Unfortunately, this patch does not seem to be sufficient. It produces very similar segfaults in on_query_timeout (https://errors.ubuntu.com/problem/c4e5be3f1c7af9483993c7e6007b9325ab5b78cd) that the segfault we could observe before (https://errors.ubuntu.com/problem/bb0ce4ff8e6ef86041cfb5647b792823a20b44f7)
We want to revert the patch in Focal (systemd v245) for now (LP: #1943982), while we'll try to fix the root cause in Hirsute (systemd v247), adding more relevant patches that were added to systemd-stable v247 (but not systemd-stable v245): https://github.com/systemd/systemd-stable/commits/v247-stable/src/resolve/resolved-dns-query.c https://github.com/systemd/systemd-stable/commit/64317106aed94a6fb758ab6b08ba490873fc5227 https://github.com/systemd/systemd-stable/commit/91ba2eac4b6b463026b3a93e5a139923e8f2cfe4 https://github.com/systemd/systemd-stable/commit/ab9f7e1a51005f12d3bac83b86716d9d33048eb7 https://github.com/systemd/systemd-stable/commit/78a43c33c8847ebbc2d3cf530ebe304924c58b32 https://github.com/systemd/systemd-stable/commit/c8d7fab2286384b19ff6328cece107c4c02d7bb8 It root-causing is successful, we might back-port those patches to Focal, too. ** Changed in: systemd (Ubuntu Focal) Status: Fix Released => Confirmed ** Changed in: systemd (Ubuntu Hirsute) Status: Fix Released => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934221 Title: systemd-resolve segfault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1934221/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
