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| author | Matthias Bussonnier <bussonniermatthias@gmail.com> | 2017-02-26 05:58:05 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2017-02-26 05:58:05 (GMT) |
| commit | 160edb43571311a3785785c1dfa784afc52d87be (patch) | |
| tree | dc0632b6a3fa173fc111bb5c63306b33f3ff48cd | |
| parent | 53c1892dc3de1de612b1cf95dc7bf09f82c1babf (diff) | |
| download | cpython-160edb43571311a3785785c1dfa784afc52d87be.zip cpython-160edb43571311a3785785c1dfa784afc52d87be.tar.gz cpython-160edb43571311a3785785c1dfa784afc52d87be.tar.bz2 | |
bpo-29655: Fixed possible reference leaks in `import *`. (#301)
Patch by Matthias Bussonnier.
| -rw-r--r-- | Python/ceval.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index 0a82965..4022ba2 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -2810,13 +2810,16 @@ _PyEval_EvalFrameDefault(PyFrameObject *f, int throwflag) TARGET(IMPORT_STAR) { PyObject *from = POP(), *locals; int err; - if (PyFrame_FastToLocalsWithError(f) < 0) + if (PyFrame_FastToLocalsWithError(f) < 0) { + Py_DECREF(from); goto error; + } locals = f->f_locals; if (locals == NULL) { PyErr_SetString(PyExc_SystemError, "no locals found during 'import *'"); + Py_DECREF(from); goto error; } err = import_all_from(locals, from); |