[issue26839] Python 3.5 running on Linux kernel 3.17+ can block at startup or on importing the random module on getrandom()
Marc-Andre Lemburg
report at bugs.python.org
Tue Jun 7 07:31:47 EDT 2016
Marc-Andre Lemburg added the comment:
On 07.06.2016 13:27, Alex Gaynor wrote:
>
> This doesn't look correct to me. Despite what the Linux maintainers insist, it's a _bug_ that /dev/urandom will return immediately if the system's entropy pool has never been seeded; one of the whole points of the getrandom syscall is that it has the correct behavior (which is the same behavior as BSDs).
>
> IMO the patch landed this morning should be reverted and it should be left as is.
I'm with Victor and the others on this one. Practicality beats
purity.
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