GH-87695: Fix OSError from `pathlib.Path.glob()` by barneygale · Pull Request #104292 · python/cpython · GitHub

Fix issue where pathlib.Path.glob() raised OSError when it encountered a symlink to an overly long path.

Issue: pathlib.Path.glob causes OSError encountering symlinks to long filenames #87695

Fix issue where `pathlib.Path.glob()` raised `OSError` when it encountered a symlink to an overly long path.

Thank you for the review Jelle!

Thanks @barneygale for the PR 🌮🎉.. I'm working now to backport this PR to: 3.11.
🐍🍒⛏🤖

GH-104362 is a backport of this pull request to the 3.11 branch.

Fix issue where `pathlib.Path.glob()` raised `OSError` when it encountered a symlink to an overly long path. (cherry picked from commit a33ce66) Co-authored-by: Barney Gale <barney.gale@gmail.com>

Thanks @barneygale for the PR 🌮🎉.. I'm working now to backport this PR to: 3.11.
🐍🍒⛏🤖

Fix issue where `pathlib.Path.glob()` raised `OSError` when it encountered a symlink to an overly long path. (cherry picked from commit a33ce66) Co-authored-by: Barney Gale <barney.gale@gmail.com>

* main: pythonGH-102181: Improve specialization stats for SEND (pythonGH-102182) pythongh-103000: Optimise `dataclasses.asdict` for the common case (python#104364) pythongh-103538: Remove unused TK_AQUA code (pythonGH-103539) pythonGH-87695: Fix OSError from `pathlib.Path.glob()` (pythonGH-104292) pythongh-104263: Rely on Py_NAN and introduce Py_INFINITY (pythonGH-104202) pythongh-104010: Separate and improve docs for `typing.get_origin` and `typing.get_args` (python#104013) pythongh-101819: Adapt _io._BufferedIOBase_Type methods to Argument Clinic (python#104355) pythongh-103960: Dark mode: invert image brightness (python#103983) pythongh-104252: Immortalize Py_EMPTY_KEYS (pythongh-104253) pythongh-101819: Clean up _io windows console io after pythongh-104197 (python#104354) pythongh-101819: Harden _io init (python#104352) pythongh-103247: clear the module cache in a test in test_importlib/extensions/test_loader.py (pythonGH-104226) pythongh-103848: Adds checks to ensure that bracketed hosts found by urlsplit are of IPv6 or IPvFuture format (python#103849) pythongh-74895: adjust tests to work on Solaris (python#104326) pythongh-101819: Refactor _io in preparation for module isolation (python#104334) pythongh-90953: Don't use deprecated AST nodes in clinic.py (python#104322) pythongh-102327: Extend docs for "url" and "headers" parameters to HTTPConnection.request() pythongh-104328: Fix typo in ``typing.Generic`` multiple inheritance error message (python#104335)

…H-104362) Fix issue where `pathlib.Path.glob()` raised `OSError` when it encountered a symlink to an overly long path. (cherry picked from commit a33ce66) Co-authored-by: Barney Gale <barney.gale@gmail.com>

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot PPC64LE Fedora Stable Clang 3.11 has failed when building commit 846a23d.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/967/builds/679) and take a look at the build logs.
Check if the failure is related to this commit (846a23d) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/967/builds/679

Failed tests:

test_gdb

Failed subtests:

test_pycfunction - test.test_gdb.PyBtTests.test_pycfunction

Summary of the results of the build (if available):

== Tests result: FAILURE then FAILURE ==

420 tests OK.

10 slowest tests:

test_concurrent_futures: 2 min 49 sec
test_multiprocessing_spawn: 2 min 18 sec
test_asyncio: 1 min 54 sec
test_capi: 1 min 52 sec
test_tokenize: 1 min 42 sec
test_multiprocessing_forkserver: 1 min 33 sec
test_lib2to3: 1 min 21 sec
test_unparse: 1 min 14 sec
test_gdb: 1 min 11 sec
test_multiprocessing_fork: 1 min 8 sec

1 test failed:
test_gdb

13 tests skipped:
test_devpoll test_ioctl test_kqueue test_launcher test_msilib
test_startfile test_tix test_tk test_ttk_guionly test_winconsoleio
test_winreg test_winsound test_zipfile64

