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Core dumped when writing DateTime #269

Open cransom12 opened 11 months ago

cransom12 commented 11 months ago

Using Julia v1.9.3, and JSON3 v1.13.2, I am getting a total crash of julia when I try to write a datetime:

using Dates, JSON3
JSON3.write(now())
Invalid instruction at 0x7f7d1f2b0cfe: 0xc5, 0xfc, 0x46, 0xc8, 0xc5, 0xc9, 0xef, 0xf6, 0x62, 0xf2, 0xfd, 0x29, 0x90, 0x34, 0xe2

[55] signal (4.2): Illegal instruction
in expression starting at REPL[8]:1
getindex at ./essentials.jl:13 [inlined]
macro expansion at /root/.julia/packages/JSON3/L8Yfy/src/write.jl:332 [inlined]
macro expansion at ./simdloop.jl:77 [inlined]
escapelength at /root/.julia/packages/JSON3/L8Yfy/src/write.jl:331
#write#97 at /root/.julia/packages/JSON3/L8Yfy/src/write.jl:342
write at /root/.julia/packages/JSON3/L8Yfy/src/write.jl:340 [inlined]
#write#95 at /root/.julia/packages/JSON3/L8Yfy/src/write.jl:338 [inlined]
write at /root/.julia/packages/JSON3/L8Yfy/src/write.jl:338 [inlined]
#write#60 at /root/.julia/packages/JSON3/L8Yfy/src/write.jl:40
write at /root/.julia/packages/JSON3/L8Yfy/src/write.jl:37
unknown function (ip: 0x7f7d3bc9f562)
_jl_invoke at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/gf.c:2758 [inlined]
ijl_apply_generic at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/gf.c:2940
jl_apply at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/julia.h:1880 [inlined]
do_call at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/interpreter.c:126
eval_value at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/interpreter.c:226
eval_stmt_value at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/interpreter.c:177 [inlined]
eval_body at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/interpreter.c:624
jl_interpret_toplevel_thunk at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/interpreter.c:762
jl_toplevel_eval_flex at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/toplevel.c:912
jl_toplevel_eval_flex at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/toplevel.c:856
ijl_toplevel_eval_in at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/toplevel.c:971
eval at ./boot.jl:370 [inlined]
eval_user_input at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/usr/share/julia/stdlib/v1.9/REPL/src/REPL.jl:153
repl_backend_loop at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/usr/share/julia/stdlib/v1.9/REPL/src/REPL.jl:249
#start_repl_backend#46 at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/usr/share/julia/stdlib/v1.9/REPL/src/REPL.jl:234
start_repl_backend at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/usr/share/julia/stdlib/v1.9/REPL/src/REPL.jl:231
_jl_invoke at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/gf.c:2758 [inlined]
ijl_apply_generic at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/gf.c:2940
#run_repl#59 at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/usr/share/julia/stdlib/v1.9/REPL/src/REPL.jl:379
run_repl at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/usr/share/julia/stdlib/v1.9/REPL/src/REPL.jl:365
jfptr_run_repl_60908.clone_1 at /usr/local/julia/lib/julia/sys.so (unknown line)
_jl_invoke at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/gf.c:2758 [inlined]
ijl_apply_generic at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/gf.c:2940
#1017 at ./client.jl:421
jfptr_YY.1017_36106.clone_1 at /usr/local/julia/lib/julia/sys.so (unknown line)
_jl_invoke at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/gf.c:2758 [inlined]
ijl_apply_generic at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/gf.c:2940
jl_apply at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/julia.h:1880 [inlined]
jl_f__call_latest at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/builtins.c:774
#invokelatest#2 at ./essentials.jl:819 [inlined]
invokelatest at ./essentials.jl:816 [inlined]
run_main_repl at ./client.jl:405
exec_options at ./client.jl:322
_start at ./client.jl:522
jfptr__start_40034.clone_1 at /usr/local/julia/lib/julia/sys.so (unknown line)
_jl_invoke at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/gf.c:2758 [inlined]
ijl_apply_generic at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/gf.c:2940
jl_apply at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/julia.h:1880 [inlined]
true_main at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/jlapi.c:573
jl_repl_entrypoint at /cache/build/default-amdci5-5/julialang/julia-release-1-dot-9/src/jlapi.c:717
main at julia (unknown line)
__libc_start_main at /lib/x86_64-linux-gnu/libc.so.6 (unknown line)
unknown function (ip: 0x4010b8)
Allocations: 2274983 (Pool: 2273068; Big: 1915); GC: 4
Illegal instruction (core dumped)

