CVS commit: src/sys/kern

["Kamil Rytarowski" <kamil%netbsd.org@localhost>]

Module Name:    src
Committed By:   kamil
Date:           Fri Jan  3 00:37:30 UTC 2020

Modified Files:
        src/sys/kern: sys_ptrace_common.c

Log Message:
Correct the rule to iterate over LWPs with PT_LWPNEXT and PT_LWPINFO

Correctly exclude dead/dying/zombie and system threads.

Fixes kern/54802 (gdb -p kills the kernel) by <martin>


To generate a diff of this commit:
cvs rdiff -u -r1.76 -r1.77 src/sys/kern/sys_ptrace_common.c

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