Xorg 21.1.10-1 crashes after update to (lib32-)mesa 1:23.3.2-1
# Description:
My Xorg server segfaults on start/login after today's mesa update
# Additional info:
Did an update of these two packages today (from `/var/log/pacman.log`):
```
[2023-12-31T19:21:25+0100] [ALPM] upgraded mesa (1:23.3.1-1 -> 1:23.3.2-1)
[2023-12-31T19:21:25+0100] [ALPM] upgraded lib32-mesa (1:23.3.1-1 -> 1:23.3.2-1)
```
After the update and a reboot, observed my Xorg constantly crashing on start:
[Xorg.0.log.old](/uploads/2acc2cd8ce8c5cbf6008122870bcadb9/Xorg.0.log.old)
Downgrading these two packages to their previous versions helped me start Xorg successfully:
```
[2023-12-31T19:56:55+0100] [ALPM] downgraded mesa (1:23.3.2-1 -> 1:23.3.1-1)
[2023-12-31T19:56:55+0100] [ALPM] downgraded lib32-mesa (1:23.3.2-1 -> 1:23.3.1-1)
```
I suspect that my GPU might be part of the problem: it is a relatively old Nvidia GTX 1070:
```
alex@syrio ~ % lspci | grep NVIDIA
43:00.0 VGA compatible controller: NVIDIA Corporation GP104 [GeForce GTX 1070] (rev a1)
43:00.1 Audio device: NVIDIA Corporation GP104 High Definition Audio Controller (rev a1)
```
issue