Android 4.4
进行热修复部署时，对差分包进行合并时出现空指针。
W/System.err( 3886): java.lang.NullPointerException
W/System.err( 3886): at android.taobao.atlas.startup.patch.KernalBundle.patchKernalDex(KernalBundle.java:420)
W/System.err( 3886): at android.taobao.atlas.startup.patch.KernalBundle.checkloadKernalBundle(KernalBundle.java:276)
W/System.err( 3886): at android.taobao.atlas.startup.AtlasBridgeApplication.attachBaseContext(AtlasBridgeApplication.java:295)

看源码是FrameworkPropertiesClazz为空导致。
if(FrameworkPropertiesClazz==null && isDeubgMode()){
Log.e("KernalBundle","main dex is not match, library awo test?");
return;
}
Field versionField = FrameworkPropertiesClazz.getDeclaredField("version");

main dex is not match, library awo test是什么意思？ 差分包不正确导致？