typing "`\\" crashes the REPL immediately

[vtjnash]

julia> `\\┌ Error: Error in the keymap
│   exception = (BoundsError("`\\\\", 0:3), Union{Ptr{Nothing}, Base.InterpreterIP}[Ptr{Nothing} @0x00007fc132a83da8, Ptr{Nothing} @0x00007fc132a62997, Ptr{Nothing} @0x00007fc14a6c9a9e, Ptr{Nothing} @0x00007fc132b7b744, Ptr{Nothing} @0x00007fc132ad156e, Ptr{Nothing} @0x00007fc14a6c9a9e, Ptr{Nothing} @0x00007fc14a6db07d, Ptr{Nothing} @0x00007fc132b70b6c, Ptr{Nothing} @0x00007fc132ad8446, Ptr{Nothing} @0x00007fc14a6c9a9e, Ptr{Nothing} @0x00007fc132b083f0, Ptr{Nothing} @0x00007fc132ab1b20, Ptr{Nothing} @0x00007fc1329bcd5e, Ptr{Nothing} @0x00007fc14a6c9a9e, Ptr{Nothing} @0x00007fc132a779ee, Ptr{Nothing} @0x00007fc132a856cd, Ptr{Nothing} @0x00007fc132a58636, Ptr{Nothing} @0x00007fc14a6c9a9e, Ptr{Nothing} @0x00007fc14a6f0bb1])
└ @ REPL.LineEdit /home/vtjnash/julia1/usr/share/julia/stdlib/v1.11/REPL/src/LineEdit.jl:2817

(regression introduced in v1.10 from my brief testing, though v1.10 requires pressing tab to get the crash)

[IanButterworth]

This is more of an issue on 1.11 and perhaps shouldn't be on the 1.10 milestone as a blocker given it requires a tab press?

[ufechner7]

I am not able to reproduce this issue with Julia 1.10.0-rc1 on Windows. Which key sequence should result in a crash?