Module Name: src
Committed By: kamil
Date: Fri Mar 8 23:32:31 UTC 2019
Modified Files:
src/sys/kern: kern_sig.c
Log Message:
Stop resetting signal context on a trap signal under a debugger
In case of a crash signal, notify debugger immediately passing the signal
regardless of signal masking/ignoring.
While there pass signals emitted by a debugger to debuggee. Debugger calls
proc_unstop() that sets p_stat to SACTIVE and this signal wasn't passed
to tracee.
This scenario appeared to be triggered in recently added crash signal ATF
ptrace(2) tests.
To generate a diff of this commit:
cvs rdiff -u -r1.350 -r1.351 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.
