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Date:      Thu, 26 Nov 2009 11:04:43 +0000
From:      Anton Shterenlikht <mexas@bristol.ac.uk>
To:        Anton Shterenlikht <mexas@bristol.ac.uk>
Cc:        freebsd-current@freebsd.org, freebsd-ports@freebsd.org, freebsd-ia64@freebsd.org
Subject:   Re: port www/kazehakase dumps core on ia64 HEAD when printing to a file
Message-ID:  <20091126110443.GA94354@mech-cluster241.men.bris.ac.uk>
In-Reply-To: <20091126103551.GA94231@mech-cluster241.men.bris.ac.uk>
References:  <20091126103551.GA94231@mech-cluster241.men.bris.ac.uk>

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On Thu, Nov 26, 2009 at 10:35:51AM +0000, Anton Shterenlikht wrote:
> kazehakase-0.5.4_6, FreeBSD 9.0-CURRENT ia64
> 
> I'm not really sure what to look for in debugger:
> 
> 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 "ia64-marcel-freebsd"...(no debugging symbols found)...
> Core was generated by `kazehakase'.
> Program terminated with signal 11, Segmentation fault.
> Reading symbols from /usr/local/lib/kazehakase/libkazehakase.so.1...done.
> Loaded symbols for /usr/local/lib/kazehakase/libkazehakase.so.1
> Reading symbols from /usr/local/lib/libSM.so.6...done.
> Loaded symbols for /usr/local/lib/libSM.so.6
> Reading symbols from /usr/local/lib/libICE.so.6...done.
> Loaded symbols for /usr/local/lib/libICE.so.6
> Reading symbols from /usr/local/lib/libgtk-x11-2.0.so.0...done.
> Loaded symbols for /usr/local/lib/libgtk-x11-2.0.so.0
> Reading symbols from /usr/local/lib/libgdk-x11-2.0.so.0...done.
> Loaded symbols for /usr/local/lib/libgdk-x11-2.0.so.0
> Reading symbols from /usr/local/lib/libatk-1.0.so.0...done.
> Loaded symbols for /usr/local/lib/libatk-1.0.so.0
> Reading symbols from /usr/local/lib/libgdk_pixbuf-2.0.so.0...done.
> Loaded symbols for /usr/local/lib/libgdk_pixbuf-2.0.so.0
> Reading symbols from /usr/local/lib/libpangocairo-1.0.so.0...done.
> Loaded symbols for /usr/local/lib/libpangocairo-1.0.so.0
> Reading symbols from /usr/local/lib/libgio-2.0.so.0...done.
> Loaded symbols for /usr/local/lib/libgio-2.0.so.0
> Reading symbols from /usr/local/lib/libXinerama.so.1...done.
> Loaded symbols for /usr/local/lib/libXinerama.so.1
> Reading symbols from /usr/local/lib/libXi.so.6...done.
> Loaded symbols for /usr/local/lib/libXi.so.6
> Reading symbols from /usr/local/lib/libXrandr.so.2...done.
> Loaded symbols for /usr/local/lib/libXrandr.so.2
> Reading symbols from /usr/local/lib/libXcursor.so.1...done.
> Loaded symbols for /usr/local/lib/libXcursor.so.1
> Reading symbols from /usr/local/lib/libXcomposite.so.1...done.
> Loaded symbols for /usr/local/lib/libXcomposite.so.1
> Reading symbols from /usr/local/lib/libXext.so.6...done.
> Loaded symbols for /usr/local/lib/libXext.so.6
> Reading symbols from /usr/local/lib/libXdamage.so.1...done.
> Loaded symbols for /usr/local/lib/libXdamage.so.1
> Reading symbols from /usr/local/lib/libpangoft2-1.0.so.0...done.
> Loaded symbols for /usr/local/lib/libpangoft2-1.0.so.0
> Reading symbols from /usr/local/lib/libXfixes.so.3...done.
