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| author | Sverker Eriksson <[email protected]> | 2014-06-18 16:40:55 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2014-06-18 16:40:55 +0200 |
| commit | 3e04f2d1e62aa76f0ffe4ad36dccd843cc89b9ae (patch) | |
| tree | 55c854bae6a6069f770bf4d2f1fbe2cb667d7a27 /lib/crypto/c_src | |
| parent | 70c6e5a1baa326c9809851e00b8849cb6706f812 (diff) | |
| download | otp-3e04f2d1e62aa76f0ffe4ad36dccd843cc89b9ae.tar.gz otp-3e04f2d1e62aa76f0ffe4ad36dccd843cc89b9ae.tar.bz2 otp-3e04f2d1e62aa76f0ffe4ad36dccd843cc89b9ae.zip | |
crypto: Fix memory leak of EC "keys" and "points"
Diffstat (limited to 'lib/crypto/c_src')
| -rw-r--r-- | lib/crypto/c_src/crypto.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c index 828f9a8a2b..83c53f8b9f 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -3222,6 +3222,7 @@ out: if (bn_order) BN_free(bn_order); if (cofactor) BN_free(cofactor); if (group) EC_GROUP_free(group); + if (point) EC_POINT_free(point); return key; } @@ -3384,8 +3385,11 @@ static ERL_NIF_TERM ec_key_generate(ErlNifEnv* env, int argc, const ERL_NIF_TERM EC_KEY_free(key); return enif_make_tuple2(env, pub_key, priv_key); } - else + else { + if (key) + EC_KEY_free(key); return enif_make_badarg(env); + } #else return atom_notsup; #endif |