test_external_inspection.TestGetStackTrace.test_self_trace fails when building with --enable-shared

[colesbury]

When Python is built with --enable-shared, TestGetStackTrace.test_self_trace hangs or fails.

OS: Ubuntu 22.04.2 LTS on x86-64

test_remote_stack_trace (test.test_external_inspection.TestGetStackTrace.test_remote_stack_trace) ... /raid/sgross/cpython/python: error while loading shared libraries: libpython3.14d.so.1.0: cannot open shared object file: No such file or directory

Also seen:

test_self_trace (test.test_external_inspection.TestGetStackTrace.test_self_trace) ... ERROR

======================================================================
ERROR: test_self_trace (test.test_external_inspection.TestGetStackTrace.test_self_trace)
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Traceback (most recent call last):
  File "/raid/sgross/cpython/Lib/test/test_external_inspection.py", line 80, in test_self_trace
    stack_trace = get_stack_trace(os.getpid())
RuntimeError: No interpreter state found

----------------------------------------------------------------------
Ran 2 tests in 0.169s

[Zheaoli]

Weird, I can not reproduce it in my environment

╰─ ./python -m unittest -v test.test_external_inspection.TestGetStackTrace.test_remote_stack_trace
test_remote_stack_trace (test.test_external_inspection.TestGetStackTrace.test_remote_stack_trace) ... abc
ok

----------------------------------------------------------------------
Ran 1 test in 0.097s

OK

╭─   manjusaka@manjusaka-garuda   ~/Documents/projects/cpython   3.13-dev                                                                                                                                                 main ⇣1 *4 !1 ?16   01:48:19  
╰─ uname -a 
Linux manjusaka-garuda 6.11.3-manjusakav4-xanmod1-1-manjusaka #1 SMP PREEMPT_DYNAMIC Fri, 11 Oct 2024 12:02:09 +0000 x86_64 GNU/Linux