> Loaded symbols for /usr/local/lib/libXfixes.so.3
> Reading symbols from /usr/local/lib/libcairo.so.2...done.
> Loaded symbols for /usr/local/lib/libcairo.so.2
> Reading symbols from /usr/local/lib/libpixman-1.so.9...done.
> Loaded symbols for /usr/local/lib/libpixman-1.so.9
> Reading symbols from /usr/local/lib/libpng.so.5...done.
> Loaded symbols for /usr/local/lib/libpng.so.5
> Reading symbols from /usr/local/lib/libxcb-render-util.so.0...done.
> Loaded symbols for /usr/local/lib/libxcb-render-util.so.0
> Reading symbols from /usr/local/lib/libxcb-render.so.0...done.
> Loaded symbols for /usr/local/lib/libxcb-render.so.0
> Reading symbols from /usr/local/lib/libXrender.so.1...done.
> Loaded symbols for /usr/local/lib/libXrender.so.1
> Reading symbols from /usr/local/lib/libX11.so.6...done.
> Loaded symbols for /usr/local/lib/libX11.so.6
> Reading symbols from /usr/local/lib/libxcb.so.2...done.
> Loaded symbols for /usr/local/lib/libxcb.so.2
> Reading symbols from /usr/local/lib/libXau.so.6...done.
> Loaded symbols for /usr/local/lib/libXau.so.6
> Reading symbols from /usr/local/lib/libXdmcp.so.6...done.
> Loaded symbols for /usr/local/lib/libXdmcp.so.6
> Reading symbols from /usr/lib/librpcsvc.so.5...done.
> Loaded symbols for /usr/lib/librpcsvc.so.5
> Reading symbols from /usr/local/lib/libpango-1.0.so.0...done.
> Loaded symbols for /usr/local/lib/libpango-1.0.so.0
> Reading symbols from /lib/libm.so.5...done.
> Loaded symbols for /lib/libm.so.5
> Reading symbols from /usr/local/lib/libfontconfig.so.1...done.
> Loaded symbols for /usr/local/lib/libfontconfig.so.1
> Reading symbols from /usr/local/lib/libfreetype.so.9...done.
> Loaded symbols for /usr/local/lib/libfreetype.so.9
> Reading symbols from /lib/libz.so.5...done.
> Loaded symbols for /lib/libz.so.5
> Reading symbols from /usr/local/lib/libexpat.so.6...done.
> Loaded symbols for /usr/local/lib/libexpat.so.6
> Reading symbols from /usr/local/lib/libgobject-2.0.so.0...done.
> Loaded symbols for /usr/local/lib/libgobject-2.0.so.0
> Reading symbols from /usr/local/lib/libgmodule-2.0.so.0...done.
> Loaded symbols for /usr/local/lib/libgmodule-2.0.so.0
> Reading symbols from /usr/local/lib/libgthread-2.0.so.0...done.
> Loaded symbols for /usr/local/lib/libgthread-2.0.so.0
> Reading symbols from /usr/local/lib/libglib-2.0.so.0...done.
> Loaded symbols for /usr/local/lib/libglib-2.0.so.0
> Reading symbols from /usr/local/lib/libicui18n.so.38...done.
> Loaded symbols for /usr/local/lib/libicui18n.so.38
> Reading symbols from /usr/local/lib/libintl.so.8...done.
> Loaded symbols for /usr/local/lib/libintl.so.8
> Reading symbols from /usr/local/lib/libiconv.so.3...done.
> Loaded symbols for /usr/local/lib/libiconv.so.3
> Reading symbols from /usr/local/lib/libpcre.so.0...done.
> Loaded symbols for /usr/local/lib/libpcre.so.0
> Reading symbols from /lib/libthr.so.3...done.
> Loaded symbols for /lib/libthr.so.3
> Reading symbols from /lib/libc.so.7...done.
> Loaded symbols for /lib/libc.so.7
> Reading symbols from /usr/local/lib/libicuuc.so.38...done.
