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| author | Victor Stinner <victor.stinner@gmail.com> | 2013-12-13 01:01:38 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2013-12-13 01:01:38 (GMT) |
| commit | fdeb6ec45ab898e2783e44495a756f56b42f4a80 (patch) | |
| tree | 572112b73b25f09bea638391bd351375a7ceb9a0 /Objects | |
| parent | 62ca10051b5aa07b86807a50674dbef4cace22f7 (diff) | |
| download | cpython-fdeb6ec45ab898e2783e44495a756f56b42f4a80.zip cpython-fdeb6ec45ab898e2783e44495a756f56b42f4a80.tar.gz cpython-fdeb6ec45ab898e2783e44495a756f56b42f4a80.tar.bz2 | |
Issue #14432: Remove the thread state field from the frame structure. Fix a
crash when a generator is created in a C thread that is destroyed while the
generator is still used. The issue was that a generator contains a frame, and
the frame kept a reference to the Python state of the destroyed C thread. The
crash occurs when a trace function is setup.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/frameobject.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Objects/frameobject.c b/Objects/frameobject.c index 63f03a6..0d62293 100644 --- a/Objects/frameobject.c +++ b/Objects/frameobject.c @@ -726,7 +726,6 @@ PyFrame_New(PyThreadState *tstate, PyCodeObject *code, PyObject *globals, Py_INCREF(locals); f->f_locals = locals; } - f->f_tstate = tstate; f->f_lasti = -1; f->f_lineno = code->co_firstlineno; |