Debugger stops without hitting a breakpoint

Tooling
1

The debugger in VSCode stops despite the fact that there is no breakpoint to stop at. Any idea how to fix this please? See screenshot below (from logging.jl)

image
image1043Ă—147 10.9 KB

2

… and it does not stop at many breakpoints
… and it kills the REPL if an error occurs

I mostly had to go back to the println debugging style.

3

Do you see the same problems outside of VSCode? For example when using Debugger.jl from a plain REPL?

It’s pretty hard to say more without an explicit series of steps that reproduce the problem.

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4

This is “just” a bug/regression in JuliaInterpreter handling logging statements:

julia> using JuliaInterpreter

julia> f(x) = @info x
f (generic function with 1 method)

julia> @interpret f(2)
ERROR: UndefVarError: REPL[6] not defined
Stacktrace:
 [1] collect_args(::Frame, ::Expr; isfc::Bool) at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/interpret.jl:60
 [2] collect_args at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/interpret.jl:134 [inlined]
 [3] evaluate_call_recurse!(::Any, ::Frame, ::Expr; enter_generated::Bool) at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/interpret.jl:207
 [4] evaluate_call_recurse! at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/interpret.jl:201 [inlined]
 [5] eval_rhs(::Any, ::Frame, ::Expr) at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/interpret.jl:388
 [6] step_expr!(::Any, ::Frame, ::Any, ::Bool) at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/interpret.jl:531
 [7] step_expr!(::Any, ::Frame, ::Bool) at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/interpret.jl:581
 [8] finish!(::Any, ::Frame, ::Bool) at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/commands.jl:14
 [9] finish_and_return! at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/commands.jl:29 [inlined]
 [10] evaluate_call_recurse!(::Any, ::Frame, ::Expr; enter_generated::Bool) at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/interpret.jl:239
 [11] evaluate_call_recurse! at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/interpret.jl:201 [inlined]
 [12] eval_rhs(::Any, ::Frame, ::Expr) at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/interpret.jl:388
 [13] step_expr!(::Any, ::Frame, ::Any, ::Bool) at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/interpret.jl:531
 [14] step_expr!(::Any, ::Frame, ::Bool) at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/interpret.jl:581
 [15] finish!(::Any, ::Frame, ::Bool) at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/commands.jl:14
 [16] finish_and_return! at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/commands.jl:29 [inlined]
 [17] finish_and_return! at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/commands.jl:33 [inlined] (repeats 2 times)
 [18] top-level scope at /home/pfitzseb/.julia/packages/JuliaInterpreter/kDn3E/src/construct.jl:762

Edit: Should be fixed by https://github.com/JuliaDebug/JuliaInterpreter.jl/pull/440.

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