Hi Christoffer, On Di 21 Feb 2012 12:58:08 CET christoffer krakou wrote:
Hello x2go people :)i have a server running Ubuntu 11.10 with an x2goserver installation, version 3.0.99.10-0~434~oneiric1, and it is running well and stable.We had some strange problems, though. We contacted a school, who would help us test the server under daily use, and made some test users for them, called "test-*their name*". When they, and i, tried to log into those users, the client would freeze, no error message or anything. On the server, the x2goagent would run amok, soaking up CPU power. The problem seems to occur only on users with dashes in their names.Can anyone replicate this? it is quite strange
The issue has been addressed in the server code with Git commit: http://code.x2go.org/gitweb?p=x2goserver.git;a=commitdiff;h=305f7e897420aa9b0e151ffd37b7e1dd62def9e8However, x2goclient as well as python-x2go have to become aware of "-" in usernames.
The patch is fully compliant with older x2goclient implementations. However, there is still a patch needed for x2goclient and python-x2go. With python-x2go (pyhoca-gui) the session startup already works. Just tested with x2goclient, as well, which worked out fine, as well.
However, all features and add-ons for/of X2Go have to be tested against this new "-"-character-in-user-demands.
The applied patch only addresses X2Go servers running with the SQLite DB backend (default installation). For PostgreSQL DB backend X2Go servers, the issue has to be investigated still.
Christoffer! Your (and others) turn! (Debian packages are already available, Ubuntu packages will come over night, test from the nightly repositories, please)
Mike -- DAS-NETZWERKTEAM mike gabriel, dorfstr. 27, 24245 barmissen fon: +49 (4302) 281418, fax: +49 (4302) 281419 GnuPG Key ID 0xB588399B mail: [email protected], http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.xfb
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