1 re-run test:
test_gdb

Total duration: 6 min 10 sec

Click to see traceback logs

Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Lib/multiprocessing/resource_tracker.py", line 209, in main
    cache[rtype].remove(name)
KeyError: '/psm_569d8e0d'


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Lib/test/test_gdb.py", line 944, in test_pycfunction
    self.assertIn(f'<built-in method {func_name}', gdb_output)
AssertionError: '<built-in method meth_fastcall_keywords' not found in 'Breakpoint 1 (meth_fastcall_keywords) pending.\n[Thread debugging using libthread_db enabled]\nUsing host libthread_db library "/lib64/libthread_db.so.1".\n\nBreakpoint 1, meth_fastcall_keywords (self=<type at remote 0x7fffea301e50>, args=, nargs=0, kwargs=0x0) at /home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Modules/_testcapimodule.c:5684\n5684\t    PyObject *pyargs = _fastcall_to_tuple(args, nargs);\n#0  meth_fastcall_keywords (self=<type at remote 0x7fffea301e50>, args=, nargs=0, kwargs=0x0) at /home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Modules/_testcapimodule.c:5684\n#1  ?? ()\n#2  _PyObject_VectorcallTstate (tstate=, callable=0x0, args=, nargsf=9223372036854775808, kwnames=<unknown at remote 0x105dfbc0>) at ./Include/internal/pycore_call.h:92\n#3  _PyEval_EvalFrameDefault (tstate=<optimized out>, frame=, throwflag=<optimized out>) at ./Include/object.h:523\n#4  _PyEval_EvalFrame (tstate=<_PyRuntime+166328>, frame=, throwflag=0) at ./Include/internal/pycore_ceval.h:73\n#5  _PyEval_Vector (tstate=<_PyRuntime+166328>, func=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kwnames=<optimized out>) at Python/ceval.c:6438\n#6  PyEval_EvalCode (co=<optimized out>, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672830>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals=<optimized out>) at Python/ceval.c:1154\n#7  run_eval_code_obj (tstate=<_PyRuntime+166328>, co=, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672830>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672830>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}) at Python/pythonrun.c:1714\n#8  run_mod (mod=<optimized out>, filename=<optimized out>, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672830>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672830>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, flags=<optimized out>, arena=<optimized out>) at Python/pythonrun.c:1735\n#9  PyRun_StringFlags (str="\\nimport _testcapi\\ndef foo():\\n    _testcapi.MethClass.meth_fastcall_keywo
c__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, flags=) at Python/pythonrun.c:1605\n#10 PyRun_SimpleStringFlags (command="\\nimport _testcapi\\ndef foo():\\n    _testcapi.MethClass.meth_fastcall_keywords()\\ndef bar():\\n    foo()\\nbar()\\n\\n", flags=) at Python/pythonrun.c:487\n#11 pymain_run_command (command=<optimized out>) at Modules/main.c:255\n#12 pymain_run_python (exitcode=<optimized out>) at Modules/main.c:592\n#13 Py_RunMain () at Modules/main.c:680\n#14 pymain_main (args=) at Modules/main.c:710\n#15 Py_BytesMain (argc=<optimized out>, argv=<optimized out>) at Modules/main.c:734\n#16 main (argc=<optimized out>, argv=<optimized out>) at ./Programs/python.c:15\nTraceback (most recent call first):\n  File "<string>", line 4, in foo\n  File "<string>", line 6, in bar\n  File "<string>", line 7, in <module>\n'


