Crash due to misaligned pointer

[vchuravy]

Validation: Error During Test at /home/vchuravy/.julia/packages/LIBLINEAR/77yny/test/validation.jl:1
  Got exception outside of a @test
  ArgumentError: unsafe_wrap: pointer 0x400000003 is not properly aligned to 4 bytes
  Stacktrace:
    [1] #unsafe_wrap#110
      @ Base ./pointer.jl:114 [inlined]
    [2] unsafe_wrap
      @ Base ./pointer.jl:112 [inlined]
    [3] linear_train(labels::Vector{String}, instances::Matrix{Float64}; weights::Nothing, solver_type::Int32, eps::Float64, C::Float64, p::Float64, init_sol::Ptr{Float64}, bias::Float64, verbose::Bool)
      @ LIBLINEAR ~/.julia/packages/LIBLINEAR/77yny/src/LIBLINEAR.jl:239
    [4] macro expansion
      @ ~/.julia/packages/LIBLINEAR/77yny/test/validation.jl:2 [inlined]
    [5] macro expansion
      @ ~/builds/julia/usr/share/julia/stdlib/v1.11/Test/src/Test.jl:1598 [inlined]
    [6] top-level scope
      @ ~/.julia/packages/LIBLINEAR/77yny/test/validation.jl:2
    [7] include(fname::String)
      @ Main ./sysimg.jl:38
    [8] top-level scope
      @ ~/.julia/packages/LIBLINEAR/77yny/test/runtests.jl:11
    [9] include(fname::String)
      @ Main ./sysimg.jl:38
   [10] top-level scope
      @ none:6
   [11] eval
      @ Core ./boot.jl:428 [inlined]
   [12] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:291
   [13] _start()
      @ Base ./client.jl:525
Test Summary: | Error  Total  Time
Validation    |     1      1  3.0s
ERROR: LoadError: Some tests did not pass: 0 passed, 0 failed, 1 errored, 0 broken.
in expression starting at /home/vchuravy/.julia/packages/LIBLINEAR/77yny/test/validation.jl:1
in expression starting at /home/vchuravy/.julia/packages/LIBLINEAR/77yny/test/runtests.jl:11

While trying to look into a failure in PkgEval: https://s3.amazonaws.com/julialang-reports/nanosoldier/pkgeval/by_hash/96c4164_vs_fd41af5/LIBLINEAR.primary.log

[barucden]

Thank you for reporting it. Fixed in #26