[issue41344] SharedMemory crash when size is 0

[Vinay Sharma]

Vinay Sharma <vinay0410sharma at gmail.com> added the comment:

Hi, The patch aims to raise a value error, because before the patch also, ValueError was being raised in case size was negative. That's why I thought it would be correct behaviour if I raise ValueError in case size is 0.

Do you mean to say, that OSError should be raise in the case size=0.
Also, I think handling of Windows was fine even before the patch, it was MacOS and Linux which were causing problems.

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