/exc_bad_access_demo

Testing for EXC_BAD_ACCESS crash

Primary LanguageDart

exc_bad_access_demo

A new project has EXC_BAD_ACCESS crash.

Creation steps

1、Create a new project through Android Studio, the platforms supports Android and iOS.

2、Add firebase_crashlytics library

  firebase_crashlytics: ^4.0.3

3、Use Admob mediation ads and add Vungle ads

  google_mobile_ads: ^5.1.0
  gma_mediation_liftoffmonetize: ^1.0.0

Configure Admob ID in Info.plist（The ID below is the Admob test ID）

    <key>GADApplicationIdentifier</key>
    <string>ca-app-pub-3940256099942544~1458002511</string>

4、Add audioplayers library

audioplayers: ^6.0.0

5、Play Audio

final player = AudioPlayer();
player.play(AssetSource("audio.mp3"));

Crash

Audio crashes after playing for a while on iOS devices.

The crash information is as follows:

* thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x0)
    frame #0: 0x00000001bdd5881c libswiftCore.dylib`swift::SubstGenericParametersFromMetadata::SubstGenericParametersFromMetadata(swift::TargetMetadata<swift::InProcess> const*) + 24
libswiftCore.dylib`swift::SubstGenericParametersFromMetadata::SubstGenericParametersFromMetadata:
->  0x1bdd5881c <+24>: ldr    x9, [x1]
    0x1bdd58820 <+28>: cmp    x9, #0x7ff
    0x1bdd58824 <+32>: csel   w9, wzr, w9, hi
    0x1bdd58828 <+36>: cmp    w9, #0x202
Target 0: (Runner) stopped.
Lost connection to device.