Reinoud Zandijk writes:
>
> in my testing of one of the LWP problem-reports i am working on i ran the 
> attached program that creates about a 100 threads that each wait for a 
> specified signal... and got the following `output' :
> 
> ....
> load: 2.53  cmd: testing 4574 [sawait sigwait] 0.21u 0.62s 0% 1584k
> load: 2.53  cmd: testing 4574 [sawait sigwait] 0.21u 0.62s 0% 1584k
> load: 2.97  cmd: testing 4574 [sawait sigwait] 0.21u 0.62s 0% 492k
> assertion "next != 0" failed: file "pthread_run.c", line 130, function "pthre
> ad__next"
> ...

I can replicate this too.  It seems to be related to PRs 20001, 
20519, and 20783.  

Later...

Greg Oster