Package: python-exif
Version: 1.1.0-1
Debian Testing (i386), Python 2.7.5+
On /usr/share/pyshared/EXIF.py,
when the condition is: data[base:base+2]=='\xFF\xEC' (line 1717),
the "while 1" cicle (line 1670), should end with a break.
Currently with the condition data[base:base+2]=='\xFF\xEC'
it goes in infinite loop.
It is:
elif data[base:base+2]=='\xFF\xEC':
# APP12
if debug: print "APP12 XMP (Ducky) or Pictureinfo segment at
base",hex(base)
if debug: print "Got",hex(ord(data[base])),
hex(ord(data[base+1])),"and", data[4+base:10+base], "instead."
if debug: print "Length",hex(ord(data[base+2])),
hex(ord(data[base+3]))
if debug: print "Code",data[base+4:base+8]
if debug: print "Increment base
by",ord(data[base+2])*256+ord(data[base+3])+2
print "There is useful EXIF-like data here (quality, comment,
copyright), but we have no parser for it."
base=base+ord(data[base+2])*256+ord(data[base+3])+2
it should be:
elif data[base:base+2]=='\xFF\xEC':
# APP12
if debug: print "APP12 XMP (Ducky) or Pictureinfo segment at
base",hex(base)
if debug: print "Got",hex(ord(data[base])),
hex(ord(data[base+1])),"and", data[4+base:10+base], "instead."
if debug: print "Length",hex(ord(data[base+2])),
hex(ord(data[base+3]))
if debug: print "Code",data[base+4:base+8]
if debug: print "Increment base
by",ord(data[base+2])*256+ord(data[base+3])+2
print "There is useful EXIF-like data here (quality, comment,
copyright), but we have no parser for it."
break
Thank
Walter
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