Date: Wed, 16 Sep 2015 16:41:07 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 201149] devel/gdb: Add fork tracing Message-ID: <bug-201149-13-pvQypBV1cm@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-201149-13@https.bugs.freebsd.org/bugzilla/> References: <bug-201149-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201149 --- Comment #13 from commit-hook@freebsd.org --- A commit references this bug: Author: jhb Date: Wed Sep 16 16:40:08 UTC 2015 New revision: 287864 URL: https://svnweb.freebsd.org/changeset/base/287864 Log: When a process group leader exits, all of the processes in the group are sent SIGHUP and SIGCONT if any of the processes are stopped. Currently this behavior is triggered for any type of process stop including ptrace() stops and transient stops for single threading during exit() and execve(). Thus, if a debugger is attached to a process in a group when the leader exits, the entire group can be HUPed. Instead, only send the signals if a process in the group is stopped due to SIGSTOP. PR: 201149 Reviewed by: kib MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D3681 Changes: head/sys/kern/kern_proc.c -- You are receiving this mail because: You are the assignee for the bug.
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