Access violation in module 'coreide290.bpl'

[lichuxiong991]

delphi12 ide version info:

[the-Arioch]

why do you think this is related to CnWizards?

what exactly did you do to genearate this error?

perhaps reading ESR's "how to ask questions smart way" could provide a thinking framework here, though the essay uses quite some wording

[vlw]

I have same bug with D12.1
@the-Arioch Without CnWizards no errors, it's bug of CnWizards
Tested latest stable and latest daily builds

[cnpack]

So weird.
The stack contains no CnWizards information.

[vlw]

@cnpack I only get this error when writing code, but the frequency of its occurrence is random. Sometimes it happens once every couple of minutes, sometimes it takes 20 minutes to write code without crashes. The same version of CnPack works without problems on D10.3

[cnpack]

Yes. It's now a known bug about LSP and currently no clue to resovle it.

We use Open ToolsAPI to get internal symbols from IDE, but from LSP, it becomes async mode.
If we invoke the calling and wait for the response in async mode, and if user press dot to popup it's Code Insight, the re-entrance will cause this AV.