Crash in Profiler.print on windows

[atbug]

The following script kills julia on windows

using LinearAlgebra, Profile

function getreducedH(t; α, β, g)
    σx = [0.0 1.0; 1.0 0.0]
    σy = [0.0 -im; im 0.0]
    σz = [1.0 0.0; 0.0 -1.0]
    return α*(cos(t)*σy+sin(t)*σx)+β*(cos(t)*σx+sin(t)*σy)-g*σz/4
end

function getA(H, t0, t1; N=100)
    A = Matrix{ComplexF64}(I, 2, 2)
    dt = (t1-t0)/N
    for it = 1:N
        t = t0+(it-1)*dt
        A = exp(-im*H(t)*dt)*A
    end
    return A
end

function getclosesteig(A, egval)
    egvals, egvecs = eigen(A)
    return (egvals[1], egvecs[:, 1])
end

function getBerry()
    r = 0.1
    gbar = 2+4*√2
    αbar = √2
    θs = 0.0:0.01:2π
    (e, u0) = getclosesteig(getA(t->getreducedH(t, α=αbar+r*sin(θs[1]), β=r*cos(θs[1]), g=gbar), 0.0, 2π), 0.0)
    u1 = u0
    for θ = θs
        e, u = getclosesteig(getA(t->getreducedH(t, α=αbar+r*sin(θ), β=r*cos(θ), g=gbar), 0.0, 2π), e)
        u1 = u*(u⋅u1)
    end
    return (u1./u0)
end

getBerry()
@profile getBerry()
Profile.print(format=:flat, sortedby=:count)

