Exception java.lang.RuntimeException: takePicture failed

[abiemann]

stack trace:

android.hardware.Camera.native_takePicture (Camera.java)
android.hardware.Camera.takePicture (Camera.java:1557)
com.jennylife.jennylife.activities.vision.CameraSource.takePicture (CameraSource.java:502)
com.jennylife.jennylife.activities.DriversLicenseBarcodeActivity.onTap (DriversLicenseBarcodeActivity.java:378)

the exact line with the exception:

mCamera.takePicture(startCallback, null, null, doneCallback);

file exhibiting the problem

https://raw.githubusercontent.com/googlesamples/android-vision/master/visionSamples/barcode-reader/app/src/main/java/com/google/android/gms/samples/vision/barcodereader/ui/camera/CameraSource.java

device details

Device
Manufacturer: LGE
Model: LG-M153
Board: Msm8909
Android API: 23
Android OS: 6.0.1
Brand: Lge
RAM: 1.38GB
Orientation: Portrait

[abiemann]

it looks like this PR will fix it
#222

However it hasn't been merged in a year