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| author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2015-06-28 18:05:20 -0500 |
|---|---|---|
| committer | Paul Kehrer <paul.l.kehrer@gmail.com> | 2015-06-28 18:05:54 -0500 |
| commit | 7f6b118ad2ecdd823609c0f11c7e09e88d3e0f6e (patch) | |
| tree | f6b756927e354ded839abf467b634bf8926dae0b | |
| parent | 169c257a31875596c303bcb2feaafc585ce1f85f (diff) | |
| download | cryptography-7f6b118ad2ecdd823609c0f11c7e09e88d3e0f6e.tar.gz cryptography-7f6b118ad2ecdd823609c0f11c7e09e88d3e0f6e.tar.bz2 cryptography-7f6b118ad2ecdd823609c0f11c7e09e88d3e0f6e.zip | |
fix a memory leak in basic constraints encoding
| -rw-r--r-- | src/cryptography/hazmat/backends/openssl/backend.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cryptography/hazmat/backends/openssl/backend.py b/src/cryptography/hazmat/backends/openssl/backend.py index 18faecb3..88a17de0 100644 --- a/src/cryptography/hazmat/backends/openssl/backend.py +++ b/src/cryptography/hazmat/backends/openssl/backend.py @@ -119,6 +119,9 @@ def _encode_basic_constraints(backend, basic_constraints, critical): obj = _txt2obj(backend, x509.OID_BASIC_CONSTRAINTS.dotted_string) assert obj is not None constraints = backend._lib.BASIC_CONSTRAINTS_new() + constraints = backend._ffi.gc( + constraints, backend._lib.BASIC_CONSTRAINTS_free + ) constraints.ca = 255 if basic_constraints.ca else 0 if basic_constraints.ca: constraints.pathlen = _encode_asn1_int( |