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| author | Michael W. Hudson <mwh@python.net> | 2002-10-03 09:50:47 (GMT) |
|---|---|---|
| committer | Michael W. Hudson <mwh@python.net> | 2002-10-03 09:50:47 (GMT) |
| commit | 3ae3315f44c5a6f462844e51c830593f007ef881 (patch) | |
| tree | daef5c3ff3732769ee13ff00fa6c5776068c391a /Python/compile.c | |
| parent | adf160616184c94ded19e99ccf5337a20d73d907 (diff) | |
| download | cpython-3ae3315f44c5a6f462844e51c830593f007ef881.zip cpython-3ae3315f44c5a6f462844e51c830593f007ef881.tar.gz cpython-3ae3315f44c5a6f462844e51c830593f007ef881.tar.bz2 | |
Clamp code objects' tp_compare result to [-1, 1].
Bugfix candidate.
Diffstat (limited to 'Python/compile.c')
| -rw-r--r-- | Python/compile.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Python/compile.c b/Python/compile.c index 26c56f4..d916751 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -196,11 +196,11 @@ code_compare(PyCodeObject *co, PyCodeObject *cp) cmp = PyObject_Compare(co->co_name, cp->co_name); if (cmp) return cmp; cmp = co->co_argcount - cp->co_argcount; - if (cmp) return cmp; + if (cmp) return (cmp<0)?-1:1; cmp = co->co_nlocals - cp->co_nlocals; - if (cmp) return cmp; + if (cmp) return (cmp<0)?-1:1; cmp = co->co_flags - cp->co_flags; - if (cmp) return cmp; + if (cmp) return (cmp<0)?-1:1; cmp = PyObject_Compare(co->co_code, cp->co_code); if (cmp) return cmp; cmp = PyObject_Compare(co->co_consts, cp->co_consts); |