CFFI android crash pycryptodomex

[CluckyMedia]

Recently getting cffi crash bug when referencing Cryptodome.Cipher classes. Not sure is this has been been recently introduced and/or is a known issue? It was working a couple of weeks ago.

10-18 13:18:36.402 9707 9844 I python : Traceback (most recent call last):
10-18 13:18:36.402 9707 9844 I python : File "/home/runner/work/app/.buildozer/android/platform/build-arm64-v8a/build/python-installs/app/arm64-v8a/Cryptodome/Util/_raw_api.py", line 77, in
10-18 13:18:36.402 9707 9844 I python : ImportError: CFFI with optimize=2 fails due to pycparser bug.
10-18 13:18:36.402 9707 9844 I python :
10-18 13:18:36.402 9707 9844 I python : During handling of the above exception, another exception occurred:
10-18 13:18:36.402 9707 9844 I python :
10-18 13:18:36.403 9707 9844 I python : Traceback (most recent call last):
10-18 13:18:36.403 9707 9844 I python : File "/home/runner/work/app/.buildozer/android/app/main.py", line 8, in
10-18 13:18:36.403 9707 9844 I python : File "/home/runner/work/app/.buildozer/android/app/utils/helpers.py", line 10, in
10-18 13:18:36.403 9707 9844 I python : File "/home/runner/work/app/.buildozer/android/platform/build-arm64-v8a/build/python-installs/app/arm64-v8a/Cryptodome/Cipher/AES.py", line 26, in
10-18 13:18:36.403 9707 9844 I python : File "/home/runner/work/app/.buildozer/android/platform/build-arm64-v8a/build/python-installs/app/arm64-v8a/Cryptodome/Util/_raw_api.py", line 209, in
10-18 13:18:36.403 9707 9844 I python : File "/home/runner/work/app/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_26/python3/Lib/ctypes/init.py", line 389, in getattr
10-18 13:18:36.404 9707 9844 I python : File "/home/runner/work/app/.buildozer/android/platform/build-arm64-v8a/build/other_builds/python3/arm64-v8a__ndk_target_26/python3/Lib/ctypes/init.py", line 394, in getitem
10-18 13:18:36.404 9707 9844 I python : AttributeError: undefined symbol: PyObject_GetBuffer
10-18 13:18:36.404 9707 9844 I python : Python for android ended.

[T-Dynamos]

@CluckyMedia Can you reproduce the issue with #3233 ?

[CluckyMedia]

Sorry for the delay. No, not in regards to the above traceback log but now I get a Module Not Found crash for pycryptodome (Crypto.Util.Number):

Traceback (most recent call last):
10-27 19:36:48.833 24279 24386 I python : File "/home/runner/work/app/.buildozer/android/app/main.py", line 8, in
10-27 19:36:48.834 24279 24386 I python : File "/home/runner/work/app/.buildozer/android/app/utils/helpers.py", line 10, in
10-27 19:36:48.834 24279 24386 I python : File "/home/runner/work/app/.buildozer/android/platform/build-arm64-v8a/build/python-installs/app/arm64-v8a/Crypto/Cipher/init.py", line 31, in
10-27 19:36:48.834 24279 24386 I python : File "/home/runner/work/app/.buildozer/android/platform/build-arm64-v8a/build/python-installs/app/arm64-v8a/Crypto/Cipher/_mode_ctr.py", line 37, in
10-27 19:36:48.835 24279 24386 I python : ModuleNotFoundError: No module named 'Crypto.Util.number'
10-27 19:36:48.835 24279 24386 I python : Python for android ended.
10-27 19:36:49.461 24279 24386 D RefBase : #2 pc 000000000034121c /data/app/_jYhZrTezw6yMwi0NrcmfA==/com.cluckymedia.app-g06gV9QUYz7uYQn9aKPAOw==/lib/arm64/libpython3.11.so (Py_Exit+32)
10-27 19:36:49.461 24279 24386 D RefBase : #3 pc 0000000000347274 /data/app/_jYhZrTezw6yMwi0NrcmfA==/com.cluckymedia.app-g06gV9QUYz7uYQn9aKPAOw==/lib/arm64/libpython3.11.so
10-27 19:36:49.461 24279 24386 D RefBase : #4 pc 0000000000346b24 /data/app/~~_jYhZrTezw6yMwi0NrcmfA==/com.cluckymedia.app-g06gV9QUYz7uYQn9aKPAOw==/lib/arm64/libpython3.11.so (PyRun_SimpleStringFlags+236)

This was not occurring when using commit: 5aa9732

Cheers

[T-Dynamos]

@CluckyMedia I see we don't have any recipe for pycryptodome yet, are you using some recipe for it? Or any pure python version?

Sorry my bad, we do have a recipe.