diff options
Diffstat (limited to 'lib/net')
| -rw-r--r-- | lib/net/imap.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/net/imap.rb b/lib/net/imap.rb index 7886c66fdd..640f2bd566 100644 --- a/lib/net/imap.rb +++ b/lib/net/imap.rb @@ -1266,7 +1266,7 @@ module Net buf.concat(c) i += 1 elsif (c & 0xe0) == 0xc0 && - inlen >= 2 && + len >= 2 && (s[i + 1] & 0xc0) == 0x80 if c == 0xc0 || c == 0xc1 raise DataFormatError, format("non-shortest UTF-8 sequence (%02x)", c) |