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Lib/test/test_gdb.py", line 944, in test_pycfunction
    self.assertIn(f'<built-in method {func_name}', gdb_output)
AssertionError: '<built-in method meth_fastcall_keywords' not found in 'Breakpoint 1 (meth_fastcall_keywords) pending.\n[Thread debugging using libthread_db enabled]\nUsing host libthread_db library "/lib64/libthread_db.so.1".\n\nBreakpoint 1, meth_fastcall_keywords (self=<type at remote 0x7fffea301e50>, args=, nargs=0, kwargs=0x0) at /home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Modules/_testcapimodule.c:5684\n5684\t    PyObject *pyargs = _fastcall_to_tuple(args, nargs);\n#0  meth_fastcall_keywords (self=<type at remote 0x7fffea301e50>, args=, nargs=0, kwargs=0x0) at /home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Modules/_testcapimodule.c:5684\n#1  ?? ()\n#2  _PyObject_VectorcallTstate (tstate=, callable=0x0, args=, nargsf=9223372036854775808, kwnames=<unknown at remote 0x105dfbc0>) at ./Include/internal/pycore_call.h:92\n#3  _PyEval_EvalFrameDefault (tstate=<optimized out>, frame=, throwflag=<optimized out>) at ./Include/object.h:523\n#4  _PyEval_EvalFrame (tstate=<_PyRuntime+166328>, frame=, throwflag=0) at ./Include/internal/pycore_ceval.h:73\n#5  _PyEval_Vector (tstate=<_PyRuntime+166328>, func=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kwnames=<optimized out>) at Python/ceval.c:6438\n#6  PyEval_EvalCode (co=<optimized out>, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672a20>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals=<optimized out>) at Python/ceval.c:1154\n#7  run_eval_code_obj (tstate=<_PyRuntime+166328>, co=, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672a20>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672a20>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}) at Python/pythonrun.c:1714\n#8  run_mod (mod=<optimized out>, filename=<optimized out>, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672a20>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672a20>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, flags=<optimized out>, arena=<optimized out>) at Python/pythonrun.c:1735\n#9  PyRun_StringFlags (str="\\nimport _testcapi\\ndef foo():\\n    _testcapi.MethClass().meth_fastcall_keywords()\\ndef bar():\\n    foo()\\nbar()\\n\\n", start=257, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672a20>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672a20>, \'_
spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, flags=) at Python/pythonrun.c:1605\n#10 PyRun_SimpleStringFlags (command="\\nimport _testcapi\\ndef foo():\\n    _testcapi.MethClass().meth_fastcall_keywords()\\ndef bar():\\n    foo()\\nbar()\\n\\n", flags=) at Python/pythonrun.c:487\n#11 pymain_run_command (command=<optimized out>) at Modules/main.c:255\n#12 pymain_run_python (exitcode=<optimized out>) at Modules/main.c:592\n#13 Py_RunMain () at Modules/main.c:680\n#14 pymain_main (args=) at Modules/main.c:710\n#15 Py_BytesMain (argc=<optimized out>, argv=<optimized out>) at Modules/main.c:734\n#16 main (argc=<optimized out>, argv=<optimized out>) at ./Programs/python.c:15\nTraceback (most recent call first):\n  File "<string>", line 4, in foo\n  File "<string>", line 6, in bar\n  File "<string>", line 7, in <module>\n'


Traceback (most recent call first):\n  File "<string>", line 4, in foo\n  File "<string>", line 6, in bar\n  File "<string>", line 7, in <module>\n'


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Lib/test/test_gdb.py", line 944, in test_pycfunction
    self.assertIn(f'<built-in method {func_name}', gdb_output)
AssertionError: '<built-in method meth_fastcall_keywords' not found in 'Breakpoint 1 (meth_fastcall_keywords) pending.\n[Thread debugging using libthread_db enabled]\nUsing host libthread_db library "/lib64/libthread_db.so.1".\n\nBreakpoint 1, meth_fastcall_keywords (self=<type at remote 0x7fffea301e50>, args=, nargs=0, kwargs=0x0) at /home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Modules/_testcapimodule.c:5684\n5684\t    PyObject *pyargs = _fastcall_to_tuple(args, nargs);\n#0  meth_fastcall_keywords (self=<type at remote 0x7fffea301e50>, args=, nargs=0, kwargs=0x0) at /home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Modules/_testcapimodule.c:5684\n#1  ?? ()\n#2  _PyObject_VectorcallTstate (tstate=, callable=0x0, args=, nargsf=9223372036854775808, kwnames=<unknown at remote 0x105dfbc0>) at ./Include/internal/pycore_call.h:92\n#3  _PyEval_EvalFrameDefault (tstate=<optimized out>, frame=, throwflag=<optimized out>) at ./Include/object.h:523\n#4  _PyEval_EvalFrame (tstate=<_PyRuntime+166328>, frame=, throwflag=0) at ./Include/internal/pycore_ceval.h:73\n#5  _PyEval_Vector (tstate=<_PyRuntime+166328>, func=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kwnames=<optimized out>) at Python/ceval.c:6438\n#6  PyEval_EvalCode (co=<optimized out>, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672a20>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals=<optimized out>) at Python/ceval.c:1154\n#7  run_eval_code_obj (tstate=<_PyRuntime+166328>, co=, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672a20>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672a20>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at re
spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, flags=) at Python/pythonrun.c:1605\n#10 PyRun_SimpleStringFlags (command="\\nimport _testcapi\\ndef foo():\\n    _testcapi.MethClass().meth_fastcall_keywords()\\ndef bar():\\n    foo()\\nbar()\\n\\n", flags=) at Python/pythonrun.c:487\n#11 pymain_run_command (command=<optimized out>) at Modules/main.c:255\n#12 pymain_run_python (exitcode=<optimized out>) at Modules/main.c:592\n#13 Py_RunMain () at Modules/main.c:680\n#14 pymain_main (args=) at Modules/main.c:710\n#15 Py_BytesMain (argc=<optimized out>, argv=<optimized out>) at Modules/main.c:734\n#16 main (argc=<optimized out>, argv=<optimized out>) at ./Programs/python.c:15\nTraceback (most recent call first):\n  File "<string>", line 4, in foo\n  File "<string>", line 6, in bar\n  File "<string>", line 7, in <module>\n'


