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Ensure BitArray unsafe accesses are within bounds#39270
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jkotas merged 1 commit intodotnet:masterfrom Jul 8, 2019
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To avoid any potential issues that could arise from concurrent mutation of a BitArray while its doing unsafe processing (e.g. one thread calling And/Or/Xor while another thread resizes the BitArray via set_Length), this changes the implementations that use unsafe code to operate on a local snapshot that's fully validated locally.
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Feb 18, 2022
To avoid any potential issues that could arise from concurrent mutation of a BitArray while its doing unsafe processing (e.g. one thread calling And/Or/Xor while another thread resizes the BitArray via set_Length), this changes the implementations that use unsafe code to operate on a local snapshot that's fully validated locally. Commit migrated from dotnet/corefx@3b426f7
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To avoid any potential issues that could arise from concurrent mutation of a BitArray while it's doing unsafe processing (e.g. one thread calling And/Or/Xor while another thread resizes the BitArray via set_Length), this changes the implementations that use unsafe code to operate on a local snapshot that's fully validated locally.
Fixes https://github.com/dotnet/corefx/issues/39204
cc: @GrabYourPitchforks, @jkotas