New submission from Hirokazu Yamamoto <ocean-c...@m2.ccsnet.ne.jp>:
I noticed following code crashes. I'll post fix soon.
import mmap
import os
def main():
align = mmap.ALLOCATIONGRANULARITY
path = os.path.splitext(__file__)[0] + ".txt"
with open(path, "w") as f:
f.write("0" * align)
f.write("1" * align)
f.write("2" * align)
with open(path, "r+") as f:
m = mmap.mmap(f.fileno(), align)
m[align] # crash
m[align] = '1' # crash too
if __name__ == '__main__':
main()
----------
components: Extension Modules
messages: 82307
nosy: ocean-city
severity: normal
status: open
title: mmap crashes just on boundary.
type: crash
versions: Python 2.6, Python 2.7, Python 3.0, Python 3.1
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue5292>
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