diff options
Diffstat (limited to 'freebsd/crypto/openssl/crypto/x509/x509_cmp.c')
| -rw-r--r-- | freebsd/crypto/openssl/crypto/x509/x509_cmp.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/freebsd/crypto/openssl/crypto/x509/x509_cmp.c b/freebsd/crypto/openssl/crypto/x509/x509_cmp.c index 74838f53..ba348f8a 100644 --- a/freebsd/crypto/openssl/crypto/x509/x509_cmp.c +++ b/freebsd/crypto/openssl/crypto/x509/x509_cmp.c @@ -1,7 +1,7 @@ #include <machine/rtems-bsd-user-space.h> /* - * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -452,9 +452,17 @@ STACK_OF(X509) *X509_chain_up_ref(STACK_OF(X509) *chain) STACK_OF(X509) *ret; int i; ret = sk_X509_dup(chain); + if (ret == NULL) + return NULL; for (i = 0; i < sk_X509_num(ret); i++) { X509 *x = sk_X509_value(ret, i); - X509_up_ref(x); + if (!X509_up_ref(x)) + goto err; } return ret; + err: + while (i-- > 0) + X509_free (sk_X509_value(ret, i)); + sk_X509_free(ret); + return NULL; } |