Bugs item #1488779, was opened at 2006-05-15 11:09
Message generated for change (Comment added) made by gbrandl
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Category: Python Library
Group: Platform-specific
>Status: Closed
>Resolution: Duplicate
Priority: 5
Submitted By: muimi (muimi)
Assigned to: Nobody/Anonymous (nobody)
Summary: appended file on Windows reads arbitrary data
Initial Comment:
checked with versions 2.3 & 2.4.2 on Windows 2000 & XP
reading an appended file without resetting its
current position causes reading/writing of arbitrary data.
this appears to be related to the MS Visual Studio C
library.
def bug(filename):
af=open(filename,'a+')
af.write('\nlast line?')
print af.tell()
d=af.read() # this causes a read/write problem
print len(d), af.tell()
af.close()
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>Comment By: Georg Brandl (gbrandl)
Date: 2006-05-15 19:26
Message:
Logged In: YES
user_id=849994
Dupe of #1488717.
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You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1488779&group_id=5470
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