diff options
| author | Dr. David von Oheimb <David.von.Oheimb@siemens.com> | 2020-06-04 10:33:28 +0200 |
|---|---|---|
| committer | Dr. David von Oheimb <David.von.Oheimb@siemens.com> | 2020-06-16 18:51:39 +0200 |
| commit | 3f528d0899e8fe850c63d600ee29146bc8a9c125 (patch) | |
| tree | 6f5a3cfa66a348841aa2b64ff8211d60ae9a79bd /crypto/bio | |
| parent | c0fff24e0dc168a0dff4209d120733e6684e0767 (diff) | |
Add OPENSSL_strdup failure check to cpt_ctrl() in bss_acpt.c
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11986)
Diffstat (limited to 'crypto/bio')
| -rw-r--r-- | crypto/bio/bss_acpt.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/crypto/bio/bss_acpt.c b/crypto/bio/bss_acpt.c index 3523f68edd..7f1af71e0f 100644 --- a/crypto/bio/bss_acpt.c +++ b/crypto/bio/bss_acpt.c @@ -433,8 +433,10 @@ static long acpt_ctrl(BIO *b, int cmd, long num, void *ptr) b->init = 1; } else if (num == 1) { OPENSSL_free(data->param_serv); - data->param_serv = OPENSSL_strdup(ptr); - b->init = 1; + if ((data->param_serv = OPENSSL_strdup(ptr)) == NULL) + ret = 0; + else + b->init = 1; } else if (num == 2) { data->bind_mode |= BIO_SOCK_NONBLOCK; } else if (num == 3) { |