[issue6434] buffer overflow in Zipfile when wrinting more than 2gig file

2009-09-01 Thread segfault42
segfault42 brice.na...@free.fr added the comment: still no one to help on this problem ? is someone has some idea ? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6434

[issue6434] buffer overflow in Zipfile when wrinting more than 2gig file

2009-07-08 Thread segfault42
segfault42 brice.na...@free.fr added the comment: yes it's zinfo.file_size which is bigger than the long specify in the struct.pack There's must have a solution with the extra header because a lot of tools can zip big file and these zip file can be open by zipfile.py it's easy to reproduice

[issue6434] buffer overflow in Zipfile when wrinting more than 2gig file

2009-07-07 Thread segfault42
New submission from segfault42 brice.na...@free.fr: Hello, I have a problem with the librairy zipfile.py http://svn.python.org/view/python/trunk/Lib/zipfile.py?revision=73565view=markup Zinfo structure limit the size of a file to an int max value with the ZIP64_LIMIT value ( equal to (1 31

[issue6434] buffer overflow in Zipfile when wrinting more than 2gig file

2009-07-07 Thread segfault42
segfault42 brice.na...@free.fr added the comment: look like issue 1182788 -- type: - crash ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6434