access violation in docs test on AppVeyor

[jeffreysarnoff-dev]

from local branch
AppVeyor called on PR #16130
(it ran clean until I removed lines 230,231 from test/replutil.jl)

[00:25:39] Please submit a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
[00:25:39] Exception: 
[00:25:39] EXCEPTION_ACCESS_VIOLATION at 0x6315a331 -- 
[00:25:39] [inline] at C:/projects/julia/src\julia.h:963
[00:25:39] jl_is_type_type at C:/projects/julia/src\typemap.c:683
[00:25:39] while loading C:\projects\julia\test\docs.jl, in expression starting on line 387
[00:25:39] [inline] at C:/projects/julia/src\typemap.c:123
[00:25:39] sig_match_simple at C:/projects/julia/src\typemap.c:683
[00:25:39] jl_apply_generic at C:/projects/julia/src\gf.c:1487
[00:25:39] do_call at C:/projects/julia/src\interpreter.c:58
[00:25:39] eval at C:/projects/julia/src\interpreter.c:181
[00:25:39] do_call at C:/projects/julia/src\interpreter.c:57
[00:25:39] eval at C:/projects/julia/src\interpreter.c:181
[00:25:39] do_call at C:/projects/julia/src\interpreter.c:57
[00:25:39] eval at C:/projects/julia/src\interpreter.c:181
[00:25:39] eval at C:/projects/julia/src\interpreter.c:185
[00:25:39] eval_body at C:/projects/julia/src\interpreter.c:523
[00:25:39] eval_body at C:/projects/julia/src\interpreter.c:497
[00:25:39] jl_interpret_toplevel_thunk at C:/projects/julia/src\interpreter.c:536
[00:25:39] jl_toplevel_eval_flex at C:/projects/julia/src\toplevel.c:549
[00:25:39] jl_parse_eval_all at C:/projects/julia/src\ast.c:791
[00:25:39] [inline] at .\int.jl:33
[00:25:39] include_string at .\loading.jl:380
[00:25:39] unknown function (ip: 00000000191EF12C)
[00:25:39] [inline] at C:/projects/julia/src\julia_internal.h:76
[00:25:39] jl_call_method_internal at C:/projects/julia/src\gf.c:1519
[00:25:39] include_from_node1 at .\loading.jl:429
[00:25:39] unknown function (ip: 0000000013B095F8)
[00:25:39] [inline] at C:/projects/julia/src\julia_internal.h:76
[00:25:39] jl_call_method_internal at C:/projects/julia/src\gf.c:1519
[00:25:39] [inline] at .\util.jl:179
[00:25:39] runtests at C:\projects\julia\test\testdefs.jl:7
[00:25:39] #16 at C:\projects\julia\test\runtests.jl:36
[00:25:39] unknown function (ip: 0000000019280036)
[00:25:39] [inline] at C:/projects/julia/src\julia_internal.h:76
[00:25:39] jl_call_method_internal at C:/projects/julia/src\gf.c:1519
[00:25:39] [inline] at C:/projects/julia/src\julia.h:1342
[00:25:39] jl_apply at C:/projects/julia/src\builtins.c:505
[00:25:39] [inline] at .\promotion.jl:229
[00:25:39] #310 at .\multi.jl:1017
[00:25:39] run_work_thunk at .\multi.jl:747
[00:25:39] [inline] at .\multi.jl:1017
[00:25:39] #309 at .\event.jl:46
[00:25:39] [inline] at C:/projects/julia/src\julia_internal.h:76
[00:25:39] jl_call_method_internal at C:/projects/julia/src\gf.c:1519
[00:25:39] [inline] at C:/projects/julia/src\julia.h:1342
[00:25:39] jl_apply at C:/projects/julia/src\task.c:249
[00:25:39] Allocations: 51307851 (Pool: 51303505; Big: 4346); GC: 126
[00:25:42] Worker 12 terminated.
[00:25:42] 
[00:25:42]  From worker 12:      �[1m*�[0m �[31mdocs                 �[0m
[00:25:43] ERROR (unhandled task failure): EOFError: read end of file
[00:25:43]  From worker 14:      �[1m*�[0m �[31mmarkdown             �[0m in   8.21 seconds, maxrss  371.34 MB
[00:25:44]  From worker 14:      �[1m*�[0m �[31mbase64               �[0m in   0.32 seconds, maxrss  372.50 MB

[jeffreysarnoff-dev]

apparently, there was a whitespace problem

[tkelman]

Actual link: https://ci.appveyor.com/project/JuliaLang/julia/build/1.0.1041/job/inx6375b7uy5gjwm

A more specific title helps keep track of what issues are about.

[kshyatt]

I'm presuming we can close this because it was a transient whitespace problem.