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0001-misc-double-allowed-size-for-thumbnailing-images-563.patch

Frédéric Péters, 21 février 2022 10:01

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Subject: [PATCH] misc: double allowed size for thumbnailing images (#56305)


 wcs/qommon/misc.py | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)
wcs/qommon/misc.py
36 36 

  		




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try:

  		




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    from PIL import Image

  		




  
  39
  
    

  		




  
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    # double allowed size, default Pillow limit is  around a quarter

  		




  
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    # gigabyte for a 24 bit (3 bpp) image

  		




  
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    #   MAX_IMAGE_PIXELS = int(1024 * 1024 * 1024 // 4 // 3)

  		




  
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    Image.MAX_IMAGE_PIXELS = int(2 * 1024 * 1024 * 1024 // 4 // 3)

  		




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except ImportError:

  		




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    Image = None

  		




  41
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  ......




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    else:

  		




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        fp = open(filepath, 'rb')  # pylint: disable=consider-using-with

  		




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    try:

  		




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        image = Image.open(fp)

  		




  
  717
  
    
        try:

  		




  
  718
  
    
            image = Image.open(fp)

  		




  
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        except Image.DecompressionBombError:

  		




  
  720
  
    
            raise ThumbnailError()

  		




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        try:

  		




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            exif = image._getexif()

  		




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        except Exception:

  		




  716
  
  
    
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