Update copyright year

[openssl.git] / crypto / evp / ctrl_params_translate.c

diff --git a/crypto/evp/ctrl_params_translate.c b/crypto/evp/ctrl_params_translate.c
index 74df2fd1a3047bd942eb5e438c66edf948453503..ffea7b108b6ff36a8ebb6b3a17302abd27a2993b 100644 (file)
--- a/crypto/evp/ctrl_params_translate.c
+++ b/crypto/evp/ctrl_params_translate.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2021-2022 The OpenSSL Project Authors. All Rights Reserved.
  *
  * 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
@@ -1072,7 +1072,11 @@ static int fix_dh_paramgen_type(enum state state,
         return 0;
 
     if (state == PRE_CTRL_STR_TO_PARAMS) {
-        ctx->p2 = (char *)ossl_dh_gen_type_id2name(atoi(ctx->p2));
+        if ((ctx->p2 = (char *)ossl_dh_gen_type_id2name(atoi(ctx->p2)))
+             == NULL) {
+            ERR_raise(ERR_LIB_EVP, EVP_R_INVALID_VALUE);
+            return 0;
+        }
         ctx->p1 = strlen(ctx->p2);
     }