CVS commit: [netbsd-9] src/tests/lib/libc/sys

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Tue Oct 15 18:40:02 UTC 2019

Modified Files:
        src/tests/lib/libc/sys [netbsd-9]: t_ptrace_wait.c

Log Message:
Pull up following revision(s) (requested by kamil in ticket #314):

        tests/lib/libc/sys/t_ptrace_wait.c: revision 1.137

Fix race in t_ptrace_wait* LWP tests

Increment the done variable under a mutex. This variable was updated
non-atomically and sometimes not reaching the expected treshold.


To generate a diff of this commit:
cvs rdiff -u -r1.131.2.2 -r1.131.2.3 src/tests/lib/libc/sys/t_ptrace_wait.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.