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| author | Hans Nilsson <[email protected]> | 2019-04-05 15:37:48 +0200 |
|---|---|---|
| committer | Hans Nilsson <[email protected]> | 2019-04-10 10:25:21 +0200 |
| commit | 4cdf1947c5b31e931c85ba6ac6ec6f2a7f12ef86 (patch) | |
| tree | e963a55ecc9ba6588852a0f42c6f9f5eab8b12dc /lib/crypto/c_src | |
| parent | 29b2edbe96bccabd7ee25c2722246010e4a77871 (diff) | |
| download | otp-4cdf1947c5b31e931c85ba6ac6ec6f2a7f12ef86.tar.gz otp-4cdf1947c5b31e931c85ba6ac6ec6f2a7f12ef86.tar.bz2 otp-4cdf1947c5b31e931c85ba6ac6ec6f2a7f12ef86.zip | |
crypto: Fix valgrind error in api_ng.c ng_crypto_one_time for OpenSSL<1.0.1
Diffstat (limited to 'lib/crypto/c_src')
| -rw-r--r-- | lib/crypto/c_src/api_ng.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/crypto/c_src/api_ng.c b/lib/crypto/c_src/api_ng.c index 107723d2cb..3408ba1b88 100644 --- a/lib/crypto/c_src/api_ng.c +++ b/lib/crypto/c_src/api_ng.c @@ -522,6 +522,11 @@ ERL_NIF_TERM ng_crypto_one_time(ErlNifEnv* env, int argc, const ERL_NIF_TERM arg const struct cipher_type_t *cipherp; ERL_NIF_TERM ret; + ctx_res.ctx = NULL; +#if !defined(HAVE_EVP_AES_CTR) + ctx_res.env = NULL; +#endif + if (!get_init_args(env, &ctx_res, argv[0], argv[1], argv[2], argv[4], &cipherp, &ret)) goto ret; @@ -530,9 +535,16 @@ ERL_NIF_TERM ng_crypto_one_time(ErlNifEnv* env, int argc, const ERL_NIF_TERM arg ret: if (ctx_res.ctx) EVP_CIPHER_CTX_free(ctx_res.ctx); + +#if !defined(HAVE_EVP_AES_CTR) + if (ctx_res.env) + enif_free_env(ctx_res.env); +#endif + return ret; } + ERL_NIF_TERM ng_crypto_one_time_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) {/* (Cipher, Key, IVec, Data, Encrypt) % if no IV for the Cipher, set IVec = <<>> */ |