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| author | Rich Salz <rsalz@akamai.com> | 2021-02-15 12:31:36 -0500 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2021-04-18 10:01:31 +0200 |
| commit | 543e740b95e303790f8fe6ec59458b4ecdcfb56c (patch) | |
| tree | 261354d5f3154847e0edc9cae3f81d4f14a855ee /crypto/evp/evp_enc.c | |
| parent | ad72484909abbcb088c52305894b87604ef58de8 (diff) | |
Standard style for all EVP_xxx_free routines
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14193)
Diffstat (limited to 'crypto/evp/evp_enc.c')
| -rw-r--r-- | crypto/evp/evp_enc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/crypto/evp/evp_enc.c b/crypto/evp/evp_enc.c index 2e4a3227a1..9073312dfd 100644 --- a/crypto/evp/evp_enc.c +++ b/crypto/evp/evp_enc.c @@ -68,6 +68,8 @@ EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void) void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx) { + if (ctx == NULL) + return; EVP_CIPHER_CTX_reset(ctx); OPENSSL_free(ctx); } @@ -1608,7 +1610,7 @@ void EVP_CIPHER_free(EVP_CIPHER *cipher) { int i; - if (cipher == NULL) + if (cipher == NULL || cipher->prov == NULL) return; CRYPTO_DOWN_REF(&cipher->refcnt, &i, cipher->lock); |