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ARM32 Year 2038 issue #96460
ARM32 Year 2038 issue #96460
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Tagging subscribers to this area: @dotnet/area-system-datetime Issue DetailsSystemNative_GetSystemTimeAsTicks suffers from the Y2038 issue. This is, I would guess, expected. Sample code: while (true) Build and then run the above on a 32bit ARM platform (in this case running Debian 11 armhf with Linux kernel 5.15.99) . My results during the rollover:
Opening this case for tracking purposes. At some point the powers in charge will need to sync up with Debian efforts, which are still a work in progress. Related Debian notes: https://wiki.debian.org/ReleaseGoals/64bit-time . I would guess that at some point .net would obsolete support for systems with 32bit time_t and require 64bit time_t.
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The code could maybe check whether |
@janvorli fixed this issue for musl-libc in https://github.com/dotnet/runtime/pull/50105/files and other PRs. The assumption was that we are already using 64-bit time for glibc and musl-libc wasn't updated. runtime/eng/native/configurecompiler.cmake Lines 440 to 441 in fac60d0
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@am11 Would you be interested in submitting a PR with this fix? |
Contributes to dotnet#96460
Contributes to dotnet#96460
https://github.com/dotnet/runtime/blob/f2a9ef8d392b72e6f039ec0b87f3eae4307c6cae/src/native/libs/System.Native/pal_datetime.c#L38C13-L38C13
SystemNative_GetSystemTimeAsTicks suffers from the Y2038 issue. This is, I would guess, expected.
Sample code:
Build and then run the above on a 32bit ARM platform (in this case running Debian 11 armhf with Linux kernel 5.15.99, using .net8 runtime) .
My results during the rollover:
Opening this case for tracking purposes. At some point the powers in charge will need to sync up with Debian efforts, which are still a work in progress. Related Debian notes: https://wiki.debian.org/ReleaseGoals/64bit-time .
I would guess that at some point .net would obsolete support for systems with 32bit time_t and require 64bit time_t.
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