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| author | Pauli <pauli@openssl.org> | 2021-06-25 09:28:26 +1000 |
|---|---|---|
| committer | Pauli <pauli@openssl.org> | 2021-06-26 11:32:38 +1000 |
| commit | d4af922c583ce152f7d8f35869ab92d5b37cbfd2 (patch) | |
| tree | 5651ee2bb7fb7f1c0d213b688ca8bda98bcbfeeb /apps/x509.c | |
| parent | a31350c07caeae4a2537a725bce15ecb1d262c53 (diff) | |
apps: properly initialise arguments to EVP_PKEY_get_bn_param()
This avoids use of uninitialised memory.
Follow on to #15900
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15908)
Diffstat (limited to 'apps/x509.c')
| -rw-r--r-- | apps/x509.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/x509.c b/apps/x509.c index 558351ba30..b68530fb22 100644 --- a/apps/x509.c +++ b/apps/x509.c @@ -950,7 +950,7 @@ int x509_main(int argc, char **argv) BN_print(out, n); BN_free(n); } else if (EVP_PKEY_is_a(pkey, "DSA")) { - BIGNUM *dsapub; + BIGNUM *dsapub = NULL; /* Every DSA key has a 'pub' */ EVP_PKEY_get_bn_param(pkey, "pub", &dsapub); |