diff options
| author | Doug Hogan <[email protected]> | 2019-01-04 01:23:26 -0800 |
|---|---|---|
| committer | Doug Hogan <[email protected]> | 2019-01-08 01:11:58 -0800 |
| commit | 142c109909e43606312885dad233fc1a74a547d4 (patch) | |
| tree | 9cc7d77e373c5e178fe238f3e3036f8aa35b58a7 /lib/crypto/c_src | |
| parent | 83fc1366cfd005b3fb8ce18e40af83f5f6f2818f (diff) | |
| download | otp-142c109909e43606312885dad233fc1a74a547d4.tar.gz otp-142c109909e43606312885dad233fc1a74a547d4.tar.bz2 otp-142c109909e43606312885dad233fc1a74a547d4.zip | |
Revamp evp_compat HMAC_CTX_free()
* Allow for calling with NULL.
Diffstat (limited to 'lib/crypto/c_src')
| -rw-r--r-- | lib/crypto/c_src/evp_compat.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/crypto/c_src/evp_compat.h b/lib/crypto/c_src/evp_compat.h index c81d1e35ee..e289ce5e76 100644 --- a/lib/crypto/c_src/evp_compat.h +++ b/lib/crypto/c_src/evp_compat.h @@ -48,6 +48,9 @@ static INLINE HMAC_CTX *HMAC_CTX_new() static INLINE void HMAC_CTX_free(HMAC_CTX *ctx) { + if (ctx == NULL) + return; + HMAC_CTX_cleanup(ctx); CRYPTO_free(ctx); } |