> Loaded symbols for /usr/local/lib/libicuuc.so.38
> Reading symbols from /usr/local/lib/libicudata.so.38...done.
> Loaded symbols for /usr/local/lib/libicudata.so.38
> Reading symbols from /usr/lib/libstdc++.so.6...done.
> Loaded symbols for /usr/lib/libstdc++.so.6
> Reading symbols from /lib/libgcc_s.so.1...done.
> Loaded symbols for /lib/libgcc_s.so.1
> Reading symbols from /usr/local/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so...done.
> Loaded symbols for /usr/local/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so
> Reading symbols from /usr/local/lib/pango/1.6.0/modules/pango-basic-fc.so...done.
> Loaded symbols for /usr/local/lib/pango/1.6.0/modules/pango-basic-fc.so
> Reading symbols from /usr/local/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-ico.so...done.
> Loaded symbols for /usr/local/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-ico.so
> Reading symbols from /usr/local/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-gif.so...done.
> Loaded symbols for /usr/local/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-gif.so
> Reading symbols from /usr/local/lib/kazehakase/embed/gecko.so...done.
> Loaded symbols for /usr/local/lib/kazehakase/embed/gecko.so
> Reading symbols from /usr/local/lib/xulrunner/libxpcom.so...done.
> Loaded symbols for /usr/local/lib/xulrunner/libxpcom.so
> Reading symbols from /usr/local/lib/libplds4.so.1...done.
> Loaded symbols for /usr/local/lib/libplds4.so.1
> Reading symbols from /usr/local/lib/libplc4.so.1...done.
> Loaded symbols for /usr/local/lib/libplc4.so.1
> Reading symbols from /usr/local/lib/libnspr4.so.1...done.
> Loaded symbols for /usr/local/lib/libnspr4.so.1
> Reading symbols from /usr/local/lib/xulrunner/libxul.so...done.
> Loaded symbols for /usr/local/lib/xulrunner/libxul.so
> Reading symbols from /usr/local/lib/libjpeg.so.10...done.
> Loaded symbols for /usr/local/lib/libjpeg.so.10
> Reading symbols from /usr/local/lib/xulrunner/libmozjs.so...done.
> Loaded symbols for /usr/local/lib/xulrunner/libmozjs.so
> Reading symbols from /usr/local/lib/libXft.so.2...done.
> Loaded symbols for /usr/local/lib/libXft.so.2
> Reading symbols from /usr/local/lib/libXt.so.6...done.
> Loaded symbols for /usr/local/lib/libXt.so.6
> Reading symbols from /usr/local/lib/xulrunner/components/libsystem-pref.so...done.
> Loaded symbols for /usr/local/lib/xulrunner/components/libsystem-pref.so
> Reading symbols from /usr/local/lib/libgconf-2.so.4...done.
> Loaded symbols for /usr/local/lib/libgconf-2.so.4
> Reading symbols from /usr/local/lib/libORBit-2.so.0...done.
> Loaded symbols for /usr/local/lib/libORBit-2.so.0
> Reading symbols from /usr/local/lib/libdbus-glib-1.so.2...done.
> Loaded symbols for /usr/local/lib/libdbus-glib-1.so.2
> Reading symbols from /usr/local/lib/libdbus-1.so.3...done.
> Loaded symbols for /usr/local/lib/libdbus-1.so.3
> Reading symbols from /usr/local/lib/xulrunner/components/libpipboot.so...done.
> Loaded symbols for /usr/local/lib/xulrunner/components/libpipboot.so
> Reading symbols from /usr/local/lib/xulrunner/components/libpermissions.so...done.
> Loaded symbols for /usr/local/lib/xulrunner/components/libpermissions.so
> Reading symbols from /usr/local/lib/xulrunner/components/libcookie.so...done.
> Loaded symbols for /usr/local/lib/xulrunner/components/libcookie.so
> Reading symbols from /usr/local/lib/xulrunner/components/libpipnss.so...done.
