1 files changed, 4 insertions, 3 deletions

diff --git a/src/regress/lib/libcrypto/wycheproof/wycheproof.go b/src/regress/lib/libcrypto/wycheproof/wycheproof.go
index fa03192161..7994e13879 100644
--- a/src/regress/lib/libcrypto/wycheproof/wycheproof.go
+++ b/src/regress/lib/libcrypto/wycheproof/wycheproof.go
@@ -1,4 +1,4 @@
-/* $OpenBSD: wycheproof.go,v 1.146 2023/11/06 14:43:02 tb Exp $ */
+/* $OpenBSD: wycheproof.go,v 1.147 2023/11/06 14:50:12 tb Exp $ */
 /*
  * Copyright (c) 2018 Joel Sing <jsing@openbsd.org>
  * Copyright (c) 2018,2019,2022 Theo Buehler <tb@openbsd.org>
@@ -2771,7 +2771,8 @@ func runTestVectors(path string, variant testVariant) bool {
                 wtv.Algorithm, wtv.NumberOfTests, filepath.Base(path))
 
         success := true
-        for i := range wtv.TestGroups {
+        for _, tg := range wtv.TestGroups {
+                testGroupJSON := tg
                 testc.runTest(func() bool {
                         var wtg interface{}
                         switch wtv.Algorithm {
@@ -2826,7 +2827,7 @@ func runTestVectors(path string, variant testVariant) bool {
                                 return false
                         }
 
-                        if err := json.Unmarshal(wtv.TestGroups[i], wtg); err != nil {
+                        if err := json.Unmarshal(testGroupJSON, wtg); err != nil {
                                 log.Fatalf("Failed to unmarshal test groups JSON: %v", err)
                         }
                         switch wtv.Algorithm {