Navi 3 causes malloc(): unsorted double linked list corrupted

[pxl-th]

Running following MWE with Navi 3 as a target and --check-bounds=yes causes:

malloc(): unsorted double linked list corrupted

[5481] signal (6.-6): Aborted
in expression starting at /home/pxl-th/.julia/dev/t.jl:42

After this the process just stalls until you kill it.

ASAN Julia build does not reproduce it.
This happens a lot when running tests at random places.
However in the following MWE it happens consistently at a random loop iteration.

This is on Julia 1.10-beta3 and ROCm 5.6 mixed-mode.

MWE:

using AMDGPU
using GPUCompiler

const eltypes = (
    Int16, Int32, Int64,
    Float16, Float32, Float64,
    ComplexF16, ComplexF32, ComplexF64,
    Complex{Int16}, Complex{Int32}, Complex{Int64})

function ker(Rreduce, As)
    ireduce = workitemIdx().x
    while ireduce ≤ 1
        Ireduce = Rreduce[ireduce]
        As[Ireduce]
        ireduce += 1
    end
    return
end

struct CompilerParams <: AbstractCompilerParams end

function main()
    target = GCNCompilerTarget(; dev_isa="gfx1100")
    config = CompilerConfig(target, AMDGPU.Compiler.HIPCompilerParams();
        kernel=true, always_inline=true)

    for ET in eltypes
        Core.println(ET)
        tt = Tuple{
            CartesianIndices{3, Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}, Base.OneTo{Int64}}},
            Base.Broadcast.Broadcasted{
                Nothing,
                Tuple{Base.OneTo{Int64}, Base.OneTo{Int64}, Base.OneTo{Int64}},
                typeof(isequal),
                Tuple{ROCDeviceArray{ET, 3, 1}, ROCDeviceArray{ET, 3, 1}}},
        }
        source = methodinstance(typeof(ker), tt)
        job = CompilerJob(source, config)
        sprint(io -> GPUCompiler.code_native(io, job))
    end
end
main()

[pxl-th]

Fixed by JuliaLang/llvm-project#21