[MIME4J-257] MboxIterator can append NULL bytes to message body

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.8.0
• Component/s: parser (core)
• Assignee: Unassigned
• Reporter: Jess Balint
• Created: 04/Dec/16 19:06
• Updated: 04/Dec/16 19:06

Description

The CharBufferWrapper doesn't return the correct value from read(). The code looks like this:

        public int read(byte[] bytes, int off, int len) throws IOException {
            if (!buf.hasRemaining()) {
                return -1;
            }
            buf.get(bytes, off, Math.min(len, buf.remaining()));
            return len;
        }

The problem is that returning len may be incorrect if buf.remaining() < len.

Thank you.