Java.lang.RuntimeException: Error loading class definition

[ApkUnpacker]

TestSimplify.apk.zip

java -jar simplify.jar --max-call-depth 999 --max-address-visits 999 --max-method-visits 999 --ignore-error TestSimplify.apk

Error :


com/test/dec/SketchwareUtil.smali[128,4] null
Exception in thread "main" java.lang.RuntimeException: Error loading class definition: Lcom/test/dec/SketchwareUtil;
        at org.cf.smalivm.type.ClassManager.parseClass(ClassManager.java:187)
        at org.cf.smalivm.type.ClassManager.parseClassIfNecessary(ClassManager.java:205)
        at org.cf.smalivm.type.ClassManager.getVirtualType(ClassManager.java:137)
        at org.cf.smalivm.type.ClassManager.getVirtualType(ClassManager.java:158)
        at org.cf.smalivm.type.ClassManager.getVirtualClass(ClassManager.java:130)
        at org.cf.simplify.Launcher.collectTargetClassNameToMethods(Launcher.java:166)
        at org.cf.simplify.Launcher.run(Launcher.java:133)
        at org.cf.simplify.Main.main(Main.java:13)
Caused by: java.lang.RuntimeException: Unable to walk: /data/data/com.termux/files/usr/tmp/simplify11836953586600987855/com/test/dec/SketchwareUtil.smali
        at org.cf.smalivm.dex.SmaliParser.parse(SmaliParser.java:83)
        at org.cf.smalivm.type.ClassManager.parseClass(ClassManager.java:184)
        ... 7 more

and simplify stopped . i had look to this error prone class but not understand why it giving error
because all tool can parse it as proper .smali file . lost original apk , only this apk left because in this i merged 2 dex into single one as simplify not aware about multidex yet

[ApkUnpacker]

on Android tool i see error shown as Instruction format Format45cc not supported
which seems similer to JesusFreke/smali#767

[Caleb Fenton]

This is a smali / dexlib2 issue. You can work around by rewriting the smali / deleting problematic classes. I'll update to the new dexlib version when it becomes available which should be v2.5.3 or higher.

[ApkUnpacker]

yeah sure . till then closing issue , will try to remove problematic classes

[Caleb Fenton]

I'll leave it open to remind me to update dexlib versions. ;)

[Muhtaseem Al Mahmud]

Facing same issue :( , problem is mainly with invoke-polymorphic