Crash: NullPointerException on App Startup

[wsdt]

Describe the bug
App crashes on some devices because of a Nullpointer-Exception.
Might be related to: #165 and #523

Device
Brand: LGE
Model: Nexus 5X
Orientation: Portrait
RAM free: 3.27 GB
Disk free: 1.98 GB

Operating System
Version: 6.0.1
Orientation: Portrait
Rooted: Yes

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'com.bumptech.glide.Registry com.bumptech.glide.Registry.replace(java.lang.Class, java.lang.Class, com.bumptech.glide.load.model.ModelLoaderFactory)' on a null object reference at com.dylanvann.fastimage.FastImageOkHttpProgressGlideModule.registerComponents + 51(FastImageOkHttpProgressGlideModule.java:51) at com.bumptech.glide.GeneratedAppGlideModuleImpl.registerComponents + 37(GeneratedAppGlideModuleImpl.java:37) at com.bumptech.glide.Glide.initializeGlide + 273(Glide.java:273) at com.bumptech.glide.Glide.initializeGlide + 223(Glide.java:223) at com.bumptech.glide.Glide.checkAndInitializeGlide + 184(Glide.java:184) at com.bumptech.glide.Glide.get + 168(Glide.java:168) at com.bumptech.glide.Glide.getRetriever + 689(Glide.java:689) at com.bumptech.glide.Glide.with + 716(Glide.java:716) at com.dylanvann.fastimage.FastImageViewManager.createViewInstance + 51(FastImageViewManager.java:51) at com.dylanvann.fastimage.FastImageViewManager.createViewInstance + 33(FastImageViewManager.java:33) at com.facebook.react.uimanager.ViewManager.createViewInstanceWithProps + 119(ViewManager.java:119) at com.facebook.react.uimanager.ViewManager.createViewWithProps + 66(ViewManager.java:66) at com.facebook.react.uimanager.NativeViewHierarchyManager.createView + 259(NativeViewHierarchyManager.java:259) at com.facebook.react.uimanager.UIViewOperationQueue$CreateViewOperation.execute + 198(UIViewOperationQueue.java:198) at com.facebook.react.uimanager.UIViewOperationQueue$1.run + 838(UIViewOperationQueue.java:838) at com.facebook.react.uimanager.UIViewOperationQueue.flushPendingBatches + 952(UIViewOperationQueue.java:952) at com.facebook.react.uimanager.UIViewOperationQueue.access$2200 + 44(UIViewOperationQueue.java:44) at com.facebook.react.uimanager.UIViewOperationQueue$DispatchUIFrameCallback.doFrameGuarded + 1012(UIViewOperationQueue.java:1012) at com.facebook.react.uimanager.GuardedFrameCallback.doFrame + 29(GuardedFrameCallback.java:29) at com.facebook.react.modules.core.ReactChoreographer$ReactChoreographerDispatcher.doFrame + 172(ReactChoreographer.java:172) at com.facebook.react.modules.core.ChoreographerCompat$FrameCallback$1.doFrame + 84(ChoreographerCompat.java:84) at android.view.Choreographer$CallbackRecord.run + 856(Choreographer.java:856) at android.view.Choreographer.doCallbacks + 670(Choreographer.java:670) at android.view.Choreographer.doFrame + 603(Choreographer.java:603) at android.view.Choreographer$FrameDisplayEventReceiver.run + 844(Choreographer.java:844) at android.os.Handler.handleCallback + 739(Handler.java:739) at android.os.Handler.dispatchMessage + 95(Handler.java:95) at android.os.Looper.loop + 148(Looper.java:148) at android.app.ActivityThread.main + 5421(ActivityThread.java:5421) at java.lang.reflect.Method.invoke(Method.java) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run + 726(ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main + 616(ZygoteInit.java:616)

To Reproduce
On Startup (not all devices).

Expected behavior
No error

Screenshots
App crash, not available

Dependency versions

• React Native version: 0.60.4
• React Native Fast Image version: 7.0.2

[halilb]

We have the exact same crash happening on Nexus 5x devices. I could not find any information in the Glide repository.

registry is somehow null in here despite of @NonNull annotation suggested by Glide: https://github.com/DylanVann/react-native-fast-image/blob/master/android/src/main/java/com/dylanvann/fastimage/FastImageOkHttpProgressGlideModule.java#L51

I wonder if a null check here would prevent those crashes? I can't try it on my own as I don't have a Nexus device. Could you try and check it if you have a Nexus @wsdt?

[wsdt]

Unfortunately, I don't have one either. It's just Firebase Crashlytics which is notifying about that issue.

[systemride]

I got the same Firebase Crashlytics log. The device mentioned was a Nexus 5X - using Android 6.0.1.

