facelandmarkdetection crash on loading face_landmarker.task

[omatt]

The app crashes when the face_landmarker.task has been loaded. Any suggestions on how to resolve this issue? I'm using react-native CLI and the app I am working on uses "react": "19.1.0", "react-native": "0.80.2"

Error logs

2025-09-10 15:53:28.459  8787-9452  ReactNativeJS           com.package.name                       I  getFaceLandmarkDetectionModule: delegate = 0, numFaces= undefined, runningMode = 2, model= ../../assets/face_landmarker.task
2025-09-10 15:53:28.487  8787-9452  ReactNativeJS           com.package.name                       I  'ImageCaptureScreen', 'Image Capture State Default'
2025-09-10 15:53:28.498  8787-9452  CameraDevices           com.package.name                       I  Camera #0 is now available.
2025-09-10 15:53:28.498  8787-9452  CameraDevices           com.package.name                       I  Camera #1 is now available.
2025-09-10 15:53:28.498  8787-9452  CameraDevices           com.package.name                       I  Camera #2 is now available.
2025-09-10 15:53:28.498  8787-9452  CameraDevices           com.package.name                       I  Camera #3 is now available.
2025-09-10 15:53:28.499  8787-9452  CameraDevices           com.package.name                       I  Camera #4 is now available.
2025-09-10 15:53:28.505  8787-9453  native                  com.package.name                       I  I20250910 15:53:28.505652  9453 asset_manager_util.cc:59] Created global reference to asset manager.
2025-09-10 15:53:28.514  8787-8797  com.package.name        com.package.name                       I  Compiler allocated 4163KB to compile void android.widget.TextView.<init>(android.content.Context, android.util.AttributeSet, int, int)
2025-09-10 15:53:28.517  8787-9452  ReactNativeJS           com.package.name                       I  'ImageCaptureScreen', 'Image Capture State Default'
2025-09-10 15:53:28.524  8787-9452  ReactNativeJS           com.package.name                       I  'ImageCaptureScreen', 'Image Capture State Default'
2025-09-10 15:53:28.564  8787-9453  libc                    com.package.name                       A  Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0 in tid 9453 (mqt_v_native), pid 8787 (com.package.name)

I am using code snippets from an older build (Commit 7a2a5e0) since I am having type mismatch errors on this part of the latest sample code using react-native-mediapipe 0.6.0

const faceDetection = useFaceLandmarkDetection(
{
    onResults, // incompatible argument
    onError,
},
RunningMode.LIVE_STREAM,
"face_landmarker.task",
{
    fpsMode: 30,
    delegate: settings.processor,
    mirrorMode: "no-mirror",
});

[anvarwouldnever]

hey! did you find the fix ?

[omatt]

@anvarwouldnever No, I shelved this feature for now. I have yet to work on it again. The sample app for facelandmarkdetection runs though.

[anvarwouldnever]

@anvarwouldnever No, I shelved this feature for now. I have yet to work on it again. The sample app for facelandmarkdetection runs though.

@omatt You sure? Im breaking my head over this for a week now, and cant run it on IOS so it gives any results, throws no errors no logs just doesnt work