GNOME Bugzilla – Bug 786686
Lock screen likes to expose incorrect passwords
Last modified: 2017-08-23 18:55:20 UTC
If I type an incorrect password in gnome-shell's lock screen and then hit 'Enter' 3 times quickly, it 1) submits the password 2) 2nd Enter pops up the text field context menu 3) 3rd Enter hits the default 'Show Text' option and shows the password just typed This usually means I end up showing some incorrectly typed variant of my password for some seconds until the field clears, although one time the lock screen then hung with a 'processing' swirly and I couldn't even clear the text field.
If you're typing the password quickly and you have mixed cases, you may be hitting a modifier; this would make this bug a dupe of bug 740043 — but that's supposedly been fixed in GNOME 3.22, so there may be another case not covered by that issue.
Incidentally, I can't reproduce with Shell 3.24.
I can reproduce on 3.22.2, typing only a single lower-case 'a' and then hitting Enter 3 times quickly.
Thanks for taking the time to report this. This particular bug has already been reported into our bug tracking system, but we are happy to tell you that the problem has already been fixed in the code repository. *** This bug has been marked as a duplicate of bug 758873 ***