Issue details

Looking at IdentityHashMap objects at heap (with reference to AttributeStorage) , there are some hashmaps where size of the attributes 0. So in some cases empty list of attributes are added and jadx creates empty map object and do not add anything to it.

List of attributes are added via AttributeStorage.add , AttrNode.addAttrs. If attribute map is empty, new IdentityHashMap is created .

Adding size check to AttributeStorage.add , AttrNode.addAttrs can fix this problem

Jadx version

dev

Java version

21.0.5

OS

• Windows
• Linux
• macOS