[Bug 1918017] Re: ksh93 problems
Highly recommend that the action proposed in #2 is taken. (If I understand it correctly). In my opinion: The 2020 version has nothing to do as main package for ksh, and absolutely not in an LTS release. As for the bug experienced by OP it is ugly. The history loading is botched and have several bugs. When history reaches a limit of N bytes it does no longer write to history file. It then opens a new file descriptor to the history file for each command. On for example Linux this can give something like: $ find /proc/PID-of-ksh/fd -lname '*/.sh_history' | wc -l 746 (Opinion on the 2020 project) Sure there was honest intentions to make it better, but from the looks of things there was very little understanding and respect in the mix. It seemed more important to paint Korn as a crazy spaghetti coder who obfuscate with intent – then understanding the code. Think that is sad. ** Summary changed: - ksh93 problems + ksh93 problems (ksh 2020) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918017 Title: ksh93 problems (ksh 2020) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ksh/+bug/1918017/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1918017] Re: ksh93 problems
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: ksh (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918017 Title: ksh93 problems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ksh/+bug/1918017/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1918017] Re: ksh93 problems
I did manually install ksh93u and all is back to normal on my machine. However, the 2020 package still gets reported in synaptic, hiding all mention of ksh93. Even under the "Installed (manual)" section, ksh is listed, but still reported as version 2020. There is no recognition of 93u being in the local package DB, even though it is there! So I agree that what Brian is suggesting would be a good thing to get these repositories to 1) distinguish between 93u and 2020, and 2) get 93u listed as the default package, to avoid a lot of confusion. Since it was already replaced shortly after the 20.04 release, this seems like a well tested option that can be adopted without causing regression problems. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918017 Title: ksh93 problems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ksh/+bug/1918017/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1918017] Re: ksh93 problems
Shortly after the release of Ubuntu 20.04 LTS ksh was reverted back to version 93u+. ksh (2020.0.0+really93u+20120801-6) unstable; urgency=high * v2020 of ksh is no longer being maintained and upstream repository has been reverted back to the last stable version of 93u+. This update reverts back the ksh2020 changes back to the original ksh93 from AT * Patch for CVE-2019-14868 - certain environment variables were interpreted as arithmetic expressions on startup, leading to code injection -- Anuradha Weeraman Sat, 27 Jun 2020 21:17:32 -0400 It might be possible to create an SRU of ksh to Ubuntu 20.04 LTS that also reverts it to revision 93u. The SRU process is documented at https://wiki.ubuntu.com/StableReleaseUpdates. ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-14868 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918017 Title: ksh93 problems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ksh/+bug/1918017/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1918017] Re: ksh93 problems
** Package changed: ubuntu => ksh (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918017 Title: ksh93 problems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ksh/+bug/1918017/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1918017] Re: ksh93 problems
Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode. To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1918017/+editstatus and add the package name in the text box next to the word Package. [This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.] ** Tags added: bot-comment -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918017 Title: ksh93 problems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1918017/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
