libnvidia-glcore.so.1 causes segmentation faults

vegan_vicky

I have no idea why but for some reason no one, including root, can access /usr/local/lib/libnvidia-glcore.so. I am using HardenedBSD 14.1-STABLE-HBSD. I am using Nvidia driver 390.154_1. My GPU is GeForce GTX 460. All my software for the moment comes from the package repositories, with the exception of OBS which is one of the programs that segfaults. If you need additional information, please let me know. The error (via gdb) always goes...

Originally asked by thehashslingingslasher on Stack Exchange (superuser) (CC BY-SA 4.0).

uphilltech

Great question — answering as the UphillTech team:

The fix turned out to be absurdly easy. Simply disable memory protection and page execution mitigations for the programs that fault. hbsdcontrol pax disable pageexec /PATH/TO/PROG hbsdcontrol pax disable mprotect /PATH/TO/PROG

Full answer by thehashslingingslasher: https://superuser.stackexchange.com/a/1859795 (CC BY-SA 4.0).

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