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penfeizhou / APNG4Android

Android animation support for APNG & Animated WebP & Gif & Animated AVIF, High performance
Apache License 2.0
570 stars 75 forks source link

java.util.ConcurrentModificationException #162

Closed ttdazi closed 1 year ago

ttdazi commented 2 years ago

hi @penfeizhou

java.util.ConcurrentModificationException' java.util.HashMap$HashIterator.nextNode(HashMap.java:1441)' java.util.HashMap$KeyIterator.next(HashMap.java:1465)' com.github.penfeizhou.animation.FrameAnimationDrawable.invalidateSelf(FrameAnimationDrawable.java:2)' com.github.penfeizhou.animation.FrameAnimationDrawable.invalidateRunnable.run(FrameAnimationDrawable.java:1)' android.os.Handler.handleCallback(Handler.java:938)' android.os.Handler.dispatchMessage(Handler.java:99)' android.os.Looper.loop(Looper.java:223)' android.app.ActivityThread.main(ActivityThread.java:7664)' java.lang.reflect.Method.invoke(Native Method)' com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)' com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)

sdk：com.github.penfeizhou.android.animation:awebp:2.23.0

From log analysis, it should be obtainedCallbacks

penfeizhou commented 1 year ago

I add some protection in this commit: https://github.com/penfeizhou/APNG4Android/commit/1911afddfde2e7790d2d363eb955b8c836685587