[alexandru1208]

Same here. Same crash, same device, same android version, just after uploading a new version on play store, before the app was even available on store. Probably it's one of the emulators on which they are reviewing the app.

[halilb]

Our crashes has the identical environment with what @alexandru1208 described. It's happening only on Google's devices/emulators during the app review. They're fortunately not rejecting the app update because of this.

[wsdt]

A simple try-catch should resolve this issue, right?
Error-handling is never wrong.

Would be amazing as it falsifies our Playstore & Firebase Crashlytics reports.

Thank you :)

[pilot4u]

we have the same issue.
did anyone managed to solve it?

[marko-ramsak]

Crashes happening on Nexus 5X 6.0.1
java.lang.NullPointerException: Attempt to invoke virtual method 'com.bumptech.glide.Registry com.bumptech.glide.Registry.replace(java.lang.Class, java.lang.Class, com.bumptech.glide.load.model.ModelLoaderFactory)' on a null object reference

[fcaride]

Same here, its always with the Nexus 5X

[earlquadra8]

I got the same thing from the Firebase Crashlytics report.
Does anyone try pulling a null check to see if it works? Or any workaround for this?

I think I can't find a Nexus 5X to test on, hope someone happen to have one and test it. I wonder if it is only the emulator or it also happen on a real Nexus 5X.

[meosieudang]

anyone fix it?

[bb-cuongnv]

anyone fix it?

Me too. How to fix?

[meosieudang]

anyone fix it?

Me too. How to fix?

@BBTurtle I got the issue on Firebase Crashlytics log with device Nexus 5X

[lesmo]

This issue is being reported by our Crashlytics, ocurring on App startup and strangely only for Nexus 5X so far:

So far no other devices have reported this. An interesting thing for me is the "rooted" info, Nexus 5X is reported as rooted... could it be that the underlying OS is "tampered" to the point of making Glide unstable? Our userbase has no rooted devices so far.

Stacktrace

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'd.b.a.k d.b.a.k.b(java.lang.Class, java.lang.Class, com.bumptech.glide.load.c.v)' on a null object reference
       at com.dylanvann.fastimage.FastImageOkHttpProgressGlideModule.registerComponents(FastImageOkHttpProgressGlideModule.java)
       at com.bumptech.glide.GeneratedAppGlideModuleImpl.registerComponents(GeneratedAppGlideModuleImpl.java)
       at com.bumptech.glide.Glide.getArrayPool(Glide.java)
       at com.bumptech.glide.Glide.getGlideContext(Glide.java)
       at com.bumptech.glide.Glide.checkAndInitializeGlide(Glide.java)
       at com.bumptech.glide.Glide.clearMemory(Glide.java)
       at com.bumptech.glide.Glide.getContext(Glide.java)
       at com.bumptech.glide.Glide.getBitmapPool(Glide.java)
       at com.dylanvann.fastimage.FastImageViewManager.createViewInstance(FastImageViewManager.java)
       at com.dylanvann.fastimage.FastImageViewManager.createViewInstance(FastImageViewManager.java)
       at com.facebook.react.uimanager.ViewManager.createViewInstance(ViewManager.java)
       at com.facebook.react.uimanager.ViewManager.createView(ViewManager.java)
       at com.facebook.react.uimanager.NativeViewHierarchyManager.addRootView(NativeViewHierarchyManager.java)
       at com.facebook.react.uimanager.UIViewOperationQueue$CreateViewOperation.execute(UIViewOperationQueue.java)
       at com.facebook.react.uimanager.UIViewOperationQueue$DispatchUIFrameCallback.dispatchPendingNonBatchedOperations(UIViewOperationQueue.java)
       at com.facebook.react.uimanager.UIViewOperationQueue$DispatchUIFrameCallback.doFrameGuarded(UIViewOperationQueue.java)
       at com.facebook.react.uimanager.GuardedFrameCallback.doFrame(GuardedFrameCallback.java)
       at com.facebook.react.modules.core.ReactChoreographer$ReactChoreographerDispatcher.doFrame(ReactChoreographer.java)
       at com.facebook.react.modules.core.ChoreographerCompat$FrameCallback$1.doFrame(ChoreographerCompat.java)
       at android.view.Choreographer$CallbackRecord.run(Choreographer.java:856)
       at android.view.Choreographer.doCallbacks(Choreographer.java:670)
       at android.view.Choreographer.doFrame(Choreographer.java:603)
       at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
       at android.os.Handler.handleCallback(Handler.java:739)
       at android.os.Handler.dispatchMessage(Handler.java:95)
       at android.os.Looper.loop(Looper.java:148)
       at android.app.ActivityThread.main(ActivityThread.java:5421)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)