diff options
Diffstat (limited to 'crypto/asn1/i2d_evp.c')
| -rw-r--r-- | crypto/asn1/i2d_evp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/asn1/i2d_evp.c b/crypto/asn1/i2d_evp.c index 2a101a6fa3..f03dcb2666 100644 --- a/crypto/asn1/i2d_evp.c +++ b/crypto/asn1/i2d_evp.c @@ -48,6 +48,7 @@ static int i2d_provided(const EVP_PKEY *a, int selection, * down, when pp != NULL. */ size_t len = INT_MAX; + int pp_was_NULL = (pp == NULL || *pp == NULL); ctx = OSSL_ENCODER_CTX_new_for_pkey(a, selection, output_info->output_type, @@ -56,7 +57,7 @@ static int i2d_provided(const EVP_PKEY *a, int selection, if (ctx == NULL) return -1; if (OSSL_ENCODER_to_data(ctx, pp, &len)) { - if (pp == NULL) + if (pp_was_NULL) ret = (int)len; else ret = INT_MAX - (int)len; |