From owner-freebsd-threads@freebsd.org Mon Jan 25 12:00:58 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 86469A459C6 for ; Mon, 25 Jan 2016 12:00:58 +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 6815D8FE for ; Mon, 25 Jan 2016 12:00:58 +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 u0PC0wYo090531 for ; Mon, 25 Jan 2016 12:00:58 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: Mon, 25 Jan 2016 12:00:58 +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: Mon, 25 Jan 2016 12:00:58 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D204426 --- Comment #6 from rblayzor@inoc.net --- GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain condition= s. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd"... Core was generated by `dovecot'. Program terminated with signal 11, Segmentation fault. Reading symbols from /usr/local/lib/dovecot/libdovecot.so.0...done. Loaded symbols for /usr/local/lib/dovecot/libdovecot.so.0 Reading symbols from /lib/libc.so.7...done. Loaded symbols for /lib/libc.so.7 Reading symbols from /libexec/ld-elf.so.1...done. Loaded symbols for /libexec/ld-elf.so.1 #0 0x000000000040db76 in service_process_create (service=3DCannot access m= emory at address 0x7fffffffb0c0 ) at service-process.c:313 313 service-process.c: No such file or directory. in service-process.c (gdb) bt full #0 0x000000000040db76 in service_process_create (service=3DCannot access m= emory at address 0x7fffffffb0c0 ) at service-process.c:313 uid_counter =3D 73470 process =3D (struct service_process *) Cannot access memory at addr= ess 0x7fffffffb0b8 Current language: auto; currently minimal (gdb) x/i $rip 0x40db76 : mov %eax,0x20(%rcx) (gdb) info registers rax 0x11efe 73470 rbx 0x0 0 rcx 0x8014b1040 34381434944 rdx 0x0 0 rsi 0x40d5e0 4249056 rdi 0x0 0 rbp 0x7fffffffb0d0 0x7fffffffb0d0 rsp 0x7fffffffb090 0x7fffffffb090 r8 0x2 2 r9 0x3 3 r10 0x2710 10000 r11 0x202 514 r12 0x7fffffffb328 140737488335656 r13 0x7fffffffb350 140737488335696 r14 0x7fffffffb330 140737488335664 r15 0x3 3 rip 0x40db76 0x40db76 eflags 0x10202 66050 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.=