMF26Q/91:userdebug/test-keys'
Revision: '0'
ABI: 'x86'
pid: 1732, tid: 1732, name: s.conversations >>> eu.siacs.conversations <<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
08-03 06:52:57.293 1747-1747/? A/DEBUG: Abort message: 'art/runtime/java_vm_ext.cc:470] JNI DETECTED ERROR IN APPLICATION: JNI FindClass called with pending exception java.lang.NoSuchMethodError: no static or non-static method "Lnet/sqlcipher/database/SQLiteDatabase;.native_getDbLookaside()I"'
eax 00000000 ebx 000006c4 ecx 000006c4 edx 00000006
esi ece6258c edi ece62534
xcs 00000023 xds 0000002b xes 0000002b xfs 0000006b xss 0000002b
eip ecd8ebb9 ebp ffd49a38 esp ffd499dc flags 00200296
08-03 06:52:57.366 1747-1747/? A/DEBUG: backtrace:
#00 pc 00000bb9 [vdso:ecd8e000] (__kernel_vsyscall+9)
#1 pc 0007a30c /system/lib/libc.so (tgkill+28)
#2 pc 00075b55 /system/lib/libc.so (pthread_kill+85)
#3 pc 0002786a /system/lib/libc.so (raise+42)
#4 pc 0001ee46 /system/lib/libc.so (abort+86)
#5 pc 005184c5 /system/lib/libart.so (_ZN3art7Runtime5AbortEPKc+565)
#6 pc 0011a653 /system/lib/libart.so (_ZN3art10LogMessageD1Ev+1747)
#7 pc 00392c25 /system/lib/libart.so (ZN3art9JavaVMExt8JniAbortEPKcS2+3445)
#8 pc 00392dc8 /system/lib/libart.so (_ZN3art9JavaVMExt9JniAbortVEPKcS2_Pc+120)
#9 pc 0013e1f2 /system/lib/libart.so (_ZN3art11ScopedCheck6AbortFEPKcz+82)
#10 pc 0013dc29 /system/lib/libart.so (_ZN3art11ScopedCheck11CheckThreadEP7_JNIEnv+569)
#11 pc 0013c5cb /system/lib/libart.so (_ZN3art11ScopedCheck22CheckPossibleHeapValueERNS_18ScopedObjectAccessEcNS_12JniValueTypeE+91)
#12 pc 0013b34e /system/lib/libart.so (_ZN3art11ScopedCheck5CheckERNS_18ScopedObjectAccessEbPKcPNS_12JniValueTypeE+1390)
#13 pc 00128fb6 /system/lib/libart.so (_ZN3art8CheckJNI9FindClassEP7_JNIEnvPKc+982)
#14 pc 001b2e5a /data/app/eu.siacs.conversations-2/lib/x86/libsqlcipher.so (_ZN9sqlcipher43register_android_database_SQLiteCompiledSqlEP7_JNIEnv+42)
#15 pc 001b39a6 /data/app/eu.siacs.conversations-2/lib/x86/libsqlcipher.so (JNI_OnLoad+182)

[developernotes]

Hi @privacycenter

Are you utilizing the prebuilt community edition binaries, the commercial edition binaries, or a local build of the software when you experience this behavior?

[privacycenter]

remove proguard.it works

[developernotes]

Hi @privacycenter

Glad to hear you were able to resolve the issue. Take care!