[Bug 1901080] Re: libgphobos1: ABI breakage in SRU
** Changed in: gcc-10 (Ubuntu) Status: Confirmed => Invalid ** Changed in: gcc-10 (Ubuntu Focal) Status: New => Won't Fix ** Changed in: a7xpg (Ubuntu) Status: New => Invalid ** Changed in: dub (Ubuntu) Status: New => Invalid ** Changed in: dustmite (Ubuntu) Status: New => Invalid ** Changed in: gunroar (Ubuntu) Status: New => Invalid ** Changed in: ii-esu (Ubuntu) Status: New => Invalid ** Changed in: mu-cade (Ubuntu) Status: New => Invalid ** Changed in: parsec47 (Ubuntu) Status: New => Invalid ** Changed in: projectl (Ubuntu) Status: New => Invalid ** Changed in: tatan (Ubuntu) Status: New => Invalid ** Changed in: titanion (Ubuntu) Status: New => Invalid ** Changed in: torus-trooper (Ubuntu) Status: New => Invalid ** Changed in: tumiki-fighters (Ubuntu) Status: New => Invalid ** Changed in: val-and-rick (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/a7xpg/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1901080] Re: libgphobos1: ABI breakage in SRU
I also confirm that the autopkgtest for the new version of dub, the only package with tests, passes. https://autopkgtest.ubuntu.com/packages/d/dub/focal/amd64 etc... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/a7xpg/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1901080] Re: libgphobos1: ABI breakage in SRU
checked the dub package and one of the games, that these are working. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/a7xpg/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1901080] Re: libgphobos1: ABI breakage in SRU
Hello Steve, or anyone else affected, Accepted titanion into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/titanion/0.3.dfsg1-7build3.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-focal. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: titanion (Ubuntu Focal) Status: New => Fix Committed ** Changed in: torus-trooper (Ubuntu Focal) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/a7xpg/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1901080] Re: libgphobos1: ABI breakage in SRU
Hello Steve, or anyone else affected, Accepted a7xpg into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/a7xpg/0.11.dfsg1-10build3.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-focal. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: a7xpg (Ubuntu Focal) Status: New => Fix Committed ** Tags added: verification-needed verification-needed-focal ** Changed in: dub (Ubuntu Focal) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/a7xpg/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1901080] Re: libgphobos1: ABI breakage in SRU
- do the no-change rebuilds - then re-upload gcc-10 with the added breaks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/a7xpg/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1901080] Re: libgphobos1: ABI breakage in SRU
So how should we proceed now? I see a set of no-change rebuilds from Matthias in the queue, but if we'd go with the second solution Steve mentioned, those will have to be rebuilt once again, right? I like the idea of us handling out-of-archive binaries, but I also don't know what the general policy is for such situations. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/a7xpg/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1901080] Re: libgphobos1: ABI breakage in SRU
On Wed, Jun 23, 2021 at 12:22:52PM -, Robie Basak wrote: > > Regression potential: low, no-change rebuilds with the updated GCC > 10.3. > Won't this break any users who have built their own binaries against > libgphobos1? Yes, it will. A proper fix for this must include upgrade handling. There are two ways to accomplish this: - new libgphobos1 declares versioned Breaks: against the complete list of reverse-dependencies that use the old ABI; or - package shipping libgphobos.so.1 gets a new name such as libgphobos1final or libgphobos1stable or libgphobos1abi or something I prefer the latter over the former for aesthetic reasons (including the fact that it handles out-of-archive packages). But given the overall small number of packages using this library (13 reverse-dependencies in focal, and the problem went unreported by users, it was only picked up via autopkgtests) I think the former would be acceptable in this case. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/a7xpg/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1901080] Re: libgphobos1: ABI breakage in SRU
> Regression potential: low, no-change rebuilds with the updated GCC 10.3. Won't this break any users who have built their own binaries against libgphobos1? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/a7xpg/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1901080] Re: libgphobos1: ABI breakage in SRU
** Description changed: - gcc-10 was SRUed to focal, and in the process introduced regressions - caused by ABI breakage of libgphobos1. + gcc-10 was a shipped as a pre-release version in focal, which saw an ABI + change in libgphobos with the GCC 10.2 release. Now instead of + reverting this change, just rebuild the affected packages, mostly some + games implemented in D, and dub. + + Validation: CHeck the autopkg tests where available, check at least one + game, that it starts. + + Regression potential: low, no-change rebuilds with the updated GCC 10.3. + + + Original report: + gcc-10 was SRUed to focal, and in the process introduced regressions caused by ABI breakage of libgphobos1. This has manifested as failing autopkgtests of the dub package, following unrelated SRUs: [...] autopkgtest [13:52:44]: test run: - - - - - - - - - - stderr - - - - - - - - - - dub: symbol lookup error: dub: undefined symbol: _D3std3net4curl4HTTP9__mixin376onSendMFNdDFAvZmZv [...] The symbol present in the new version of libgphobos1 is now _D3std3net4curl4HTTP9__mixin396onSendMFNdDFAvZmZv instead of _D3std3net4curl4HTTP9__mixin376onSendMFNdDFAvZmZv. Libraries are not allowed to change ABI without changing binary package name. And for libraries built from such a core package as gcc, ABIs should be enforced at package build time to avoid such regressions. This regression was overlooked at the time of gcc SRU because the autopkgtests for gcc uploads are special-cased to not test all reverse- dependencies; so it's incumbent on gcc to properly enforce ABI stability. ** Also affects: titanion (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: gunroar (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: parsec47 (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: tumiki-fighters (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: mu-cade (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: torus-trooper (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: a7xpg (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: val-and-rick (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: ii-esu (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: projectl (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: tatan (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: dub (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: dustmite (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: gcc-10 (Ubuntu Focal) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/a7xpg/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1901080] Re: libgphobos1: ABI breakage in SRU
** Also affects: dub (Ubuntu) Importance: Undecided Status: New ** Also affects: a7xpg (Ubuntu) Importance: Undecided Status: New ** Also affects: val-and-rick (Ubuntu) Importance: Undecided Status: New ** Also affects: tumiki-fighters (Ubuntu) Importance: Undecided Status: New ** Also affects: torus-trooper (Ubuntu) Importance: Undecided Status: New ** Also affects: titanion (Ubuntu) Importance: Undecided Status: New ** Also affects: tatan (Ubuntu) Importance: Undecided Status: New ** Also affects: projectl (Ubuntu) Importance: Undecided Status: New ** Also affects: parsec47 (Ubuntu) Importance: Undecided Status: New ** Also affects: mu-cade (Ubuntu) Importance: Undecided Status: New ** Also affects: ii-esu (Ubuntu) Importance: Undecided Status: New ** Also affects: gunroar (Ubuntu) Importance: Undecided Status: New ** Also affects: dustmite (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/a7xpg/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1901080] Re: libgphobos1: ABI breakage in SRU
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: gcc-10 (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/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-10/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1901080] Re: libgphobos1: ABI breakage in SRU
lowering exaggerated severity. No, ABI stability was not impacted besides for libphobos. ** Changed in: gcc-10 (Ubuntu) Importance: Critical => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901080 Title: libgphobos1: ABI breakage in SRU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-10/+bug/1901080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
