X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=apps%2Fpkey.c;h=0806b4e045bddd0f7a6e54f0f42cfa51295c0421;hb=b754a8a1590b8c5c9662c8a0ba49573991488b20;hp=0e961dd95e211b20d17af58c7f398b3410023e2a;hpb=dab2cd68e7cc304c9b1a4e7cee18a98711771a53;p=oweals%2Fopenssl.git

diff --git a/apps/pkey.c b/apps/pkey.c
index 0e961dd95e..0806b4e045 100644
--- a/apps/pkey.c
+++ b/apps/pkey.c
@@ -1,7 +1,7 @@
 /*
- * Copyright 2006-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2006-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
@@ -186,23 +186,29 @@ int pkey_main(int argc, char **argv)
     if (!noout) {
         if (outformat == FORMAT_PEM) {
             if (pubout) {
-                PEM_write_bio_PUBKEY(out, pkey);
+                if (!PEM_write_bio_PUBKEY(out, pkey))
+                    goto end;
             } else {
                 assert(private);
-                if (traditional)
-                    PEM_write_bio_PrivateKey_traditional(out, pkey, cipher,
-                                                         NULL, 0, NULL,
-                                                         passout);
-                else
-                    PEM_write_bio_PrivateKey(out, pkey, cipher,
-                                             NULL, 0, NULL, passout);
+                if (traditional) {
+                    if (!PEM_write_bio_PrivateKey_traditional(out, pkey, cipher,
+                                                              NULL, 0, NULL,
+                                                              passout))
+                        goto end;
+                } else {
+                    if (!PEM_write_bio_PrivateKey(out, pkey, cipher,
+                                                  NULL, 0, NULL, passout))
+                        goto end;
+                }
             }
         } else if (outformat == FORMAT_ASN1) {
             if (pubout) {
-                i2d_PUBKEY_bio(out, pkey);
+                if (!i2d_PUBKEY_bio(out, pkey))
+                    goto end;
             } else {
                 assert(private);
-                i2d_PrivateKey_bio(out, pkey);
+                if (!i2d_PrivateKey_bio(out, pkey))
+                    goto end;
             }
         } else {
             BIO_printf(bio_err, "Bad format specified for key\n");
@@ -212,10 +218,12 @@ int pkey_main(int argc, char **argv)
 
     if (text) {
         if (pubtext) {
-            EVP_PKEY_print_public(out, pkey, 0, NULL);
+            if (EVP_PKEY_print_public(out, pkey, 0, NULL) <= 0)
+                goto end;
         } else {
             assert(private);
-            EVP_PKEY_print_private(out, pkey, 0, NULL);
+            if (EVP_PKEY_print_private(out, pkey, 0, NULL) <= 0)
+                goto end;
         }
     }