| 2023-10-22 17:30:16 |
Mate Kukri |
bug |
|
|
added bug |
| 2023-10-22 17:30:29 |
Mate Kukri |
gdb (Ubuntu): importance |
Undecided |
Low |
|
| 2023-10-22 17:38:52 |
Mate Kukri |
attachment added |
|
aarch64-pauth-registers.patch https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/2040113/+attachment/5712292/+files/aarch64-pauth-registers.patch |
|
| 2023-10-22 20:17:19 |
Ubuntu Foundations Team Bug Bot |
tags |
|
patch |
|
| 2023-10-22 20:17:23 |
Ubuntu Foundations Team Bug Bot |
bug |
|
|
added subscriber Ubuntu Review Team |
| 2023-11-15 11:09:53 |
Mate Kukri |
nominated for series |
|
Ubuntu Lunar |
|
| 2023-11-15 11:09:53 |
Mate Kukri |
bug task added |
|
gdb (Ubuntu Lunar) |
|
| 2023-11-15 13:39:09 |
Mate Kukri |
description |
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).
It was fixed upstream in gdb 13.2: https://inbox.sourceware.org/gdb-patches/20230316103904.1947447-1-luis.machado@arm.com/.
Debian bookworm's gdb_13.1-3 also includes the same patch as `aarch64-pauth-registers.patch`. |
[ 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.machado@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. |
|
| 2023-11-15 13:40:22 |
Mate Kukri |
attachment 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 |
|
| 2023-11-15 16:03:02 |
Graham Inggs |
gdb (Ubuntu): status |
New |
Fix Released |
|
| 2023-11-15 16:03:19 |
Graham Inggs |
gdb (Ubuntu Lunar): status |
New |
In Progress |
|
| 2023-11-15 16:03:22 |
Graham Inggs |
gdb (Ubuntu Lunar): assignee |
|
Graham Inggs (ginggs) |
|
| 2023-11-15 21:42:59 |
Ubuntu Archive Robot |
bug |
|
|
added subscriber Graham Inggs |
| 2023-11-17 12:45:57 |
Timo Aaltonen |
gdb (Ubuntu Lunar): status |
In Progress |
Fix Committed |
|
| 2023-11-17 12:45:57 |
Timo Aaltonen |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2023-11-17 12:46:00 |
Timo Aaltonen |
bug |
|
|
added subscriber SRU Verification |
| 2023-11-17 12:46:02 |
Timo Aaltonen |
tags |
patch |
patch verification-needed verification-needed-lunar |
|
| 2023-11-17 14:23:36 |
Mate Kukri |
tags |
patch verification-needed verification-needed-lunar |
patch verification-done verification-done-lunar |
|
| 2023-11-28 23:59:16 |
Launchpad Janitor |
gdb (Ubuntu Lunar): status |
Fix Committed |
Fix Released |
|
| 2023-11-28 23:59:20 |
Brian Murray |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
