diff options
| -rw-r--r-- | ext/digest/sha1/sha1.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ext/digest/sha1/sha1.c b/ext/digest/sha1/sha1.c index 5311227549..244fed7a3e 100644 --- a/ext/digest/sha1/sha1.c +++ b/ext/digest/sha1/sha1.c @@ -232,8 +232,14 @@ void SHA1_Update(SHA1_CTX *context, const uint8_t *data, size_t len) if ((j + len) > 63) { (void)memcpy(&context->buffer[j], data, (i = 64-j)); SHA1_Transform(context->state, context->buffer); - for ( ; i + 63 < len; i += 64) + for ( ; i + 63 < len; i += 64) { + RB_DIGEST_WARNING_PUSH(); +#if defined(__GNUC__) && !defined(__clang__) + RB_DIGEST_WARNING_IGNORED(-Wstringop-overread); +#endif SHA1_Transform(context->state, &data[i]); + RB_DIGEST_WARNING_POP(); + } j = 0; } else { i = 0; |