I recently switched from -O2 to -O3 and I also turned on LTO globally. However, I also had to do some other intrusive changes recently (like a profile switch from 17 to 23, merged/slit, etc), so I am not sure what causes this error. It could be a generic libncurses and/or gpsd issue because I tried rebuilding libncurses and gpsd with -O2 and no LTO. I have always been on ~amd64 (for 10+ years).
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kernel: traps: gpsmon[13885] general protection fault ip:7fdfd118f19b sp:7ffcb336f840 error:0 in libncurses.so.6.4[7fdfd1188000+22000]
This pops up every time I try to manually launch gpsmon or after roughly a day of gpsd running in the background (it's only user is Chrony which drops from stratum 1 to 3).
Thankfully, I don't have any other issues so far (and that stratum 1 thing is only a hobby). What do you think?
