[issue36183] test_gdb failed on AMD64 FreeBSD CURRENT Shared 3.x failed

STINNER Victor added the comment: On my FreeBSD 12.0 VM, "py-bt" works as expected. It might be a recent change in FreeBSD CURRENT kernel? -- ___ Python tracker ___ _

[issue36183] test_gdb failed on AMD64 FreeBSD CURRENT Shared 3.x failed

STINNER Victor added the comment: I tested gdb on the buildbot and I got permission errors, at least under my user "haypo": warning: Could not trace the inferior process. Error: warning: ptrace: Operation not permitted Logs: CURRENT-amd64% gdb -args ./python Lib/test/gdb_sample.py GNU gdb

[issue36183] test_gdb failed on AMD64 FreeBSD CURRENT Shared 3.x failed

STINNER Victor added the comment: > https://buildbot.python.org/all/#/builders/168/builds/676 Extract of pythoninfo: gdb_version: GNU gdb (GDB) 8.2.1 [GDB v8.2.1 for FreeBSD] sys.thread_info: sys.thread_info(name='pthread', lock='semaphore', version=None) I'm unable to reproduce the issue on

[issue36183] test_gdb failed on AMD64 FreeBSD CURRENT Shared 3.x failed

New submission from STINNER Victor : test_gdb failed on AMD64 FreeBSD CURRENT Shared 3.x failed. Can it be related to my revert, commit 4d61e6e3b802399be62a521d6fa785698cb670b5? https://buildbot.python.org/all/#/builders/168/builds/676 FAIL: test_corrupt_tp_flags (test.test_gdb.PrettyPrintTes