From owner-freebsd-threads@freebsd.org Tue Jan 26 12:52:05 2016 Return-Path: Delivered-To: freebsd-threads@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 65F0DA6E831 for ; Tue, 26 Jan 2016 12:52:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 56248E88 for ; Tue, 26 Jan 2016 12:52:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u0QCq5Dm071158 for ; Tue, 26 Jan 2016 12:52:05 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-threads@FreeBSD.org Subject: [Bug 204426] Processes terminating cannot access memory Date: Tue, 26 Jan 2016 12:52:05 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: rblayzor@inoc.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-threads@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Jan 2016 12:52:05 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D204426 --- Comment #9 from rblayzor@inoc.net --- And a recent Exim crash under 10.2 as well..=20 Core was generated by `exim'. Program terminated with signal 11, Segmentation fault. Reading symbols from /lib/libcrypt.so.5...(no debugging symbols found)...do= ne. Loaded symbols for /lib/libcrypt.so.5 Reading symbols from /lib/libm.so.5...(no debugging symbols found)...done. Loaded symbols for /lib/libm.so.5 Reading symbols from /lib/libutil.so.9...(no debugging symbols found)...don= e. Loaded symbols for /lib/libutil.so.9 Reading symbols from /usr/local/lib/libspf2.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/libspf2.so.2 Reading symbols from /lib/libthr.so.3...(no debugging symbols found)...done. Loaded symbols for /lib/libthr.so.3 Reading symbols from /usr/local/lib/libpq.so.5...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/libpq.so.5 Reading symbols from /usr/local/lib/perl5/5.22/mach/CORE/libperl.so.5.22...= (no debugging symbols found)...done. Loaded symbols for /usr/local/lib/perl5/5.22/mach/CORE/libperl.so.5.22 Reading symbols from /usr/lib/libssl.so.7...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libssl.so.7 Reading symbols from /lib/libcrypto.so.7...(no debugging symbols found)...d= one. Loaded symbols for /lib/libcrypto.so.7 Reading symbols from /usr/local/lib/libpcre.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/libpcre.so.1 Reading symbols from /lib/libc.so.7...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.7 Reading symbols from /usr/local/lib/libintl.so.8...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/libintl.so.8 Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols found)...done. Loaded symbols for /libexec/ld-elf.so.1 #0 0x000000080119e4b6 in pthread_suspend_all_np () from /lib/libthr.so.3 [New Thread 803006400 (LWP 100084/)] (gdb) bt full #0 0x000000080119e4b6 in pthread_suspend_all_np () from /lib/libthr.so.3 No symbol table info available. #1 0x00000008011a126a in pthread_getspecific () from /lib/libthr.so.3 No symbol table info available. #2 0x00000008011a5c96 in __pthread_cxa_finalize () from /lib/libthr.so.3 No symbol table info available. #3 0x0000000000423536 in daemon_go () No symbol table info available. #4 0x0000000000438ee9 in main () No symbol table info available. (gdb) x/i $rip 0x80119e4b6 : lock cmpxchg %ecx,(%rdi) (gdb) info registers rax 0x1 1 rbx 0x0 0 rcx 0x0 0 rdx 0x1 1 rsi 0x8011a833c 34378253116 rdi 0x8013b4480 34380399744 rbp 0x7fffffffd440 0x7fffffffd440 rsp 0x7fffffffd440 0x7fffffffd440 r8 0x2 2 r9 0x3 3 r10 0x2710 10000 r11 0x246 582 r12 0x803006400 34410095616 r13 0x709b50 7379792 r14 0x8013b4460 34380399712 r15 0x0 0 rip 0x80119e4b6 0x80119e4b6 eflags 0x10246 66118 cs 0x43 67 ss 0x3b 59 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 (gdb) --=20 You are receiving this mail because: You are the assignee for the bug.=