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-rw-r--r--crypto/evp/p_lib.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/evp/p_lib.c b/crypto/evp/p_lib.c
index 0e93786c82..759fb95401 100644
--- a/crypto/evp/p_lib.c
+++ b/crypto/evp/p_lib.c
@@ -105,7 +105,7 @@ int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from)
int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey)
{
- if (pkey->ameth && pkey->ameth->param_missing)
+ if (pkey != NULL && pkey->ameth && pkey->ameth->param_missing)
return pkey->ameth->param_missing(pkey);
return 0;
}