diff options
| author | Michael Baentsch <57787676+baentsch@users.noreply.github.com> | 2023-06-05 13:09:29 +0200 |
|---|---|---|
| committer | Tomas Mraz <tomas@openssl.org> | 2023-06-06 15:51:21 +0200 |
| commit | 3fbb364b192c3568947d5e164cc29ebe6f992205 (patch) | |
| tree | e8167e75b105b828b7511342fa1fc2c2d9f4b64f /test | |
| parent | 560208fb9746d32fc0e5d29dea2a51eb3339a1c9 (diff) | |
Cast the argument to unsigned char when calling isdigit()
Fixes #21123
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21127)
(cherry picked from commit 8229874476cc2955e6947cf6d3fee09e13b8c160)
Diffstat (limited to 'test')
| -rw-r--r-- | test/testutil/provider.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/testutil/provider.c b/test/testutil/provider.c index 5d5991f502..3f94d7506e 100644 --- a/test/testutil/provider.c +++ b/test/testutil/provider.c @@ -201,7 +201,7 @@ int fips_provider_version_match(OSSL_LIB_CTX *libctx, const char *versions) } else if (*p == '>') { mode = MODE_GT; p++; - } else if (isdigit(*p)) { + } else if (isdigit((unsigned char)*p)) { mode = MODE_EQ; } else { TEST_info("Error matching FIPS version: mode %s\n", p); |