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RedApparat / Fotoapparat

Making Camera for Android more friendly. 📸
Apache License 2.0
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NullPointerException: Attempt to invoke virtual method Camera.getParameters() on a null object #299

Open fm-eb opened 6 years ago

fm-eb commented 6 years ago

We get many crashes with the following logcat:

java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException: Attempt to invoke virtual method 'android.hardware.Camera$Parameters android.hardware.Camera.getParameters()' on a null object reference
    at io.fotoapparat.result.PendingResult.getResultUnsafe(PendingResult.java:125)
    at io.fotoapparat.result.PendingResult.access$100(PendingResult.java:20)
    at io.fotoapparat.result.PendingResult$2.run(PendingResult.java:97)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
    at java.lang.Thread.run(Thread.java:764)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException: Attempt to invoke virtual method 'android.hardware.Camera$Parameters android.hardware.Camera.getParameters()' on a null object reference
    at java.util.concurrent.FutureTask.report(FutureTask.java:123)
    at java.util.concurrent.FutureTask.get(FutureTask.java:193)
    at io.fotoapparat.result.PendingResult.getResultUnsafe(PendingResult.java:123)
    ... 5 more
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.hardware.Camera$Parameters android.hardware.Camera.getParameters()' on a null object reference
    at io.fotoapparat.hardware.v1.Camera1.getCapabilities(Camera1.java:186)
    at io.fotoapparat.parameter.provider.GetCapabilitiesTask$1.call(GetCapabilitiesTask.java:18)
    at io.fotoapparat.parameter.provider.GetCapabilitiesTask$1.call(GetCapabilitiesTask.java:15)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    ... 3 more

Meta data for this crash:

Android: 8.0.0
Android Build: R16NW.A520FXXU4CRF1
Manufacturer: samsung
Model: SM-A520F
dmitry-zaitsev commented 5 years ago

Thanks for reporting it. That indeed looks like a bug.

keshavchouhan18 commented 5 years ago

app getting crash with same bug NullPointerException: Attempt to invoke virtual method Camera.getParameters() on a null object. any update ?