F/libc    ( 6603): Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xbc in tid 6675 (1.ui), pid 6603 (com.example.app)
*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'google/sdk_gphone_x86/generic_x86:10/QSR1.190920.001/5891938:user/release-keys'
Revision: '0'
ABI: 'x86'
Timestamp: 2022-08-19 10:08:27-0300
pid: 6603, tid: 6675, name: 1.ui  >>> com.example.app <<<
uid: 10143
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xbc
Cause: null pointer dereference
    eax 000000bc  ebx e746cc34  ecx 000000bc  edx 00000000
    edi aa1a23fc  esi 00000000
    ebp b9e3b2c8  esp b9e3b290  eip e746272f
backtrace:
      #00 pc 0011b72f  /apex/com.android.runtime/lib/bionic/libc.so (pthread_mutex_lock+31) (BuildId: 76290498408016ad14f4b98c3ab6c65c)
      #01 pc 00814eb0  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (std::__ndk1::mutex::lock()+32) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #02 pc 003ee9ac  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (realm::SyncManager::unregister_session(std::__ndk1::basic_string<char, std::__ndk1::char_traits<char>, std::__ndk1::allocator<char>> const&)+62) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #03 pc 003f75ac  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (realm::SyncSession::close(realm::util::CheckedUniqueLock)+222) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #04 pc 003f8342  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (realm::SyncSession::did_drop_external_reference()+160) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #05 pc 003fe25a  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (realm::SyncSession::ExternalReference::~ExternalReference()+36) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #06 pc 003fe19b  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (std::__ndk1::__shared_ptr_emplace<realm::SyncSession::ExternalReference, std::__ndk1::allocator<realm::SyncSession::ExternalReference>>::__on_zero_shared()+35) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #07 pc 00814c2f  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (std::__ndk1::__shared_weak_count::__release_shared()+47) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #08 pc 00337cdb  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (std::__ndk1::shared_ptr<realm::SyncSession>::~shared_ptr()+39) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #09 pc 003bc9ba  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (realm::_impl::RealmCoordinator::~RealmCoordinator()+272) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #10 pc 003c2943  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (std::__ndk1::__shared_ptr_emplace<realm::_impl::RealmCoordinator, std::__ndk1::allocator<realm::_impl::RealmCoordinator>>::__on_zero_shared()+35) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #11 pc 00814c2f  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (std::__ndk1::__shared_weak_count::__release_shared()+47) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #12 pc 00383c77  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (std::__ndk1::shared_ptr<realm::_impl::RealmCoordinator>::~shared_ptr()+39) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #13 pc 00383d7b  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (realm::Realm::~Realm()+213) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #14 pc 00389dd5  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (std::__ndk1::__shared_ptr_emplace<realm::Realm, std::__ndk1::allocator<realm::Realm>>::__on_zero_shared()+35) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #15 pc 00814c2f  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (std::__ndk1::__shared_weak_count::__release_shared()+47) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #16 pc 003115eb  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (std::__ndk1::shared_ptr<realm::Realm>::~shared_ptr()+39) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #17 pc 0034aeac  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (realm::Object::~Object()+44) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #18 pc 003145ae  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (realm_object::~realm_object()+36) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #19 pc 003292e6  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/librealm_dart.so (realm_release+36) (BuildId: 067d9eb0740dc4998816b76a4b8471de111f1c75)
      #20 pc 01afa2ce  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/libflutter.so (BuildId: 9197c52dd6a1ea4a517099f1a8691b35298cd1ba)
      #21 pc 01a59678  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/libflutter.so (BuildId: 9197c52dd6a1ea4a517099f1a8691b35298cd1ba)
      #22 pc 01a5b121  /data/app/com.example.app-DSmEZ8JwP7rwJHGdxrOkkw==/lib/x86/libflutter.so (BuildId: 9197c52dd6a1ea4a517099f1a8691b35298cd1ba)
      #23 pc 000a29ff  [anon:libc_malloc]
Lost connection to device.
Performing hot restart...