[Octave-bug-tracker] [bug #59495] Entering certain glyphs might leave the GUI command window irresponsive

[Markus Mützel]

Update of bug #59495 (project octave):

                 Summary:        axis([0 5 0 40]) => Entering certain glyphs
might leave the GUI command window irresponsive

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Follow-up Comment #9:

I am not exactly certain if this is the same error that Jeremias is seeing.
But to reproduce a similar error for me, it is enough to try to enter some
glyphs (that are not part of the current locale).
E.g. set the keyboard layout of a German keyboard to "T2" (e.g. [1]) and try
to enter "⸳" (AltGr+ö, Space).
This leads to the command window being irresponsive to any further input.
"conhost.exe" crashes with the following stack:

conhost.exe caused an Unknown [0xC0000409] Exception at location
00007FFF48CDB65C in module KERNELBASE.dll.

AddrPC           Params
00007FFF48CDB65C 0000000000000000 00007FFF48CDB500 0000000000000000 
KERNELBASE.dll!RaiseFailFastException
00007FF7AA713CE5 000000677397DF00 0000016FC4CAEEB0 00007FF7AA77C2BE 
conhost.exe!wil::details::WilDynamicLoadRaiseFailFastException
00007FF7AA713DB0 00007FF7AA77C2BE 0000000000000001 00007FF7AA79CDC0 
conhost.exe!wil::details::WilRaiseFailFastException
00007FF7AA713D8F 00007FF7AA725D7C 0000000000000003 000000677397F769 
conhost.exe!wil::details::WilFailFast
00007FF7AA6ECF01 0000000000000001 00007FF7AA6F0000 0000000000000010 
conhost.exe!wil::details::ReportFailure
00007FF7AA6ECE20 0000000000000000 0000016FC4D81A00 000000677397F630 
conhost.exe!wil::details::ReportFailure_Hr
00007FF7AA71606C 0000000000000000 0000016FC4CAEEB0 0000000000000001 
conhost.exe!wil::details::in1diag3::_FailFast_Unexpected
00007FF7AA70D1AE 0000016FC4CAEEB0 000000677397F630 0000000000000001 
conhost.exe!_DoGetConsoleInput
00007FF7AA725D7C 0000000000000000 000000677397F769 0000000000000000 
conhost.exe!ApiRoutines::ReadConsoleInputAImpl
00007FF7AA6EE07D 0000016FC4B80000 000000677397F830 000000677397F830 
conhost.exe!ApiDispatchers::ServerGetConsoleInput
00007FF7AA6F8B0F 000000677397F830 000000677397F830 0000000000000000 
conhost.exe!ApiSorter::ConsoleDispatchRequest
00007FF7AA6EA646 0000000000000000 0000000000000000 0000000000000000 
conhost.exe!ConsoleIoThread
00007FFF4A147034 0000000000000000 0000000000000000 0000000000000000 
KERNEL32.DLL!BaseThreadInitThunk
00007FFF4B4DCEC1 0000000000000000 0000000000000000 0000000000000000 
ntdll.dll!RtlUserThreadStart


I am not sure if this is a bug in conhost.exe (component of Windows) or
something Octave is doing wrong using it. (Quite probably the latter.)

[1]: https://www.europatastatur.de/

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