badoo / hprof-tools Goto Github PK

Problem: When the deobfuscator executable tries to deobfuscate an obfuscated array class, it fails to find a mapping and leaves the type unmodified.

Steps to reproduce:

1. Build a new Android project with Proguard obfuscation with a default activity
2. Add a new class (e.g. "Foo")
3. Add an array (i.e. "Foo[]") member variable of the new class to the activity.
4. Build and run the app.
5. Force a heap dump.
6. Deobfuscate the heap dump.
7. Notice that the array type was not deobufscated.

Expected result:

1. The array type should be deobfuscated based on the array component type's mapping.

Note: I already have a patch in my forked repo. I will send a pull request to follow up.

Dears,
I just taken a heap dump using jmap tool,
and while i try to deobfuscate its content using the deobfuscation, it said that ids is 8 bytes
which not supported.
is there anyway to manipulate this file?

Hi, I havent looked in your cource code yet. But how can it be possible to run the deobfuscation command without referencing a ProGuard Mapping file from the command line? It could be possible that dump and mapping file have to be in the same directory - at least it is not documented IMO.

when i compile use "gradlew hprof-viewer:jarWithDependencies",i met some error in the pictrue.

can you give me some help, or give me a jar which is compiled ok.

thank you!