The error message is

Please submit a bug report with steps to reproduce this fault, and any error messages that follow (i
n their entirety). Thanks.
Exception: EXCEPTION_ACCESS_VIOLATION at 0x43a2e1c9a -- gc_try_setmark at /home/Administrator/buildb
ot/worker/package_win64/build/src\gc.c:1425 [inlined]
gc_mark_loop at /home/Administrator/buildbot/worker/package_win64/build/src\gc.c:1869
in expression starting at D:\Workspace\NoTB.jl\drawboard.jl:41
gc_try_setmark at /home/Administrator/buildbot/worker/package_win64/build/src\gc.c:1422 [inlined]
gc_mark_loop at /home/Administrator/buildbot/worker/package_win64/build/src\gc.c:1869
_jl_gc_collect at /home/Administrator/buildbot/worker/package_win64/build/src\gc.c:2468
jl_gc_collect at /home/Administrator/buildbot/worker/package_win64/build/src\gc.c:2633
jl_gc_pool_alloc at /home/Administrator/buildbot/worker/package_win64/build/src\gc.c:954 [inlined]
jl_gc_alloc_ at /home/Administrator/buildbot/worker/package_win64/build/src\julia_internal.h:274 [in
lined]
jl_gc_alloc at /home/Administrator/buildbot/worker/package_win64/build/src\gc.c:2668
_new_array_ at /home/Administrator/buildbot/worker/package_win64/build/src\array.c:100 [inlined]
_new_array at /home/Administrator/buildbot/worker/package_win64/build/src\array.c:158 [inlined]
jl_alloc_array_1d at /home/Administrator/buildbot/worker/package_win64/build/src\array.c:418
Type at .\boot.jl:394 [inlined]
Type at .\boot.jl:408 [inlined]
Type at .\compiler/ssair\ir.jl:470
compact! at .\compiler/ssair\ir.jl:1024
run_passes at .\compiler/ssair\driver.jl:121
optimize at .\compiler\optimize.jl:162
typeinf at .\compiler\typeinfer.jl:35
abstract_call_method_with_const_args at .\compiler\abstractinterpretation.jl:202
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:102
abstract_call at .\compiler\abstractinterpretation.jl:790
abstract_eval_call at .\compiler\abstractinterpretation.jl:819
abstract_eval at .\compiler\abstractinterpretation.jl:904
typeinf_local at .\compiler\abstractinterpretation.jl:1128
typeinf_nocycle at .\compiler\abstractinterpretation.jl:1184
typeinf at .\compiler\typeinfer.jl:15
typeinf_ext at .\compiler\typeinfer.jl:567
typeinf_ext at .\compiler\typeinfer.jl:604
jfptr_typeinf_ext_1.clone_1 at C:\Users\wangc\AppData\Local\Julia-1.0.1\lib\julia\sys.dll (unknown l
ine)
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2184
jl_apply at /home/Administrator/buildbot/worker/package_win64/build/src\julia.h:1537 [inlined]
jl_apply_with_saved_exception_state at /home/Administrator/buildbot/worker/package_win64/build/src\r
tutils.c:257
jl_type_infer at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:275
jl_compile_method_internal at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:1786
[inlined]
jl_fptr_trampoline at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:1830
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2184
jl_apply at /home/Administrator/buildbot/worker/package_win64/build/src\julia.h:1537 [inlined]
run_finalizer at /home/Administrator/buildbot/worker/package_win64/build/src\gc.c:115
jl_gc_run_finalizers_in_list at /home/Administrator/buildbot/worker/package_win64/build/src\gc.c:210
jl_gc_run_all_finalizers at /home/Administrator/buildbot/worker/package_win64/build/src\gc.c:245
jl_atexit_hook at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/bui
ldbot/worker/package_win64/build/src\init.c:260
jl_exit at /home/Administrator/buildbot/worker/package_win64/build/src\jl_uv.c:604
__julia_personality at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrato
r/buildbot/worker/package_win64/build/src\signals-win.c:297
_chkstk at C:\WINDOWS\SYSTEM32\ntdll.dll (unknown line)
RtlWalkFrameChain at C:\WINDOWS\SYSTEM32\ntdll.dll (unknown line)
KiUserExceptionDispatcher at C:\WINDOWS\SYSTEM32\ntdll.dll (unknown line)
jl_typemap_entry_assoc_exact at /home/Administrator/buildbot/worker/package_win64/build/src\typemap.
c:125
jl_typemap_assoc_exact at /home/Administrator/buildbot/worker/package_win64/build/src\julia_internal
.h:883 [inlined]
jl_typemap_level_assoc_exact at /home/Administrator/buildbot/worker/package_win64/build/src\typemap.
c:833
jl_typemap_assoc_exact at /home/Administrator/buildbot/worker/package_win64/build/src\julia_internal
.h:886 [inlined]
jl_typemap_level_assoc_exact at /home/Administrator/buildbot/worker/package_win64/build/src\typemap.
c:833
jl_typemap_assoc_exact at /home/Administrator/buildbot/worker/package_win64/build/src\julia_internal
.h:886 [inlined]
jl_lookup_generic_ at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2135 [inlined
]
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2181
lookup at .\stacktraces.jl:114
lookup at .\stacktraces.jl:119 [inlined]
#6 at .\none:0
iterate at .\generator.jl:47 [inlined]
Type at .\dict.jl:104
getdict at C:\cygwin\home\Administrator\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v
1.0\Profile\src\Profile.jl:182 [inlined]
#print at .\none:0 [inlined]
#print at .\none:0
jl_fptr_trampoline at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:1831
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2184
do_call at /home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:324
eval_value at /home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:430
eval_stmt_value at /home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:363 [in
lined]
eval_body at /home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:678
jl_interpret_toplevel_thunk_callback at /home/Administrator/buildbot/worker/package_win64/build/src\
interpreter.c:795
unknown function (ip: FFFFFFFFFFFFFFFE)
unknown function (ip: 0000000004B2D0EF)
unknown function (ip: 0000000000000006)
jl_toplevel_eval_flex at /home/Administrator/buildbot/worker/package_win64/build/src\toplevel.c:813
jl_parse_eval_all at /home/Administrator/buildbot/worker/package_win64/build/src\ast.c:838
include_string at .\loading.jl:1005
#124 at C:\Users\wangc\.julia\packages\Atom\v2iqN\src\eval.jl:125
withpath at C:\Users\wangc\.julia\packages\CodeTools\hB4Hy\src\utils.jl:30
jl_fptr_trampoline at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:1831
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2184 [inlined]
jl_apply at /home/Administrator/buildbot/worker/package_win64/build/src\julia.h:1537 [inlined]
jl_invoke at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:56
withpath at C:\Users\wangc\.julia\packages\Atom\v2iqN\src\eval.jl:46 [inlined]
#123 at C:\Users\wangc\.julia\packages\Atom\v2iqN\src\eval.jl:122 [inlined]
with_logstate at .\logging.jl:397
with_logger at .\logging.jl:493 [inlined]
#122 at C:\Users\wangc\.julia\packages\Atom\v2iqN\src\eval.jl:121 [inlined]
hideprompt at C:\Users\wangc\.julia\packages\Atom\v2iqN\src\repl.jl:85
jl_fptr_trampoline at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:1831
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2184
macro expansion at C:\Users\wangc\.julia\packages\Atom\v2iqN\src\eval.jl:120 [inlined]
macro expansion at C:\Users\wangc\.julia\packages\Media\ItEPc\src\dynamic.jl:24 [inlined]
#121 at C:\Users\wangc\.julia\packages\Atom\v2iqN\src\eval.jl:109
jl_fptr_trampoline at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:1831
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2184
handlemsg at C:\Users\wangc\.julia\packages\Atom\v2iqN\src\comm.jl:164
unknown function (ip: 000000000A6E267C)
jl_fptr_trampoline at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:1831
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2184
jl_apply at /home/Administrator/buildbot/worker/package_win64/build/src\julia.h:1537 [inlined]
jl_f__apply at /home/Administrator/buildbot/worker/package_win64/build/src\builtins.c:556
#19 at .\task.jl:259
unknown function (ip: 000000000A6D86AE)
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2184
jl_apply at /home/Administrator/buildbot/worker/package_win64/build/src\julia.h:1537 [inlined]
start_task at /home/Administrator/buildbot/worker/package_win64/build/src\task.c:268
Allocations: 51854932 (Pool: 51846553; Big: 8379); GC: 121

