Segmentation fault

[mpeters2]

I've been trying to follow the "toy application" tutorial, and I get a segfault when trying to create a sysimage.

Julia Version 1.8.3 Commit 0434deb161e (2022-11-14 20:14 UTC) Platform Info: OS: macOS (arm64-apple-darwin21.3.0) CPU: 10 × Apple M1 Max WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-13.0.1 (ORCJIT, apple-m1) Threads: 1 on 8 virtual cores

` Examples/myApp$ julia --startup-file=no -J"/Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/sys.dylib" --output-o sys.o custom_sysimage.jl

signal (11): Segmentation fault: 11 in expression starting at none:0 uv__check_before_write at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line) uv_write2 at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line) uv_write at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line) jl_uv_write at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line) unknown function (ip: 0x10ff78597) uv_write_async at ./stream.jl:1078 uv_write at ./stream.jl:1035 unsafe_write at ./stream.jl:1118 write at ./strings/io.jl:244 [inlined] print at ./strings/io.jl:246 [inlined] #with_output_color#916 at ./util.jl:107 with_output_color##kw at ./util.jl:71 [inlined] #printstyled#917 at ./util.jl:130 [inlined] printstyled##kw at ./util.jl:130 unknown function (ip: 0x1101040e7) ijl_apply_generic at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line) display_error at ./client.jl:102 unknown function (ip: 0x1100b0257) ijl_apply_generic at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line) display_error at ./client.jl:106 unknown function (ip: 0x10ff000e3) ijl_apply_generic at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line) jl_f__call_latest at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line) #invokelatest#2 at ./essentials.jl:729 [inlined] invokelatest at ./essentials.jl:726 [inlined] exec_options at ./client.jl:306 _start at ./client.jl:522 unknown function (ip: 0x10d23c58b) ijl_apply_generic at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line) true_main at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line) jl_repl_entrypoint at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line) Allocations: 2906 (Pool: 2895; Big: 11); GC: 0 `

[KristofferC]

I've been trying to follow the "toy application" tutorial,

Which one?

[mpeters2]

This one: https://github.com/JuliaLang/PackageCompiler.jl/blob/master/docs/src/devdocs/binaries_part_2.md

[KristofferC]

You should probably try https://julialang.github.io/PackageCompiler.jl/stable/apps.html. That is some old document that has been removed from the manual (which is hosted at https://julialang.github.io/PackageCompiler.jl/stable/index.html).