From owner-freebsd-bugs@FreeBSD.ORG Mon Jun 25 17:40:02 2007 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 04AB816A41F for ; Mon, 25 Jun 2007 17:40:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.freebsd.org (Postfix) with ESMTP id D1B5C13C455 for ; Mon, 25 Jun 2007 17:40:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id l5PHe18L037150 for ; Mon, 25 Jun 2007 17:40:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id l5PHe1GJ037149; Mon, 25 Jun 2007 17:40:01 GMT (envelope-from gnats) Resent-Date: Mon, 25 Jun 2007 17:40:01 GMT Resent-Message-Id: <200706251740.l5PHe1GJ037149@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Erich Zigler Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id E0D1416A41F for ; Mon, 25 Jun 2007 17:35:16 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [69.147.83.33]) by mx1.freebsd.org (Postfix) with ESMTP id B9D0813C4AE for ; Mon, 25 Jun 2007 17:35:16 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id l5PHZG0m054919 for ; Mon, 25 Jun 2007 17:35:16 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id l5PHZGUI054916; Mon, 25 Jun 2007 17:35:16 GMT (envelope-from nobody) Message-Id: <200706251735.l5PHZGUI054916@www.freebsd.org> Date: Mon, 25 Jun 2007 17:35:16 GMT From: Erich Zigler To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.0 Cc: Subject: misc/114019: transcode coring with sig11 by pthread_testcancel() X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jun 2007 17:40:02 -0000 >Number: 114019 >Category: misc >Synopsis: transcode coring with sig11 by pthread_testcancel() >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Jun 25 17:40:01 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Erich Zigler >Release: 6.2-STABLE >Organization: >Environment: FreeBSD nightcrawler.superhero.org 6.2-STABLE FreeBSD 6.2-STABLE #0: Sun Jun 24 22:05:10 CDT 2007 root@nightcrawler.superhero.org:/usr/obj/usr/src/sys/NIGHTCRAWLER i386 >Description: When executing this command: transcode -q2 -i "test.mpg" -x auto,null -I 5 -K -G 0.2 -y im,null -F png -o test.png The following occurs: Segmentation fault (core dumped) Contents of the core file: [needo@nightcrawler ~]$ gdb /usr/local/bin/transcode 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 conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-marcel-freebsd"...(no debugging symbols found)... (gdb) core transcode.core Core was generated by `transcode'. Program terminated with signal 11, Segmentation fault. Reading symbols from /usr/local/lib/libxml2.so.5...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/libxml2.so.5 Reading symbols from /usr/local/lib/libiconv.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/libiconv.so.3 Reading symbols from /lib/libm.so.4...(no debugging symbols found)...done. Loaded symbols for /lib/libm.so.4 Reading symbols from /lib/libz.so.3...(no debugging symbols found)...done. Loaded symbols for /lib/libz.so.3 Reading symbols from /lib/libpthread.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libpthread.so.2 Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols found)...done. Loaded symbols for /libexec/ld-elf.so.1 #0 0x2834d85b in pthread_testcancel () from /lib/libpthread.so.2 [New Thread 0x80ba200 (LWP 100063)] [New Thread 0x80ba000 (runnable)] [New LWP 100099] (gdb) bt #0 0x2834d85b in pthread_testcancel () from /lib/libpthread.so.2 #1 0x28345979 in pthread_mutexattr_init () from /lib/libpthread.so.2 #2 0x280d9450 in ?? () >How-To-Repeat: Run: transcode -q2 -i "test.mpg" -x auto,null -I 5 -K -G 0.2 -y im,null -F png -o test.png Against a mpeg2 file. >Fix: >Release-Note: >Audit-Trail: >Unformatted: