Comment 0 for bug 1031670

Attempting to download a file larger than 2GB using cntlm on Precise fails.

Example:
$ wget http://cdimage.ubuntu.com/edubuntu/dvd/current/quantal-dvd-amd64.iso
--2012-07-31 16:28:13-- http://cdimage.ubuntu.com/edubuntu/dvd/current/quantal-dvd-amd64.iso
Connecting to 127.0.0.1:3128... connected.
Proxy request sent, awaiting response... 200 OK
Length: 3028086784 (2,8G) [application/x-iso9660-image]
Saving to: `quantal-dvd-amd64.iso'

 0% [ ] 0 --.-K/s in 0s

2012-07-31 16:28:16 (0,00 B/s) - Connection closed at byte 0. Retrying.

--2012-07-31 16:28:17-- (try: 2) http://cdimage.ubuntu.com/edubuntu/dvd/current/quantal-dvd-amd64.iso
Connecting to 127.0.0.1:3128... connected.
Proxy request sent, awaiting response... 200 OK
Length: 3028086784 (2,8G) [application/x-iso9660-image]
Saving to: `quantal-dvd-amd64.iso'

 0% [ ] 0 --.-K/s in 0s

2012-07-31 16:28:18 (0,00 B/s) - Connection closed at byte 0. Retrying.

Running cntlm with debugging information (cntlm -v), shows that the data length is interpreted as a negative number:

Content-Length => 3028086784
Date => Tue, 31 Jul 2012 15:27:41 GMT
Content-Type => application/x-iso9660-image
ETag => "2760bfb-b47cf000-4c616386b9f40"
Server => Apache/2.2.14 (Ubuntu)
Accept-Ranges => bytes
Last-Modified => Tue, 31 Jul 2012 01:37:25 GMT
Sending headers (5)...
Body included. Lenght: -1266880512
data_send: read -1 of -1266880512 / 0 of -1266880512 (errno = Bad address)
data_send: fds 5:6 warning -1 (connection closed)
Could not send whole body