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Lib/test/test_gdb.py", line 944, in test_pycfunction
    self.assertIn(f'<built-in method {func_name}', gdb_output)


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Lib/multiprocessing/resource_tracker.py", line 209, in main
    cache[rtype].remove(name)
KeyError: '/psm_c3407639'


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Lib/test/test_gdb.py", line 944, in test_pycfunction
    self.assertIn(f'<built-in method {func_name}', gdb_output)
AssertionError: '<built-in method meth_fastcall_keywords' not found in 'Breakpoint 1 (meth_fastcall_keywords) pending.\n[Thread debugging using libthread_db enabled]\nUsing host libthread_db library "/lib64/libthread_db.so.1".\n\nBreakpoint 1, meth_fastcall_keywords (self=<module at remote 0x7fffea34a750>, args=, nargs=0, kwargs=0x0) at /home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Modules/_testcapimodule.c:5684\n5684\t    PyObject *pyargs = _fastcall_to_tuple(args, nargs);\n#0  meth_fastcall_keywords (self=<module at remote 0x7fffea34a750>, args=, nargs=0, kwargs=0x0) at /home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Modules/_testcapimodule.c:5684\n#1  ?? ()\n#2  _PyObject_VectorcallTstate (tstate=, callable=0x0, args=, nargsf=9223372036854775808, kwnames=<unknown at remote 0x105dfbc0>) at ./Include/internal/pycore_call.h:92\n#3  _PyEval_EvalFrameDefault (tstate=<optimized out>, frame=, throwflag=<optimized out>) at ./Include/object.h:523\n#4  _PyEval_EvalFrame (tstate=<_PyRuntime+166328>, frame=, throwflag=0) at ./Include/internal/pycore_ceval.h:73\n#5  _PyEval_Vector (tstate=<_PyRuntime+166328>, func=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kwnames=<optimized out>) at Python/ceval.c:6438\n#6  PyEval_EvalCode (co=<optimized out>, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x106728d0>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}, locals=<optimized out>) at Python/ceval.c:1154\n#7  run_eval_code_obj (tstate=<_PyRuntime+166328>, co=, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x106728d0>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x106728d0>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}) at Python/pythonrun.c:1714\n#8  run_mod (mod=<optimized out>, filename=<optimized out>, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x106728d0>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x106728d0>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}, flags=<optimized out>, arena=<optimized out>) at Python/pythonrun.c:1735\n#9  PyRun_StringFlags (str="\\nimport _testcapi\\ndef foo():\\n    _testcapi.meth_fastcall_keywords()\\ndef bar():\\n    foo()\\nbar()\\n\\n", start=257, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x106728d0>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x106728d0>, \'__spec__\
: None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}, flags=) at Python/pythonrun.c:1605\n#10 PyRun_SimpleStringFlags (command="\\nimport _testcapi\\ndef foo():\\n    _testcapi.meth_fastcall_keywords()\\ndef bar():\\n    foo()\\nbar()\\n\\n", flags=) at Python/pythonrun.c:487\n#11 pymain_run_command (command=<optimized out>) at Modules/main.c:255\n#12 pymain_run_python (exitcode=<optimized out>) at Modules/main.c:592\n#13 Py_RunMain () at Modules/main.c:680\n#14 pymain_main (args=) at Modules/main.c:710\n#15 Py_BytesMain (argc=<optimized out>, argv=<optimized out>) at Modules/main.c:734\n#16 main (argc=<optimized out>, argv=<optimized out>) at ./Programs/python.c:15\nTraceback (most recent call first):\n  File "<string>", line 4, in foo\n  File "<string>", line 6, in bar\n  File "<string>", line 7, in <module>\n'


