frida-cov no image id or image end. #150
Description
Using binaryninja 4.0.1, on NixOS 24.11 i ran into some issues.
The first line is a print statement i added inside populate_modules, shows that we're missing the following fields.
- idx = image['id']
- end = int(image['end'], 0)
{'name': 'binaryninja', 'base': '0x564c65cd3000', 'size': 20695544, 'path': '/opt/binaryninja/binaryninja'}
Traceback (most recent call last):
File "/opt/binaryninja/lib/python3.11/site-packages/frida/core.py", line 562, in _on_message
callback(message, data)
File "/tmp/lighthouse/coverage/frida/frida-drcov.py", line 242, in on_message
populate_modules(maps)
File "/tmp/lighthouse/coverage/frida/frida-drcov.py", line 183, in populate_modules
idx = image['id']
~~~~~^^^^^^
KeyError: 'id'
I also uncommented the print(msg) inside the on_function message.
Results in:
[+] Attached. Loading script...
{'type': 'send', 'payload': {'map': [{'name': 'binaryninja', 'base': '0x564c65cd3000', 'size': 20695544, 'path': '/opt/binaryninja/binaryninja'}, {'name': 'linux-vdso.so.1', 'base': '0x7ffcc0fdb000', 'size': 4303, 'path': 'linux-vdso.so.1'}, {'name': 'libbinaryninjaui.so.1', 'base': '0x7f9bee200000', 'size': 11619192, 'path': '/opt/binaryninja/libbinaryninjaui.so.1'}, {'name': 'libQt6Widgets.so.6', 'base': '0x7f9beda00000', 'size': 7732536, 'path': '/opt/binaryninja/libQt6Widgets.so.6'}, {'name': 'libbinaryninjacore.so.1', 'base': '0x7f9be2e00000', 'size': 179787872, 'path': '/opt/binaryninja/libbinaryninjacore.so.1'},
As we can see it contains no id or end field. Could this be the reason why loading the coverage file inside binaryninja results in a PARSE_ERR
I'm going to try and fix the js script.