julia> versioninfo()
Julia Version 1.0.1
Commit 0d713926f8 (2018-09-29 19:05 UTC)
Platform Info:
  OS: Windows (x86_64-w64-mingw32)
  CPU: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.0 (ORCJIT, skylake)
Environment:
  JULIA_EDITOR = "C:\Users\wangc\AppData\Local\atom\app-1.32.1\atom.exe" -a
  JULIA_NUM_THREADS = 2

This is not always reproducible, but can be triggered easily but running it several times.

[andreasnoack]

Probably dup of #28648

[andreasnoack]

Closing as dup. Please comment if this is still an issue.

[atbug]

I think I can reproduce this on 1.1.0-rc2 official build.

julia> versioninfo()
Julia Version 1.1.0-rc2.0
Commit 980eda064e (2019-01-13 00:19 UTC)
Platform Info:
  OS: Windows (x86_64-w64-mingw32)
  CPU: Intel(R) Core(TM) i5-7400 CPU @ 3.00GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

[andreasnoack]

What if you launch Julia with --cpu-target=nehalem?

[atbug]

What if you launch Julia with --cpu-target=nehalem?

Indeed this solves the problem, not sure why though.

[andreasnoack]

@vtjnash It looks like this might not be completely fixed by #30369. Anything that @Mistguy can do to help debug this?

[atbug]

Still reproducible on julia-1.4.1

[ViralBShah]

Doesn't crash for me on mac. Can we close this if someone can try it out on windows?

[vtjnash]

Does seem like we have been able to reproduce ourselves, but might be fixed by #43570