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[Android] Release build with proguard is crashing in 2.3.0-alpha3, worked fine in alpha 2.

See original GitHub issue

Description

Expected behavior

Start production app without crashing.

Actual behavior & steps to reproduce

Release build crashes when starting if proguard is enabled. Works fine when proguard is disabled. Only happened when upgraded to alpha 3 version, 2.2.0 and alpha 2 worked fine.

Snack or minimal code example

Package versions

React Native: 0.65.1
React Native Reanimated: 2.3.0-alpha.3
NodeJS: 14.17.3
Xcode: 12.5.1
Java & Gradle: java 1.8.0_301; AGP 4.2.2; Gradle 6.9.1

Affected platforms

Android
iOS
Web proguard-rules-staging.txt

Stacktrace:

ReanimatedNativeHierarchyManager.java, line 7
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.facebook.react.uimanager.l1.e.b(android.view.View, int, int, int, int)' on a null object reference

com.swmansion.reanimated.layoutReanimation.g.C ReanimatedNativeHierarchyManager.java:7
com.facebook.react.uimanager.y0$v.b UIViewOperationQueue.java:2
com.facebook.react.uimanager.y0$a.run UIViewOperationQueue.java:18
com.facebook.react.uimanager.y0.U UIViewOperationQueue.java:10
com.facebook.react.uimanager.y0.s UIViewOperationQueue.java:1
com.facebook.react.uimanager.y0$j.c UIViewOperationQueue.java:6
com.facebook.react.uimanager.f.a GuardedFrameCallback.java:1
com.facebook.react.modules.core.g$d.a ReactChoreographer.java:7
com.facebook.react.modules.core.a$a$a.doFrame ChoreographerCompat.java:1
android.view.Choreographer$CallbackRecord.run Choreographer.java:1008
android.view.Choreographer.doCallbacks Choreographer.java:809
android.view.Choreographer.doFrame Choreographer.java:740
android.view.Choreographer$FrameDisplayEventReceiver.run Choreographer.java:995
android.os.Handler.handleCallback Handler.java:938
android.os.Handler.dispatchMessage Handler.java:99
android.os.Looper.loop Looper.java:246
android.app.ActivityThread.main ActivityThread.java:8512
java.lang.reflect.Method.invoke Method.java
com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run RuntimeInit.java:602
com.android.internal.os.ZygoteInit.main ZygoteInit.java:1130

Issue Analytics

State:
Created 2 years ago
Reactions:1
Comments:6 (3 by maintainers)

Top GitHub Comments

1reaction

piaskowykcommented, Sep 3, 2021

I think I know why it happens, but could you paste here logs from the crash? - this will be really helpful

0reactions

j-piaseckicommented, Jan 28, 2022

Hi! Are you still experiencing this problem after upgrading to the stable release of 2.3?

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