Coverity fix in some crypto/asn1 code

[openssl.git] / crypto / x509 / by_file.c

diff --git a/crypto/x509/by_file.c b/crypto/x509/by_file.c
index bd39ecb6cd229680d4ecbf6ed08d8a895abd5bd8..244512c9352b3a1543f8ea3acddf269ee2462b81 100644 (file)
--- a/crypto/x509/by_file.c
+++ b/crypto/x509/by_file.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2018 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
@@ -46,7 +46,7 @@ static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp,
     switch (cmd) {
     case X509_L_FILE_LOAD:
         if (argl == X509_FILETYPE_DEFAULT) {
-            file = getenv(X509_get_default_cert_file_env());
+            file = ossl_safe_getenv(X509_get_default_cert_file_env());
             if (file)
                 ok = (X509_load_cert_crl_file(ctx, file,
                                               X509_FILETYPE_PEM) != 0);