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| author | Hans Nilsson <[email protected]> | 2018-09-04 18:57:00 +0200 |
|---|---|---|
| committer | Hans Nilsson <[email protected]> | 2018-09-12 09:57:29 +0200 |
| commit | 46ddd7939820a48f72aa980ff2a1728cf935d4c3 (patch) | |
| tree | 033c7e4f1e26caecbe21bd0704883925b868c572 | |
| parent | b9dfc9f6e728e82e727b9f8920a4f0b85f4b0003 (diff) | |
| download | otp-46ddd7939820a48f72aa980ff2a1728cf935d4c3.tar.gz otp-46ddd7939820a48f72aa980ff2a1728cf935d4c3.tar.bz2 otp-46ddd7939820a48f72aa980ff2a1728cf935d4c3.zip | |
crypto: Fix valgrind error
| -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 550342a88d..c7f36c95f1 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -5203,7 +5203,10 @@ static ERL_NIF_TERM pkey_crypt_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM unsigned char *p; if (rsa == NULL) goto badarg; tmplen = RSA_size(rsa); - if (!enif_alloc_binary(tmplen, &tmp_bin)) goto badarg; + if (!enif_alloc_binary(tmplen, &tmp_bin)) { + RSA_free(rsa); + goto badarg; + } p = out_bin.data; p++; i = RSA_padding_check_SSLv23(tmp_bin.data, tmplen, p, out_bin.size - 1, tmplen); @@ -5214,6 +5217,7 @@ static ERL_NIF_TERM pkey_crypt_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM tmp_bin = in_bin; i = 1; } + RSA_free(rsa); } #endif } |