Module Name: src
Committed By: kamil
Date: Sun Oct 13 03:50:26 UTC 2019
Modified Files:
src/sys/kern: kern_sig.c
Log Message:
Avoid double lwp_exit() in eventswitch()
For the PTRACE_LWP_EXIT event, the eventswitch() call is triggered from
lwp_exit(). In the case of setting the program status to PS_WEXIT, do not
try to demise in place, by calling lwp_exit() as it causes panic.
In this scenario bail out from the function and resume the lwp_exit()
procedure.
To generate a diff of this commit:
cvs rdiff -u -r1.371 -r1.372 src/sys/kern/kern_sig.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
