P1sec
Error KeyError: 1 (Version 96)
I get this error
hbc-decompiler index.android.bundle zamer.js Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "C:\Python311\Scripts\hbc-decompiler.exe\__main__.py", line 7, in <module> File "C:\Python311\Lib\site-packages\hermes_dec\decompilation\hbc_decompiler.py", line 91, in main do_decompilation(state, file_handle) File "C:\Python311\Lib\site-packages\hermes_dec\decompilation\hbc_decompiler.py", line 67, in do_decompilation decompile_function(state, global_function_index) File "C:\Python311\Lib\site-packages\hermes_dec\decompilation\hbc_decompiler.py", line 52, in decompile_function dehydrated.output_code(state) File "C:\Python311\Lib\site-packages\hermes_dec\decompilation\defs.py", line 236, in output_code op.closure_decompile(self) File "C:\Python311\Lib\site-packages\hermes_dec\decompilation\defs.py", line 452, in closure_decompile hbc_decompiler.decompile_function(self.state, self.function_id, File "C:\Python311\Lib\site-packages\hermes_dec\decompilation\hbc_decompiler.py", line 52, in decompile_function dehydrated.output_code(state) File "C:\Python311\Lib\site-packages\hermes_dec\decompilation\defs.py", line 236, in output_code op.closure_decompile(self) File "C:\Python311\Lib\site-packages\hermes_dec\decompilation\defs.py", line 452, in closure_decompile hbc_decompiler.decompile_function(self.state, self.function_id, File "C:\Python311\Lib\site-packages\hermes_dec\decompilation\hbc_decompiler.py", line 50, in decompile_function pass4_name_closure_vars(state, dehydrated) File "C:\Python311\Lib\site-packages\hermes_dec\decompilation\pass4_name_closure_vars.py", line 77, in pass4_name_closure_vars var_name = '_closure%d_slot%d' % (function_body.local_items[token.register].nesting_quantity, ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^ KeyError: 1
File: https://www.mediafire.com/file/4wbv2a2c8xu4tjd/index.android.bundle/file
As a (temporary) workaround you can use Kirlif's fork of hbctool which has a working disassembler up to version 96 or even the official hbcdump disassembler.
Edit: Ah if it's only the decompiler that doesn't work then you don't have too many options unfortunately
Same issue, only in disassembler.. all others are fine. File is extracted from Tesla Mobile app APK.
r7 = function(a0, a1, a2, a3, a4, a5, a6) { // Environment: r3
_fun103486: for(var _fun103486_ip = 0; ; ) switch(_fun103486_ip) {
case 0:
r1 = a4;
r4 = a5;
r2 = a1;
var _closure1_slot0 = r2;
var _closure1_slot1 = r1;
r2 = a6;
var _closure1_slot2 = r2;
r2 = Traceback (most recent call last):
File "/usr/local/bin/hbc-decompiler", line 7, in <module>
sys.exit(main())
~~~~^^
File "/usr/local/lib/python3.13/dist-packages/hermes_dec/decompilation/hbc_decompiler.py", line 99, in main
do_decompilation(state, file_handle)
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/dist-packages/hermes_dec/decompilation/hbc_decompiler.py", line 67, in do_decompilation
decompile_function(state, global_function_index)
~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/dist-packages/hermes_dec/decompilation/hbc_decompiler.py", line 52, in decompile_function
dehydrated.output_code(state)
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^
File "/usr/local/lib/python3.13/dist-packages/hermes_dec/decompilation/defs.py", line 236, in output_code
op.closure_decompile(self)
~~~~~~~~~~~~~~~~~~~~^^^^^^
File "/usr/local/lib/python3.13/dist-packages/hermes_dec/decompilation/defs.py", line 452, in closure_decompile
hbc_decompiler.decompile_function(self.state, self.function_id,
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
parent_environment = self.parent_environment,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
...<2 lines>...
is_generator = self.is_generator,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
is_async = self.is_async)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/dist-packages/hermes_dec/decompilation/hbc_decompiler.py", line 52, in decompile_function
dehydrated.output_code(state)
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^
File "/usr/local/lib/python3.13/dist-packages/hermes_dec/decompilation/defs.py", line 236, in output_code
op.closure_decompile(self)
~~~~~~~~~~~~~~~~~~~~^^^^^^
File "/usr/local/lib/python3.13/dist-packages/hermes_dec/decompilation/defs.py", line 452, in closure_decompile
hbc_decompiler.decompile_function(self.state, self.function_id,
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
parent_environment = self.parent_environment,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
...<2 lines>...
is_generator = self.is_generator,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
is_async = self.is_async)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/dist-packages/hermes_dec/decompilation/hbc_decompiler.py", line 50, in decompile_function
pass4_name_closure_vars(state, dehydrated)
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/dist-packages/hermes_dec/decompilation/pass4_name_closure_vars.py", line 77, in pass4_name_closure_vars
var_name = '_closure%d_slot%d' % (function_body.local_items[token.register].nesting_quantity,
~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^
KeyError: 1
As a crude workaround I edited /usr/local/lib/python3.13/dist-packages/hermes_dec/decompilation/pass4_name_closure_vars.py:
from:
var_name = '_closure%d_slot%d' % (function_body.local_items[token.register].nesting_quantity,
token.slot_index)
to:
if token.register in function_body.local_items:
var_name = '_closure%d_slot%d' % (function_body.local_items[token.register].nesting_quantity,
token.slot_index)
else:
var_name = '_closure?_slot%d' % token.slot_index