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Lib/test/test_gdb.py", line 944, in test_pycfunction
    self.assertIn(f'<built-in method {func_name}', gdb_output)
AssertionError: '<built-in method meth_fastcall_keywords' not found in 'Breakpoint 1 (meth_fastcall_keywords) pending.\n[Thread debugging using libthread_db enabled]\nUsing host libthread_db library "/lib64/libthread_db.so.1".\n\nBreakpoint 1, meth_fastcall_keywords (self=<module at remote 0x7fffea34a750>, args=, nargs=0, kwargs=0x0) at /home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Modules/_testcapimodule.c:5684\n5684\t    PyObject *pyargs = _fastcall_to_tuple(args, nargs);\n#0  meth_fastcall_keywords (self=<module at remote 0x7fffea34a750>, args=, nargs=0, kwargs=0x0) at /home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Modules/_testcapimodule.c:5684\n#1  ?? ()\n#2  _PyObject_VectorcallTstate (tstate=, callable=0x0, args=, nargsf=9223372036854775808, kwnames=<unknown at remote 0x105dfbc0>) at ./Include/internal/pycore_call.h:92\n#3  _PyEval_EvalFrameDefault (tstate=<optimized out>, frame=, throwflag=<optimized out>) at ./Include/object.h:523\n#4  _PyEval_EvalFrame (tstate=<_PyRuntime+166328>, frame=, throwflag=0) at ./Include/internal/pycore_ceval.h:73\n#5  _PyEval_Vector (tstate=<_PyRuntime+166328>, func=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kwnames=<optimized out>) at Python/ceval.c:6438\n#6  PyEval_EvalCode (co=<optimized out>, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x106728d0>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}, locals=<optimized out>) at Python/ceval.c:1154\n#7  run_eval_code_obj (tstate=<_PyRuntime+166328>, co=, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x106728d0>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x106728d0>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}) at Python/pythonrun.c:1714\n#8  run_mod (mod=<optimized out>, filename=<optimized out>, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x106728d0>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x106728d0>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}, flags=<optimized out>, arena=<optimized out>) at Python/pythonrun.c:1735\n#9  PyRun_StringFlags (str="\\nimport _testcapi\\ndef foo():\\n    _testcapi.meth_fastcall_keywords()\\ndef bar(
: None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a750>, \'foo\': <function at remote 0x7fffea32f330>, \'bar\': <function at remote 0x7fffea350b50>}, flags=) at Python/pythonrun.c:1605\n#10 PyRun_SimpleStringFlags (command="\\nimport _testcapi\\ndef foo():\\n    _testcapi.meth_fastcall_keywords()\\ndef bar():\\n    foo()\\nbar()\\n\\n", flags=) at Python/pythonrun.c:487\n#11 pymain_run_command (command=<optimized out>) at Modules/main.c:255\n#12 pymain_run_python (exitcode=<optimized out>) at Modules/main.c:592\n#13 Py_RunMain () at Modules/main.c:680\n#14 pymain_main (args=) at Modules/main.c:710\n#15 Py_BytesMain (argc=<optimized out>, argv=<optimized out>) at Modules/main.c:734\n#16 main (argc=<optimized out>, argv=<optimized out>) at ./Programs/python.c:15\nTraceback (most recent call first):\n  File "<string>", line 4, in foo\n  File "<string>", line 6, in bar\n  File "<string>", line 7, in <module>\n'


