Message151731
> Thoughts? (apart from "ugh! it's ugly!" yes I know - it's late here)
Is it guaranteed that no usage pattern can render this protection
inefficient? What if a dict is constructed by intermingling lookups and
inserts?
Similarly, what happens with e.g. the common use case of
dictdefault(list), where you append() after the lookup/insert? Does some
key distribution allow the attack while circumventing the protection? |
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Date |
User |
Action |
Args |
2012-01-21 14:27:10 | pitrou | set | recipients:
+ pitrou, lemburg, gvanrossum, tim.peters, barry, georg.brandl, terry.reedy, gregory.p.smith, jcea, mark.dickinson, vstinner, christian.heimes, benjamin.peterson, eric.araujo, grahamd, Arfrever, v+python, alex, zbysz, skrah, dmalcolm, gz, neologix, Arach, Mark.Shannon, eric.snow, Zhiping.Deng, Huzaifa.Sidhpurwala, Jim.Jewett, PaulMcMillan, fx5 |
2012-01-21 14:27:09 | pitrou | link | issue13703 messages |
2012-01-21 14:27:09 | pitrou | create | |
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