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KeyError: 'Video' #12

fgeek opened this issue Apr 1, 2015 · 0 comments

KeyError: 'Video' #12

fgeek opened this issue Apr 1, 2015 · 0 comments


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@fgeek fgeek commented Apr 1, 2015

Fuzzed sample:
Fuzzers used:
SHA1: d2098b279442b100e6d4c5606c5de0449f22e45e

import sys
import enzyme
inputfile = sys.argv[1]
    with open(inputfile, 'rb') as f:
        mkv = enzyme.MKV(f)
except enzyme.exceptions.MalformedMKVError:
Traceback (most recent call last):
  File "", line 8, in <module>
    mkv = enzyme.MKV(f)
  File "/usr/local/lib/python2.7/dist-packages/enzyme-0.4.1-py2.7.egg/enzyme/", line 54, in __init__
    self._parse_seekhead(seek_head, segment, stream, specs)
  File "/usr/local/lib/python2.7/dist-packages/enzyme-0.4.1-py2.7.egg/enzyme/", line 74, in _parse_seekhead
    self.video_tracks.extend([VideoTrack.fromelement(t) for t in tracks if t['TrackType'].data == VIDEO_TRACK])
  File "/usr/local/lib/python2.7/dist-packages/enzyme-0.4.1-py2.7.egg/enzyme/", line 201, in fromelement
    videotrack.width = element['Video'].get('PixelWidth', 0)
  File "/usr/local/lib/python2.7/dist-packages/enzyme-0.4.1-py2.7.egg/enzyme/parsers/ebml/", line 129, in __getitem__
    raise KeyError(key)
KeyError: 'Video'
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