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Lib/test/test_gdb.py", line 944, in test_pycfunction
    self.assertIn(f'<built-in method {func_name}', gdb_output)
AssertionError: '<built-in method meth_fastcall_keywords' not found in 'Breakpoint 1 (meth_fastcall_keywords) pending.\n[Thread debugging using libthread_db enabled]\nUsing host libthread_db library "/lib64/libthread_db.so.1".\n\nBreakpoint 1, meth_fastcall_keywords (self=0x0, args=, nargs=0, kwargs=0x0) at /home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Modules/_testcapimodule.c:5684\n5684\t    PyObject *pyargs = _fastcall_to_tuple(args, nargs);\n#0  meth_fastcall_keywords (self=0x0, args=, nargs=0, kwargs=0x0) at /home/buildbot/buildarea/3.11.cstratak-fedora-stable-ppc64le.clang/build/Modules/_testcapimodule.c:5684\n#1  ?? ()\n#2  _PyObject_VectorcallTstate (tstate=, callable=0x0, args=, nargsf=9223372036854775808, kwnames=<unknown at remote 0x105dfbc0>) at ./Include/internal/pycore_call.h:92\n#3  _PyEval_EvalFrameDefault (tstate=<optimized out>, frame=, throwflag=<optimized out>) at ./Include/object.h:523\n#4  _PyEval_EvalFrame (tstate=<_PyRuntime+166328>, frame=, throwflag=0) at ./Include/internal/pycore_ceval.h:73\n#5  _PyEval_Vector (tstate=<_PyRuntime+166328>, func=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kwnames=<optimized out>) at Python/ceval.c:6438\n#6  PyEval_EvalCode (co=<optimized out>, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672890>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals=<optimized out>) at Python/ceval.c:1154\n#7  run_eval_code_obj (tstate=<_PyRuntime+166328>, co=, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672890>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672890>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}) at Python/pythonrun.c:1714\n#8  run_mod (mod=<optimized out>, filename=<optimized out>, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672890>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672890>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, flags=<optimized out>, arena=<optimized out>) at Python/pythonrun.c:1735\n#9  PyRun_StringFlags (str="\\nimport _testcapi\\ndef foo():\\n    _testcapi.MethStatic().meth_fastcall_keywords()\\ndef bar():\\n    foo()\\nbar()\\n\\n", start=257, globals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672890>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins__\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, locals={\'__name__\': \'__main__\', \'__doc__\': None, \'__package__\': None, \'__loader__\': <type at remote 0x10672890>, \'__spec__\': None, \'__annotations__\': {}, \'__builtins_
\': <module at remote 0x7fffea50f6b0>, \'_testcapi\': <module at remote 0x7fffea34a870>, \'foo\': <function at remote 0x7fffea32fee0>, \'bar\': <function at remote 0x7fffea350b50>}, flags=) at Python/pythonrun.c:1605\n#10 PyRun_SimpleStringFlags (command="\\nimport _testcapi\\ndef foo():\\n    _testcapi.MethStatic().meth_fastcall_keywords()\\ndef bar():\\n    foo()\\nbar()\\n\\n", flags=) at Python/pythonrun.c:487\n#11 pymain_run_command (command=<optimized out>) at Modules/main.c:255\n#12 pymain_run_python (exitcode=<optimized out>) at Modules/main.c:592\n#13 Py_RunMain () at Modules/main.c:680\n#14 pymain_main (args=) at Modules/main.c:710\n#15 Py_BytesMain (argc=<optimized out>, argv=<optimized out>) at Modules/main.c:734\n#16 main (argc=<optimized out>, argv=<optimized out>) at ./Programs/python.c:15\nTraceback (most recent call first):\n  File "<string>", line 4, in foo\n  File "<string>", line 6, in bar\n  File "<string>", line 7, in <module>\n'

