Fix two type errors when using recent frida versions#46
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rmelotte wants to merge 2 commits intoNightbringer21:masterfrom
Open
Fix two type errors when using recent frida versions#46rmelotte wants to merge 2 commits intoNightbringer21:masterfrom
rmelotte wants to merge 2 commits intoNightbringer21:masterfrom
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frida dropped support for enumerateRangesSync, which leads to the
following error at runtime:
---
Starting Memory dump...
/home/rme/builds/fridump/./fridump.py:119: DeprecationWarning: Script.exports will become asynchronous in the future, use the explicit Script.exports_sync instead
agent = script.exports
Traceback (most recent call last):
File "/home/rme/builds/fridump/./fridump.py", line 120, in <module>
ranges = agent.enumerate_ranges(PERMS)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/rme/builds/frida-tools/venv/lib/python3.11/site-packages/frida/core.py", line 180, in method
return script._rpc_request(request, data, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/rme/builds/frida-tools/venv/lib/python3.11/site-packages/frida/core.py", line 86, in wrapper
return f(*args, **kwargs)
^^^^^^^^^^^^^^^^^^
File "/home/rme/builds/frida-tools/venv/lib/python3.11/site-packages/frida/core.py", line 497, in _rpc_request
raise result.error
frida.core.RPCException: TypeError: not a function
at enumerateRanges (/script1.js:5)
at call (native)
at handleRpcMessage (/frida/runtime/message-dispatcher.js:39)
at handleMessage (/frida/runtime/message-dispatcher.js:25)
---
Instead, frida now uses 'Process.enumerateRanges()'. See [1] for the
current API.
It's not clear which exact commit in frida contains this change, but
the related internal frida javascript code has been updated in commit
09c8ba45de064c43fb4e20c91b2d4d0dc58edccc ("Modernize internal
JavaScript code") which is part of frida-core 16.2.1 onwards.
To fix it, switch to enumerateRanges() in fridump.
While at it, add a missing newline at the end of the file (done
automatically by text editor).
[1]: https://frida.re/docs/javascript-api/#process
Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
Recent frida versions changed the way memory is read.
As a result, trying to dump memory using the verbose option with a
recent frida version leads to the following error:
---
DEBUG:Base Address: 0x2000000
DEBUG:
DEBUG:Size: 402653184
DEBUG:Too big, splitting the dump into chunks
DEBUG:Number of chunks:19.2
DEBUG:Save bytes: 33554432 till 54525952
DEBUG:[!]TypeError: not a function
at readMemory (/script1.js:8)
at call (native)
at handleRpcMessage (/frida/runtime/message-dispatcher.js:39)
at handleMessage (/frida/runtime/message-dispatcher.js:25)
Oops, memory access violation!
---
Instead of 'Memory.readByteArray()', frida now has
'NativePointer.readByteArray()'. See [1] for the corresponding API.
It's not clear which exact commit introduced this change in frida, but
the corresponding tests in frida-core have been update in commit
6f8b242eae0a79f4ebb3556cf092fd0ea58017d7 ("Eliminate use of deprecated
APIs in tests") which is part of frida-core 16.2.1 onwards.
To fix it, switch to using NativePointer.readByteArray in fridump as
well.
Fixes: Nightbringer21#45
[1]: https://frida.re/docs/javascript-api/#nativepointer
Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
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Fixes #45 .