> Loaded symbols for /usr/local/lib/xulrunner/components/libpipnss.so
> Reading symbols from /usr/local/lib/nss/libsmime3.so.1...done.
> Loaded symbols for /usr/local/lib/nss/libsmime3.so.1
> Reading symbols from /usr/local/lib/nss/libssl3.so.1...done.
> Loaded symbols for /usr/local/lib/nss/libssl3.so.1
> Reading symbols from /usr/local/lib/nss/libnss3.so.1...done.
> Loaded symbols for /usr/local/lib/nss/libnss3.so.1
> Reading symbols from /usr/local/lib/nss/libsoftokn3.so.1...done.
> Loaded symbols for /usr/local/lib/nss/libsoftokn3.so.1
> Reading symbols from /usr/local/lib/nss/libnssutil3.so.1...done.
> Loaded symbols for /usr/local/lib/nss/libnssutil3.so.1
> Reading symbols from /usr/local/lib/nss/libnsssqlite3.so.1...done.
> Loaded symbols for /usr/local/lib/nss/libnsssqlite3.so.1
> Reading symbols from /usr/local/lib/nss/libnssdbm3.so.1...done.
> Loaded symbols for /usr/local/lib/nss/libnssdbm3.so.1
> Reading symbols from /usr/local/lib/nss/libfreebl3.so.1...done.
> Loaded symbols for /usr/local/lib/nss/libfreebl3.so.1
> Reading symbols from /usr/local/lib/nss/libnssckbi.so...done.
> Loaded symbols for /usr/local/lib/nss/libnssckbi.so
> Reading symbols from /usr/local/lib/xulrunner/components/libxmlextras.so...done.
> Loaded symbols for /usr/local/lib/xulrunner/components/libxmlextras.so
> Reading symbols from /usr/local/lib/gio/modules/libgiofam.so...done.
> Loaded symbols for /usr/local/lib/gio/modules/libgiofam.so
> Reading symbols from /usr/local/lib/libfam.so.0...done.
> Loaded symbols for /usr/local/lib/libfam.so.0
> Reading symbols from /usr/local/lib/xulrunner/plugins/libnullplugin.so...done.
> Loaded symbols for /usr/local/lib/xulrunner/plugins/libnullplugin.so
> Reading symbols from /usr/local/lib/xulrunner/plugins/libunixprintplugin.so...done.
> Loaded symbols for /usr/local/lib/xulrunner/plugins/libunixprintplugin.so
> Reading symbols from /usr/local/lib/xulrunner/components/libtransformiix.so...done.
> Loaded symbols for /usr/local/lib/xulrunner/components/libtransformiix.so
> Reading symbols from /libexec/ld-elf.so.1...done.
> Loaded symbols for /libexec/ld-elf.so.1
> #0  0x20000000415b7e00 in IA__FcPatternDestroy () from /usr/local/lib/libfontconfig.so.1
> (gdb) quit

and this:

(gdb) bt
#0  0x20000000415b7e00 in IA__FcPatternDestroy () from /usr/local/lib/libfontconfig.so.1
#1  0x2000000045283490 in __tcf_0 () from /usr/local/lib/xulrunner/libxul.so
#2  0x0000000000000000 in ?? ()
Previous frame identical to this frame (corrupt stack?)

(gdb) bt full
#0  0x20000000415b7e00 in IA__FcPatternDestroy () from /usr/local/lib/libfontconfig.so.1
No symbol table info available.
#1  0x2000000045283490 in __tcf_0 () from /usr/local/lib/xulrunner/libxul.so
No symbol table info available.
#2  0x0000000000000000 in ?? ()
No symbol table info available.
(gdb) 

-- 
Anton Shterenlikht
Room 2.6, Queen's Building
Mech Eng Dept
Bristol University
University Walk, Bristol BS8 1TR, UK
Tel: +44 (0)117 331 5944
Fax: +44 (0)117 929 4423



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