I think that there was/is already mentioned this issue in the past. But I'm
still able to press e.g. Ctrl+g than immediately after it type in a line number
-> the line number is sometime typed into the editor which is makes my code
It was solved for find dialog in issue #46907
Go to line action was not fixed. Perhaps, it should be fixed more generically.
*** Issue 71930 has been marked as a duplicate of this issue. ***
Same problem with Fix Import dialog
Look into issue 46907 for inspiration :)
This has been already fixed, the dialog uses blocker. Please reopen if it occurs again.