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| author | Antoine Pitrou <solipsis@pitrou.net> | 2012-02-15 21:25:27 (GMT) |
|---|---|---|
| committer | Antoine Pitrou <solipsis@pitrou.net> | 2012-02-15 21:25:27 (GMT) |
| commit | 2f5a163dfc76d53b5ecd04ff19c4d15761d106a7 (patch) | |
| tree | bfdc895089c727da59b06f7b2a2fe1e464e0b8c1 /Modules | |
| parent | 1ca93954e17e4f6f1230306997badbda3e5c68bc (diff) | |
| download | cpython-2f5a163dfc76d53b5ecd04ff19c4d15761d106a7.zip cpython-2f5a163dfc76d53b5ecd04ff19c4d15761d106a7.tar.gz cpython-2f5a163dfc76d53b5ecd04ff19c4d15761d106a7.tar.bz2 | |
Issue #13014: Fix a possible reference leak in SSLSocket.getpeercert().
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/_ssl.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/Modules/_ssl.c b/Modules/_ssl.c index 751e26e..3fa2d6a 100644 --- a/Modules/_ssl.c +++ b/Modules/_ssl.c @@ -519,15 +519,20 @@ _create_tuple_for_X509_NAME (X509_NAME *xname) goto fail1; } /* now, there's typically a dangling RDN */ - if ((rdn != NULL) && (PyList_Size(rdn) > 0)) { - rdnt = PyList_AsTuple(rdn); - Py_DECREF(rdn); - if (rdnt == NULL) - goto fail0; - retcode = PyList_Append(dn, rdnt); - Py_DECREF(rdnt); - if (retcode < 0) - goto fail0; + if (rdn != NULL) { + if (PyList_GET_SIZE(rdn) > 0) { + rdnt = PyList_AsTuple(rdn); + Py_DECREF(rdn); + if (rdnt == NULL) + goto fail0; + retcode = PyList_Append(dn, rdnt); + Py_DECREF(rdnt); + if (retcode < 0) + goto fail0; + } + else { + Py_DECREF(rdn); + } } /* convert list to tuple */ |