Bug 1270248
Summary: | backspace in interactive session does not delete multi-byte Unicode characters correctly | ||
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Product: | [Fedora] Fedora | Reporter: | Petr Spacek <pspacek> |
Component: | openssh | Assignee: | Jakub Jelen <jjelen> |
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 23 | CC: | jjelen, mattias.ellert, mbasti, mgrepl, plautrba, tmraz |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | openssh-7.1p1-6.fc23 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2015-12-22 22:00:09 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Petr Spacek
2015-10-09 12:05:14 UTC
Hi Petr. Thank you for a report. It looks this behaviour is the same even with older openssh versions since they probably don't count with multibyte characters. I was able to reproduce your test case. I will file upstream bug, because it can be confusing and it should be solved upstream. Workaround for this case is to set remote tty to handle utf8 correctly (successfully tested) $ stty iutf8 Solution is creation of remote tty's with these flags (IUTF8, which is unfortunately not POSIX so we will have to think about portability in upstream), according to article (last paragraph about tty) [1]. [1] https://www.cl.cam.ac.uk/~mgk25/unicode.html#mod openssh-7.1p1-6.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2015-8e6294b5c2 openssh-7.1p1-6.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with $ su -c 'dnf --enablerepo=updates-testing update openssh' You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-8e6294b5c2 openssh-7.1p1-6.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report. |