diff options
Diffstat (limited to 'crypto/cmac/cmac.c')
| -rw-r--r-- | crypto/cmac/cmac.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/cmac/cmac.c b/crypto/cmac/cmac.c index 19018480f2..5e8fdc399b 100644 --- a/crypto/cmac/cmac.c +++ b/crypto/cmac/cmac.c @@ -115,6 +115,8 @@ EVP_CIPHER_CTX *CMAC_CTX_get0_cipher_ctx(CMAC_CTX *ctx) void CMAC_CTX_free(CMAC_CTX *ctx) { + if (!ctx) + return; CMAC_CTX_cleanup(ctx); OPENSSL_free(ctx); } |