ContentTooShortError on video that seems to play on Youtube

[Rosuav]

[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['--verbose', 'hqTbs_X7JVg']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2014.04.30.1
[debug] Python version 2.7.3 - Linux-3.2.0-4-amd64-x86_64-with-debian-7.4
[debug] Proxy map: {}
[youtube] Setting language
[youtube] hqTbs_X7JVg: Downloading webpage
[youtube] hqTbs_X7JVg: Downloading video info webpage
[youtube] hqTbs_X7JVg: Extracting video information
[download] Destination: Alice - Madness Returns [1080p] _ EP-08 _ It's Gettin' Hot in Here-hqTbs_X7JVg.mp4
[download] 100% of 330.68MiB in 00:00
ERROR: content too short (expected 346747413 bytes and served 19774)
Traceback (most recent call last):
  File "Downloads/youtube-dl/youtube_dl/YoutubeDL.py", line 1009, in process_info
    success = dl(filename, info_dict)
  File "Downloads/youtube-dl/youtube_dl/YoutubeDL.py", line 985, in dl
    return fd.download(name, info)
  File "Downloads/youtube-dl/youtube_dl/downloader/common.py", line 291, in download
    return self.real_download(filename, info_dict)
  File "Downloads/youtube-dl/youtube_dl/downloader/http.py", line 191, in real_download
    raise ContentTooShortError(byte_counter, int(data_len))
ContentTooShortError

Using the latest youtube-dl (as far as I can tell); the same occurs with the version apt-gettable from Debian Jessie's repository. Is there a way to figure out what is actually going on, and if this particular video is broken? The video appears to be playable on Youtube's own web site.

[Azulan]

Getting similar error. Youtube site has been flakey for me last couple of days, some videos play and others do not. This particular one was playing fine for 5 minutes and has now stopped entirely.

C:\Users\xxxxx\Downloads>youtube-dl.exe --verbose http://www.youtube.com/wa
tch?v=WHFaiUc7Qwk
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['--verbose', 'http://www.youtube.com/watch?v=WHFaiUc
7Qwk']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2014.04.30.1
[debug] Python version 2.7.5 - Windows-7-6.1.7601-SP1
[debug] Proxy map: {}
[youtube] Setting language
[youtube] WHFaiUc7Qwk: Downloading webpage
[youtube] WHFaiUc7Qwk: Downloading video info webpage
[youtube] WHFaiUc7Qwk: Extracting video information
[download] Destination: HTML5DevConf Daniel Holmlund - 'Authentication without P
asswords Implementing SQRL'-WHFaiUc7Qwk.mp4
[download] 100% of 640.49MiB in 00:00
ERROR: content too short (expected 671600592 bytes and served 10065)
Traceback (most recent call last):
  File "youtube_dl\YoutubeDL.pyo", line 1009, in process_info
  File "youtube_dl\YoutubeDL.pyo", line 985, in dl
  File "youtube_dl\downloader\common.pyo", line 291, in download
  File "youtube_dl\downloader\http.pyo", line 191, in real_download
ContentTooShortError