diff options
Diffstat (limited to 'absl/strings/escaping.cc')
| -rw-r--r-- | absl/strings/escaping.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/absl/strings/escaping.cc b/absl/strings/escaping.cc index 8d8b00b2..29f55c7c 100644 --- a/absl/strings/escaping.cc +++ b/absl/strings/escaping.cc @@ -843,8 +843,8 @@ size_t Base64EscapeInternal(const unsigned char* src, size_t szsrc, char* dest, // Three bytes of data encodes to four characters of cyphertext. // So we can pump through three-byte chunks atomically. - if (szsrc >= 3) { // "limit_src - 3" is UB if szsrc < 3 - while (cur_src < limit_src - 3) { // as long as we have >= 32 bits + if (szsrc >= 3) { // "limit_src - 3" is UB if szsrc < 3. + while (cur_src < limit_src - 3) { // While we have >= 32 bits. uint32_t in = absl::big_endian::Load32(cur_src) >> 8; cur_dest[0] = base64[in >> 18]; |