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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2023-03-21 19:10:36 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-03-21 19:10:36 (GMT) |
| commit | d5fdc3f07ec64d6e17a63f995ed03f0f107cda78 (patch) | |
| tree | 0fef80a2883c2e33f8392a9af8c1df0769867237 | |
| parent | e732a859340353e982c69a80b753830756ee85bf (diff) | |
| download | cpython-d5fdc3f07ec64d6e17a63f995ed03f0f107cda78.zip cpython-d5fdc3f07ec64d6e17a63f995ed03f0f107cda78.tar.gz cpython-d5fdc3f07ec64d6e17a63f995ed03f0f107cda78.tar.bz2 | |
gh-98608: Fix Failure-handling in new_interpreter() (gh-102658)
The error-handling code in new_interpreter() has been broken for a while. We hadn't noticed because those code mostly doesn't fail. (I noticed while working on gh-101660.) The problem is that we try to clear/delete the newly-created thread/interpreter using itself, which just failed. The solution is to switch back to the calling thread state first.
(cherry picked from commit d1b883b52a99427d234c20e4a92ddfa6a1da8880)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
https: //github.com/python/cpython/issues/98608
| -rw-r--r-- | Python/pylifecycle.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c index eeaf20b..b0c5da5 100644 --- a/Python/pylifecycle.c +++ b/Python/pylifecycle.c @@ -1962,10 +1962,10 @@ error: /* Oops, it didn't work. Undo it all. */ PyErr_PrintEx(0); + PyThreadState_Swap(save_tstate); PyThreadState_Clear(tstate); PyThreadState_Delete(tstate); PyInterpreterState_Delete(interp); - PyThreadState_Swap(save_tstate); return status; } |