Project.toml:

[deps]
JSON3 = "0f8b85d8-7281-11e9-16c2-39a750bddbf1"

and Manifest.toml:

# This file is machine-generated - editing it directly is not advised

julia_version = "1.9.3"
manifest_format = "2.0"
project_hash = "ae4c47fe855fc91b54d755564b9f3a9249b10b0a"

[[deps.Dates]]
deps = ["Printf"]
uuid = "ade2ca70-3891-5945-98fb-dc099432e06a"

[[deps.JSON3]]
deps = ["Dates", "Mmap", "Parsers", "PrecompileTools", "StructTypes", "UUIDs"]
git-tree-sha1 = "95220473901735a0f4df9d1ca5b171b568b2daa3"
uuid = "0f8b85d8-7281-11e9-16c2-39a750bddbf1"
version = "1.13.2"

[[deps.Mmap]]
uuid = "a63ad114-7e13-5084-954f-fe012c677804"

[[deps.Parsers]]
deps = ["Dates", "PrecompileTools", "UUIDs"]
git-tree-sha1 = "716e24b21538abc91f6205fd1d8363f39b442851"
uuid = "69de0a69-1ddd-5017-9359-2bf0b02dc9f0"
version = "2.7.2"

[[deps.PrecompileTools]]
deps = ["Preferences"]
git-tree-sha1 = "03b4c25b43cb84cee5c90aa9b5ea0a78fd848d2f"
uuid = "aea7be01-6a6a-4083-8856-8a6e6704d82a"
version = "1.2.0"

[[deps.Preferences]]
deps = ["TOML"]
git-tree-sha1 = "7eb1686b4f04b82f96ed7a4ea5890a4f0c7a09f1"
uuid = "21216c6a-2e73-6563-6e65-726566657250"
version = "1.4.0"

[[deps.Printf]]
deps = ["Unicode"]
uuid = "de0858da-6303-5e67-8744-51eddeeeb8d7"

[[deps.Random]]
deps = ["SHA", "Serialization"]
uuid = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"

[[deps.SHA]]
uuid = "ea8e919c-243c-51af-8825-aaa63cd721ce"
version = "0.7.0"

[[deps.Serialization]]
uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"

[[deps.StructTypes]]
deps = ["Dates", "UUIDs"]
git-tree-sha1 = "ca4bccb03acf9faaf4137a9abc1881ed1841aa70"
uuid = "856f2bd8-1eba-4b0a-8007-ebc267875bd4"
version = "1.10.0"

[[deps.TOML]]
deps = ["Dates"]
uuid = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
version = "1.0.3"

[[deps.UUIDs]]
deps = ["Random", "SHA"]
uuid = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"

[[deps.Unicode]]
uuid = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5"
quinnj commented 11 months ago

Hmmm, I'm unable to reproduce this on Julia 1.9.3 or latest Julia master. Can you share the output if you run the following?

using Dates, JSON3

Core.eval(JSON3, :(
function escapelength(str)
    x = 0
    @show str, ncodeunits(str)
    @simd for i = 1:ncodeunits(str)
        @inbounds len = ESCAPELENS[codeunit(str, i) + 1]
        x += len
    end
    return x
end))

JSON3.write(now())

?