** Description changed: - gdb 13.1 shipped in lunar, is affected by a bug where it crashes upon - `run` on some arm64 machines (confirmed on Apple M-series, both under - hypervisor and bare metal, everything else with PAC should also be - affected). + [ Impact ] - It was fixed upstream in gdb 13.2: https://inbox.sourceware.org/gdb- - patches/20230316103904.1947447-1-luis.mach...@arm.com/. + * gdb 13.1 as shipped in lunar is affected by a bug where it crashes upon `run` + on some arm64 machines (confirmed on Apple M-series, both under hypervisor + and bare metal, everything else with PAC should also be affected). - Debian bookworm's gdb_13.1-3 also includes the same patch as - `aarch64-pauth-registers.patch`. + * It was fixed upstream in gdb 13.2: https://inbox.sourceware.org/gdb- + patches/20230316103904.1947447-1-luis.mach...@arm.com/. + + * Debian bookworm's gdb_13.1-3 also includes the same patch as `aarch64-pauth- + registers.patch`. + + [ Test Plan ] + + * This diff is confirmed to fix gdb 13.1 in lunar on my arm64 laptop. + + * This could be tested by running any program under lunar's gdb + on any ARM64 PAC machine. + + [ Where problems could occur ] + + * Problems aren't particularly likely as the exact patch was included in the + last Debian stable. + + * In theory, a gdb rebuild could possibly cause breakage.
** Patch added: "1-13.1-2ubuntu2.1.debdiff" https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/2040113/+attachment/5719723/+files/1-13.1-2ubuntu2.1.debdiff -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gdb in Ubuntu. https://bugs.launchpad.net/bugs/2040113 Title: gdb crashes upon `run` on some arm64 machines Status in gdb package in Ubuntu: New Status in gdb source package in Lunar: New Bug description: [ Impact ] * gdb 13.1 as shipped in lunar is affected by a bug where it crashes upon `run` on some arm64 machines (confirmed on Apple M-series, both under hypervisor and bare metal, everything else with PAC should also be affected). * It was fixed upstream in gdb 13.2: https://inbox.sourceware.org/gdb- patches/20230316103904.1947447-1-luis.mach...@arm.com/. * Debian bookworm's gdb_13.1-3 also includes the same patch as `aarch64-pauth- registers.patch`. [ Test Plan ] * This diff is confirmed to fix gdb 13.1 in lunar on my arm64 laptop. * This could be tested by running any program under lunar's gdb on any ARM64 PAC machine. [ Where problems could occur ] * Problems aren't particularly likely as the exact patch was included in the last Debian stable. * In theory, a gdb rebuild could possibly cause breakage. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/2040113/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
