App crashing with fill property on SVG

Bug

Hello,

When I run the application with react-native run-android everything goes well, but when I try to generate an apk for testing as soon as I open some screen with the SVG (that contains the fill property) it crashes.

I ran it with the adb logcat and this is the error message I’m getting:

E/AndroidRuntime( 5567): java.lang.IllegalStateException: java.lang.NoSuchFieldException: fill
E/AndroidRuntime( 5567): 	at com.horcrux.svg.t.a(Unknown Source)
E/AndroidRuntime( 5567): 	at com.horcrux.svg.j.b(Unknown Source)
E/AndroidRuntime( 5567): 	at com.horcrux.svg.j.a(Unknown Source)
E/AndroidRuntime( 5567): 	at com.horcrux.svg.t.d(Unknown Source)
E/AndroidRuntime( 5567): 	at com.horcrux.svg.x.a(Unknown Source)
E/AndroidRuntime( 5567): 	at com.horcrux.svg.x.j(Unknown Source)
E/AndroidRuntime( 5567): 	at com.horcrux.svg.x.onDraw(Unknown Source)

Environment info

React native info output:

  React Native Environment Info:
    System:
      OS: Linux 5.0 Ubuntu 19.04 (Disco Dingo)
      CPU: (4) x64 Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz
      Memory: 133.89 MB / 7.70 GB
      Shell: 5.5.1 - /usr/bin/zsh
    Binaries:
      Node: 10.15.2 - /usr/bin/node
      npm: 6.10.1 - /usr/local/bin/npm
    SDKs:
      Android SDK:
        API Levels: 23, 28, 29
        Build Tools: 28.0.3, 29.0.0
        System Images: android-21 | Google APIs Intel x86 Atom, android-22 | Google APIs Intel x86 Atom, android-28 | Google APIs Intel x86 Atom, android-28 | Google Play Intel x86 Atom, android-29 | Google APIs Intel x86 Atom, android-29 | Google Play Intel x86 Atom
    npmPackages:
      react: 16.8.3 => 16.8.3 
      react-native: 0.59.10 => 0.59.10 
    npmGlobalPackages:
      react-native-cli: 2.0.1

Library version: 9.5.3

I initially installed the version 9.5.1, and upgraded to try to solve this problem but it didn’t

Steps To Reproduce

1. Generate an apk with assembleRelease
2. Open the app …

Describe what you expected to happen:

1. Run without crashing

Reproducible sample code

This is the SVG making the app crash (if I remove the fill prop and build my apk it runs normally)

<Svg fill="#f09e3e" height="64px" viewBox="-4 0 480 480.00003" width="64px">
    <Path d="m184 288h16v16h-16zm0 0" />
    <Path d="m136 288h16v16h-16zm0 0" />
    <Path d="m88 288h16v16h-16zm0 0" />
    <Path d="m232 288h16v16h-16zm0 0" />
    <Path d="m224 160h16.574219l4.25 56.601562 15.953125-1.203124-4.152344-55.398438h174.75l-22.800781 304h-56.574219v16h64c4.195312.011719 7.683594-3.21875 8-7.398438l23.425781-312.601562h16.574219c4.417969 0 8-3.582031 8-8v-40c0-4.417969-3.582031-8-8-8h-96v-96c0-4.417969-3.582031-8-8-8h-32c-4.417969 0-8 3.582031-8 8v96h-96c-4.417969 0-8 3.582031-8 8v40c0 4.417969 3.582031 8 8 8zm112-144h16v88h-16zm-104 104h224v24h-224zm0 0" />
    <Path d="m40 480h256c22.082031-.027344 39.972656-17.917969 40-40v-32c0-4.417969-3.582031-8-8-8h-.207031c10.941406-14.128906 10.941406-33.871094 0-48h.207031c4.417969 0 8-3.582031 8-8 .011719-31.625-12.503906-61.972656-34.808594-84.390625l-2.917968-44.136719-16 1.054688 1.910156 28.863281c-20.007813-13.929687-43.804688-21.394531-68.183594-21.390625h-96c-66.242188.074219-119.9257812 53.757812-120 120 0 4.417969 3.582031 8 8 8h.207031c-10.941406 14.128906-10.941406 33.871094 0 48h-.207031c-4.417969 0-8 3.582031-8 8v32c.0273438 22.082031 17.917969 39.972656 40 40zm280-40c0 13.253906-10.746094 24-24 24h-256c-13.253906 0-24-10.746094-24-24v-24h304zm-79.398438-40 63.796876-46.398438c10.875 4.042969 17.285156 15.296876 15.21875 26.714844-2.066407 11.414063-12.015626 19.707032-23.617188 19.683594zm-24.800781-1.742188-69.402343-46.257812h133zm-95.800781-158.257812h96c54.3125.0625 99.453125 41.855469 103.695312 96h-303.390624c4.242187-54.144531 49.386718-95.9375 103.695312-96zm-104 136c0-13.253906 10.746094-24 24-24h77.601562l72 48h-149.601562c-13.253906 0-24-10.746094-24-24zm0 0" />
    <Path d="m208 256h16v16h-16zm0 0" />
    <Path d="m160 256h16v16h-16zm0 0" />
    <Path d="m112 256h16v16h-16zm0 0" />
    <Path d="m280.019531 184.566406 15.960938-1.140625 1.144531 16-15.960938 1.140625zm0 0" />
  </Svg>

[fgagneten]

You have to add:

-keep public class com.horcrux.svg.** {*;}

in proguard-rules.pro (app)

[vinicius98s]

You have to add:

-keep public class com.horcrux.svg.** {*;}

in proguard-rules.pro (app)

This solved the problem, thank you!