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Fix potential BitCast bug for platforms without unaligned reads #89364

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merged 1 commit into from
Jul 23, 2023

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MichalPetryka
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BitCast could potentially make an invalid read when reinterpreting a type to another that requires higher alignment, which could possibly cause a fault on Mono ARMv6.

BitCast could potentially make an invalid read when reinterpreting a type to another that requires higher alignment, which could possibly cause a fault on Mono ARMv6.
@ghost ghost added the community-contribution Indicates that the PR has been added by a community member label Jul 23, 2023
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ghost commented Jul 23, 2023

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Issue Details

BitCast could potentially make an invalid read when reinterpreting a type to another that requires higher alignment, which could possibly cause a fault on Mono ARMv6.

Author: MichalPetryka
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area-System.Runtime.CompilerServices, community-contribution

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@jkotas jkotas left a comment

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Good catch

@jkotas jkotas merged commit 65536eb into dotnet:main Jul 23, 2023
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@MichalPetryka MichalPetryka deleted the patch-15 branch July 23, 2023 19:22
@ghost ghost locked as resolved and limited conversation to collaborators Aug 23, 2023
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2 participants