I find some bug in Android 4.X (API 19)

[BeiHaiCoding]

1.App is crashing because there is an exception being thrown by Renderscript library. This usually happens often in devices with low processing power. This exception is not a Java exception, cannot be caught.
log：E/RenderScript: rsAssert failed: ret == bytes || mShutdown, in frameworks/rs/rsFifoSocket.cpp at 83

2. log :
   java.lang.IllegalArgumentException
   width and height must be > 0
   com.bitvale.switcher.SwitcherX.generateShadow(SwitcherX.kt:245)

I use the version 1.0.7

[BeiHaiCoding]

by the way ,the first bug find in your demo when use Android 4.x running in emulator .

second bug find in my App.