bpo-33041: Fix downcast warning on Windows#6595
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vstinner merged 1 commit intopython:masterfrom Apr 27, 2018
vstinner:frame_warn
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bpo-33041: Fix downcast warning on Windows#6595vstinner merged 1 commit intopython:masterfrom vstinner:frame_warn
vstinner merged 1 commit intopython:masterfrom
vstinner:frame_warn
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Cast pointer difference from ssize_t to int: a frame is very unlikely larger than 2 GB.
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I'm not sure about silently downcasting ssize_t to int. Maybe a check at runtime would be safer, but I'm too lazy to write complex code to handle errors :-) What do you think @serhiy-storchaka? Is it ok to rely that a stack will not be larger than 2 GB? |
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I think it is safe. This difference should be limited by co_stacksize which has type int.
serhiy-storchaka
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Apr 25, 2018
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Oh right. Thanks for checking! |
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@vstinner: Please replace |
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Cast pointer difference from ssize_t to int: a frame is very unlikely
larger than 2 GB.
https://bugs.python.org/issue33041