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-rw-r--r--crypto/dh/dh_ameth.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/dh/dh_ameth.c b/crypto/dh/dh_ameth.c
index 222cb20b42..b7b37177c1 100644
--- a/crypto/dh/dh_ameth.c
+++ b/crypto/dh/dh_ameth.c
@@ -437,7 +437,7 @@ static int dh_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from)
static int dh_missing_parameters(const EVP_PKEY *a)
{
- if (!a->pkey.dh->p || !a->pkey.dh->g)
+ if (a->pkey.dh == NULL || a->pkey.dh->p == NULL || a->pkey.dh->g == NULL)
return 1;
return 0;
}