Date: Wed, 04 Jan 2017 12:10:37 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 215715] cond_test:cond_timedwait_race crashes with SIGSEGV periodically when calling binuptime Message-ID: <bug-215715-8-TcJY05infy@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-215715-8@https.bugs.freebsd.org/bugzilla/> References: <bug-215715-8@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=215715 --- Comment #6 from Konstantin Belousov <kib@FreeBSD.org> --- Created attachment 178503 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=178503&action=edit A test program illustrating bug with two threads executing gettimeofday() concurrently The program makes an easy reproduction case for the bug I fixed in the patch. The timecounter should be set to HPET, then the program run. It forks children which try to execute gettimeofday() concurrently, and at the end print stats of normally exited and signalled children. -- You are receiving this mail because: You are the assignee for the bug.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-215715-8-TcJY05infy>