diff options
| author | Dmitry Belyavskiy <beldmit@gmail.com> | 2019-07-08 20:14:50 +1000 |
|---|---|---|
| committer | Pauli <paul.dale@oracle.com> | 2019-07-08 20:15:44 +1000 |
| commit | a48cd0c5b9fef42321fc16ea6a40c30c0e1712d4 (patch) | |
| tree | 75315556a349e970072f9d5df77d60c00dad4b1d /apps | |
| parent | 7b031c206228ae1f48bdd9e271fc101f91f817e1 (diff) | |
Avoid NULL pointer dereference. Fixes #9043.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9059)
(cherry picked from commit 9fd6f7d1cd2a3c8e2bc69dcb8bde8406eb6c2623)
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/req.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/apps/req.c b/apps/req.c index 6fd28a2aba..6dd119be7a 100644 --- a/apps/req.c +++ b/apps/req.c @@ -881,9 +881,19 @@ int req_main(int argc, char **argv) if (text) { if (x509) - X509_print_ex(out, x509ss, get_nameopt(), reqflag); + ret = X509_print_ex(out, x509ss, get_nameopt(), reqflag); else - X509_REQ_print_ex(out, req, get_nameopt(), reqflag); + ret = X509_REQ_print_ex(out, req, get_nameopt(), reqflag); + + if (ret == 0) { + if (x509) + BIO_printf(bio_err, "Error printing certificate\n"); + else + BIO_printf(bio_err, "Error printing certificate request\n"); + + ERR_print_errors(bio_err); + goto end; + } } if (subject) { |