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| author | Shane Lontis <shane.lontis@oracle.com> | 2019-03-19 09:58:09 +1000 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2019-03-19 07:25:48 +0100 |
| commit | ce1415ed2ce15305356cd028bcf7b9bc688d6d5c (patch) | |
| tree | e9f4d5ed4bbb781d42b09c6a2c9bebd73fe8917f /crypto/rsa/rsa_x931g.c | |
| parent | 226f2bf191ba8c2b33749ddc80c9ace051bebf80 (diff) | |
| download | openssl-ce1415ed2ce15305356cd028bcf7b9bc688d6d5c.tar.gz | |
Added NULL check to BN_clear() & BN_CTX_end()
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8518)
Diffstat (limited to 'crypto/rsa/rsa_x931g.c')
| -rw-r--r-- | crypto/rsa/rsa_x931g.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/crypto/rsa/rsa_x931g.c b/crypto/rsa/rsa_x931g.c index 160177721c..7a52083f15 100644 --- a/crypto/rsa/rsa_x931g.c +++ b/crypto/rsa/rsa_x931g.c @@ -133,8 +133,7 @@ int RSA_X931_derive_ex(RSA *rsa, BIGNUM *p1, BIGNUM *p2, BIGNUM *q1, ret = 1; err: - if (ctx) - BN_CTX_end(ctx); + BN_CTX_end(ctx); BN_CTX_free(ctx); BN_CTX_free(ctx2); @@ -188,8 +187,7 @@ int RSA_X931_generate_key_ex(RSA *rsa, int bits, const BIGNUM *e, ok = 1; error: - if (ctx) - BN_CTX_end(ctx); + BN_CTX_end(ctx); BN_CTX_free(ctx); if (ok) |