diff options
| author | Pauli <paul.dale@oracle.com> | 2019-09-08 18:33:12 +1000 |
|---|---|---|
| committer | Pauli <paul.dale@oracle.com> | 2019-09-11 08:27:26 +1000 |
| commit | 085f1d11a01e62c5abfe6486ee9dce00a808d977 (patch) | |
| tree | 8a2f70adabb26f74588acb57165599dc26d3ba9e /providers/common | |
| parent | 6ce4ff19158273ccf3313d5ece6adbd8bda0ac4b (diff) | |
Coverity 1453630: Null pointer dereferences (FORWARD_NULL)
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/9805)
Diffstat (limited to 'providers/common')
| -rw-r--r-- | providers/common/macs/gmac_prov.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/providers/common/macs/gmac_prov.c b/providers/common/macs/gmac_prov.c index 2da176d8b0..67f3e48407 100644 --- a/providers/common/macs/gmac_prov.c +++ b/providers/common/macs/gmac_prov.c @@ -174,7 +174,8 @@ static int gmac_set_ctx_params(void *vmacctx, const OSSL_PARAM params[]) OPENSSL_CTX *provctx = PROV_LIBRARY_CONTEXT_OF(macctx->provctx); const OSSL_PARAM *p; - if (!ossl_prov_cipher_load_from_params(&macctx->cipher, params, provctx)) + if (ctx == NULL + || !ossl_prov_cipher_load_from_params(&macctx->cipher, params, provctx)) return 0; if (EVP_CIPHER_mode(ossl_prov_cipher_cipher(&macctx->cipher)) |