diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/evp_test.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/evp_test.c b/test/evp_test.c index 311814b1bd..25b10d3314 100644 --- a/test/evp_test.c +++ b/test/evp_test.c @@ -863,7 +863,8 @@ static int mac_test_init(EVP_TEST *t, const char *alg) size_t sz = strlen(alg); static const char epilogue[] = " by EVP_PKEY"; - if (strcmp(alg + sz - (sizeof(epilogue) - 1), epilogue) == 0) + if (sz >= sizeof(epilogue) + && strcmp(alg + sz - (sizeof(epilogue) - 1), epilogue) == 0) sz -= sizeof(epilogue) - 1; if (strncmp(alg, "HMAC", sz) == 0) { |