Re: Firefox/libthread_xu issue with pthread_attr_setschedparam

["Simon 'corecode' Schubert" <corecode@xxxxxxxxxxxx>]

Jordan Gordeev wrote:
> I have a Firefox problem caused by DragonFly and/or libthread_xu.
> sched_get_priority_min(SCHED_OTHER) and 
> sched_get_priority_max(SCHED_OTHER) return values PRIO_MIN (-20) and 
> PRIO_MAX(20), both defined in sys/sys/resource.h.
> When pthread_attr_setschedparam is called to set scheduling priority for 
> scheduling policy SCHED_OTHER, the priority value is checked if it is 
> within range by comparing it to THR_MIN_PRIORITY(0) and 
> THR_MAX_PRIORITY(31), both defined in 
> lib/libthread_xu/thread/thr_private.h. When a value in the range [-20; 
> -1] is used, pthread_attr_setschedparam returns an error code of 
> ENOTSUPP, which NSPR doesn't like. More precisely, when Firefox is 
> compiled with the 'debug' pkgsrc option, an assert fails, abort() is 
> called and a coredump written.

I thought we had fixed that some time ago already?