[Bug 1908223] Re: nmap 7.80 crashes with Assertion `htn.toclock_running == true'
This bug was fixed in the package nmap - 7.80+dfsg1-2ubuntu0.1 --- nmap (7.80+dfsg1-2ubuntu0.1) focal; urgency=medium * d/p/avoid-assertion-failure-when-unsolicited-arp-response-received.patch: Check if a timeout clock is running before attempting to stop it. (LP: #1908223) -- Bryce Harrington Mon, 30 Jan 2023 01:33:09 -0800 ** Changed in: nmap (Ubuntu Focal) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908223 Title: nmap 7.80 crashes with Assertion `htn.toclock_running == true' To manage notifications about this bug go to: https://bugs.launchpad.net/nmap/+bug/1908223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908223] Re: nmap 7.80 crashes with Assertion `htn.toclock_running == true'
** Tags removed: verification-needed verification-needed-focal ** Tags added: verification-done verification-done-focal ** Tags removed: removal-candidate -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908223 Title: nmap 7.80 crashes with Assertion `htn.toclock_running == true' To manage notifications about this bug go to: https://bugs.launchpad.net/nmap/+bug/1908223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908223] Re: nmap 7.80 crashes with Assertion `htn.toclock_running == true'
Hi, I marked the main bug task as Fix Released as this is fixed in >= Hirsute, at least according to the packages versions. I tried to reproduce the bug on Focal but as Sergio and Lucas I wasn't able to. Without a reproducer it's difficult for us to assess the importance of the bug and verify the fix, which are requirements for doing a stable release upgrade [1]. Simply uploading nmap 7.91 to Focal is not an option as that's not how upgrades to stable releases are managed, see again [1]. The TLDR is that we need a minimal, targeted fix. Commit [2] may be it, but I don't see it fitting the SRU requirements without a reproducer. If you're able to provide some step to reproduce the issue we'll certainly consider releasing a fix. Waiting for those I'll mark the Focal task as Incomplete. [1] https://wiki.ubuntu.com/StableReleaseUpdates [2] https://github.com/nmap/nmap/commit/33f421fd6e68fcb8ed50071661d9704717c81b2b ** Changed in: nmap (Ubuntu Focal) Status: New => Incomplete ** Changed in: nmap (Ubuntu Focal) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908223 Title: nmap 7.80 crashes with Assertion `htn.toclock_running == true' To manage notifications about this bug go to: https://bugs.launchpad.net/nmap/+bug/1908223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908223] Re: nmap 7.80 crashes with Assertion `htn.toclock_running == true'
** Also affects: nmap (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: nmap (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908223 Title: nmap 7.80 crashes with Assertion `htn.toclock_running == true' To manage notifications about this bug go to: https://bugs.launchpad.net/nmap/+bug/1908223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908223] Re: nmap 7.80 crashes with Assertion `htn.toclock_running == true'
Dear Ubuntu maintainers, do you have any plans of fixing this bug in Ubuntu 20.04 before Ubuntu 22.04 LTS release? In upstream nmap it is said to be fixed since version 7.90 . Do you consider importing version 7.92 into Ubuntu Focal ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908223 Title: nmap 7.80 crashes with Assertion `htn.toclock_running == true' To manage notifications about this bug go to: https://bugs.launchpad.net/nmap/+bug/1908223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908223] Re: nmap 7.80 crashes with Assertion `htn.toclock_running == true'
As Sergio, I was not able to reproduce the failure locally in my Focal system. From the comments in the upstream bug it seems this is not reliably reproducible, however, to land this fix in Focal and/or Bionic we would need a set of steps that lead us to the bug. @Stéphane/@Marek could you provide any extra information that could help us to reproduce it? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908223 Title: nmap 7.80 crashes with Assertion `htn.toclock_running == true' To manage notifications about this bug go to: https://bugs.launchpad.net/nmap/+bug/1908223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908223] Re: nmap 7.80 crashes with Assertion `htn.toclock_running == true'
I have the same problem. With root user only. $ /usr/bin/nmap -sP 192.168.0,10,11,13.* nmap: Target.cc:503: void Target::stopTimeOutClock(const timeval*): Assertion `htn.toclock_running == true' failed. Aborted (core dumped) It only works when setting "-max-parallelism" to a big value. $ /usr/bin/nmap -sP -max-parallelism 1000 192.168.0,10,11,13.* -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908223 Title: nmap 7.80 crashes with Assertion `htn.toclock_running == true' To manage notifications about this bug go to: https://bugs.launchpad.net/nmap/+bug/1908223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908223] Re: nmap 7.80 crashes with Assertion `htn.toclock_running == true'
Thanks for taking the time to report a bug. I am unable to reproduce the issue here. I've tried it on a Focal lxd container, a Focal VM, and a Focal system (native). I'm always able to execute the following commands: # sudo nmap -n 192.168.1.1/24 # sudo nmap -4 -vvv -ddd -sn -PR 8.8.8.8 They always work. I even tried to put them inside a while loop, but they don't fail. Your bug report does make sense to me, but without a reproducer it is hard to justify backporting the patch, especially because we would have to go through the SRU process which is quite strict. I'm marking this bug as Incomplete for now, and will wait for your reply. When we figure it out how to reproduce it reliably, I can confirm it. Thanks! ** Changed in: nmap (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908223 Title: nmap 7.80 crashes with Assertion `htn.toclock_running == true' To manage notifications about this bug go to: https://bugs.launchpad.net/nmap/+bug/1908223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908223] Re: nmap 7.80 crashes with Assertion `htn.toclock_running == true'
** Changed in: nmap Status: Unknown => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908223 Title: nmap 7.80 crashes with Assertion `htn.toclock_running == true' To manage notifications about this bug go to: https://bugs.launchpad.net/nmap/+bug/1908223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908223] Re: nmap 7.80 crashes with Assertion `htn.toclock_running == true'
Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 1908223 When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908223 Title: nmap 7.80 crashes with Assertion `htn.toclock_running == true' To manage notifications about this bug go to: https://bugs.launchpad.net/nmap/+bug/1908223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
