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[bug]: Python Exception: Recursion Error #2132

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k4lizen opened this issue Apr 26, 2024 · 0 comments
Open

[bug]: Python Exception: Recursion Error #2132

k4lizen opened this issue Apr 26, 2024 · 0 comments
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@k4lizen
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k4lizen commented Apr 26, 2024

Description

pwndbg hitting recursion limit while gdb works fine.

CTF challenge zip: the_wilderness.zip
Im using an older version of the sde than the challenge intended: https://www.intel.com/content/www/us/en/download/684897/784319/intel-software-development-emulator.html

Steps to reproduce

./sde-external-<version>-lin/sde64 -debug -no-follow-child -cet -cet_output_file /dev/null -- ./build/the_wilderness
The program will give the command to run in gdb in a new window, it will look like: target remote :40395. Works as intended in gdb, while pwndbg goes crazy:
image

My setup

Gdb: 13.2
Python: 3.11.8 (main, Feb 7 2024, 21:52:08) [GCC 13.2.0]
Pwndbg: 2024.02.14 build: da817b2
Capstone: 5.0.1280
Unicorn: 2.0.1

related

My be related to #2110 though the behaviour seems a bit different, and set follow-fork-mode parent does not seem to have any effect.

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