Unexplained crash when running with fast machine.
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ubuntu@ubuntu:~/pyDataMatrixScanner$ ./streamgtk.py -p MJPG -g -b -l
Exception in thread Thread-1:
Traceback (most recent call last):
File "/usr/lib/python2.5/threading.py", line 486, in __bootstrap_inner
self.run()
File "./streamgtk.py", line 108, in run
self.device.SetupStreaming(5, self.callback)
File "/home/ubuntu/pyDataMatrixScanner/pyv4l2.py", line 773, in
SetupStreaming
string_at( self.buffers[b.index][1], self.buffers[b.index][2] )
File "./streamgtk.py", line 247, in StreamCallback
if not self.videodevice.StreamCallback(capture, buffer_num, pointer):
File "./streamgtk.py", line 60, in StreamCallback
image = capture.CaptureImage(pointer)
File "/home/ubuntu/pyDataMatrixScanner/pyv4l2.py", line 837, in CaptureImage
fakefile = StringIO(self.InsertHuffman(buffer))
TypeError: expected read buffer, bool found
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Original issue reported on code.google.com by mungew...@gmail.com on 26 Mar 2009 at 1:30
Original issue reported on code.google.com by
mungew...@gmail.com
on 26 Mar 2009 at 1:30