Bug#591389: djvu2hocr: crashes on very long documents: OSError: [Errno 7] Argument list too long

[Jakub Wilk]

Package: ocrodjvu
Version: 0.4.5-1
Severity: normal

$ djvu2hocr very-long-document.djvu > /dev/null
Converting 'very-long-document.djvu':
Traceback (most recent call last):
  File "/usr/bin/djvu2hocr", line 4, in <module>
    _.main()
  File "/usr/share/ocrodjvu/lib/_djvu2hocr.py", line 290, in main
    env=None, # preserve locale settings
  File "/usr/share/ocrodjvu/lib/ipc.py", line 49, in __init__
    subprocess.Popen.__init__(self, *args, **kwargs)
  File "/usr/lib/python2.6/subprocess.py", line 623, in __init__
    errread, errwrite)
  File "/usr/lib/python2.6/subprocess.py", line 1141, in _execute_child
    raise child_exception
OSError: [Errno 7] Argument list too long


-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-5-686 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages ocrodjvu depends on:
ii  djvulibre-bin                 3.5.22-9   Utilities for the DjVu image forma
ii  python                        2.6.5-11   interactive high-level object-orie
ii  python-argparse               1.1-1      optparse-inspired command-line par

ii  python-support                1.0.9      automated rebuilding support for P

Versions of packages ocrodjvu recommends:
ii  ocropus                       0.3.1-3    document analysis and OCR system


Versions of packages ocrodjvu suggests:
pn  cuneiform                     <none>     (no description available)

-- no debconf information

--
Jakub Wilk

ii python-djvu 0.1.18-2 Python support for the DjVu image ii python-lxml 2.2.6-1 pythonic binding for the libxml2 a ii python-pyicu 1.0-1+b1 Python extension wrapping the ICU ii tesseract-ocr 2.04-2 Command line OCR tool

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