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x64 lea assertion failure in threadstatic on freebsd-x64 #105588

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am11 opened this issue Jul 27, 2024 · 2 comments
Open

x64 lea assertion failure in threadstatic on freebsd-x64 #105588

am11 opened this issue Jul 27, 2024 · 2 comments
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area-VM-coreclr os-freebsd FreeBSD OS
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am11 commented Jul 27, 2024 •
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This assertion is failing on freebsd-x64 with debug build suggesting the expected lea instruction is not found, during dotnet publish command execution:

runtime/src/coreclr/vm/threadstatics.cpp

Line 880 in 67d5c92

_ASSERTE(false && "Unexpected code sequence");

Commenting out the assertion let us publish the app, so I'm not sure how critical it is. FreeBSD also uses ELF and .so dynamic libs.
@ghost ghost added the needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners label Jul 27, 2024
@am11 am11 added area-VM-coreclr and removed needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners labels Jul 27, 2024
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am11 commented Jul 27, 2024

Found when investigating #105358. fyi: @Thefrank

@dotnet-policy-service dotnet-policy-service bot added the untriaged New issue has not been triaged by the area owner label Jul 27, 2024
@am11 am11 added the os-freebsd FreeBSD OS label Jul 27, 2024
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@stephentoub stephentoub added this to the Future milestone Jul 29, 2024
@jeffschwMSFT jeffschwMSFT removed the untriaged New issue has not been triaged by the area owner label Jul 30, 2024
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