* main: (27 commits) pythongh-87849: fix SEND specialization family definition (pythonGH-104268) pythongh-101819: Adapt _io.IOBase.seek and _io.IOBase.truncate to Argument Clinic (python#104384) pythongh-101819: Adapt _io._Buffered* methods to Argument Clinic (python#104367) pythongh-101819: Refactor `_io` futher in preparation for module isolation (python#104369) pythongh-101819: Adapt _io.TextIOBase methods to Argument Clinic (python#104383) pythongh-101117: Improve accuracy of sqlite3.Cursor.rowcount docs (python#104287) pythonGH-92184: Convert os.altsep to '/' in filenames when creating ZipInfo objects (python#92185) pythongh-104357: fix inlined comprehensions that close over iteration var (python#104368) pythonGH-90208: Suppress OSError exceptions from `pathlib.Path.glob()` (pythonGH-104141) pythonGH-102181: Improve specialization stats for SEND (pythonGH-102182) pythongh-103000: Optimise `dataclasses.asdict` for the common case (python#104364) pythongh-103538: Remove unused TK_AQUA code (pythonGH-103539) pythonGH-87695: Fix OSError from `pathlib.Path.glob()` (pythonGH-104292) pythongh-104263: Rely on Py_NAN and introduce Py_INFINITY (pythonGH-104202) pythongh-104010: Separate and improve docs for `typing.get_origin` and `typing.get_args` (python#104013) pythongh-101819: Adapt _io._BufferedIOBase_Type methods to Argument Clinic (python#104355) pythongh-103960: Dark mode: invert image brightness (python#103983) pythongh-104252: Immortalize Py_EMPTY_KEYS (pythongh-104253) pythongh-101819: Clean up _io windows console io after pythongh-104197 (python#104354) pythongh-101819: Harden _io init (python#104352) ...

pythonGH-87695 : Fix OSError from pathlib.Path.glob()

d5f637a

Fix issue where `pathlib.Path.glob()` raised `OSError` when it encountered a symlink to an overly long path.

barneygale added needs backport to 3.11 only security fixes topic-pathlib labels May 8, 2023

bedevere-bot mentioned this pull request May 8, 2023

pathlib.Path.glob causes OSError encountering symlinks to long filenames #87695

Closed

bedevere-bot added the awaiting core review label May 8, 2023

This was referenced May 8, 2023

GH-90208: Suppress OSError exceptions from pathlib.Path.glob() #104141

Merged

GH-77609: Support following symlinks in pathlib.Path.glob() #104176

Closed

JelleZijlstra reviewed May 10, 2023

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Comment thread Lib/pathlib.py

JelleZijlstra approved these changes May 10, 2023

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bedevere-bot added awaiting merge and removed awaiting core review labels May 10, 2023

barneygale enabled auto-merge (squash) May 10, 2023 16:45

Merge branch 'main' into pythongh-87695 -glob-oserror-long-symlink

b139e4c

barneygale merged commit a33ce66 into python:main May 10, 2023

bedevere-bot removed the awaiting merge label May 10, 2023

bedevere-bot removed the needs backport to 3.11 only security fixes label May 10, 2023

barneygale mentioned this pull request May 10, 2023

Path.rglob performance issues in deeply nested directories compared to glob.glob(recursive=True) #102613

Closed

AlexWaygood added the needs backport to 3.11 only security fixes label May 10, 2023

AlexWaygood removed the needs backport to 3.11 only security fixes label May 10, 2023

nlangellier mentioned this pull request Jun 20, 2023

Python 3.11.4 breaks S3Path.glob liormizr/s3path#136

Closed

encukou mentioned this pull request Mar 12, 2024

glob empty return when ulimit -n is reached #103501

Open

GH-87695: Fix OSError from `pathlib.Path.glob()` by barneygale · Pull Request #104292 · python/cpython · GitHub

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GH-87695: Fix OSError from pathlib.Path.glob() - #104292

GH-87695: Fix OSError from pathlib.Path.glob()#104292
barneygale merged 2 commits into
python:mainfrom
barneygale:gh-87695-glob-oserror-long-symlink

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edited by bedevere-bot
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GH-87695: Fix OSError from `pathlib.Path.glob()` by barneygale · Pull Request #104292 · python/cpython · GitHub

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GH-87695: Fix OSError from pathlib.Path.glob() - #104292

GH-87695: Fix OSError from pathlib.Path.glob()#104292barneygale merged 2 commits intopython:mainpython/cpython:mainfrom barneygale:gh-87695-glob-oserror-long-symlinkbarneygale/cpython:gh-87695-glob-oserror-long-symlinkCopy head branch name to clipboard

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GH-87695: Fix OSError from pathlib.Path.glob()#104292
barneygale merged 2 commits into
python:mainfrom
barneygale:gh-87695-glob-oserror-long-symlink

barneygale commented May 8, 2023 •
edited by bedevere-bot
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