Date: Fri, 3 Apr 2009 16:50:01 +0100 From: "N.J. Mann" <njm@njm.me.uk> To: Robert Noland <rnoland@FreeBSD.org> Cc: freebsd-x11@FreeBSD.org Subject: Re: Xorg 7.4 crashes on exit Message-ID: <20090403155001.GA929@titania.njm.me.uk> In-Reply-To: <1238733857.65025.2.camel@balrog.2hip.net> References: <20090330201109.9CE521CC09@ptavv.es.net> <1238445388.8491.358.camel@balrog.2hip.net> <20090331151657.GA898@titania.njm.me.uk> <1238517533.8491.371.camel@balrog.2hip.net> <20090401154208.GA873@titania.njm.me.uk> <1238654585.1791.15.camel@balrog.2hip.net> <20090402164255.GA85610@titania.njm.me.uk> <1238692086.20670.38.camel@balrog.2hip.net> <20090402191833.GA886@titania.njm.me.uk> <1238733857.65025.2.camel@balrog.2hip.net>
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In message <1238733857.65025.2.camel@balrog.2hip.net>,
Robert Noland (rnoland@FreeBSD.org) wrote:
> On Thu, 2009-04-02 at 20:18 +0100, N.J. Mann wrote:
> > Okay, still no core file as me, but as root I get the following:
[snip]
> >
> > Is this any use? Should I re-compile Xorg with debugging symbols?
>
> Yes, though I'm getting ready to update Xserver, all the xrandr bits and
> the Intel driver, along with all of Mesa. libdrm may be ready as well,
> if not very soon. So, we may want to revisit once all that is done.
Well here is a backtrace with symbols. If you wish to shelve this util
after your updates say the word.
titania# gdb Xorg ~njm/Xorg.core.2009-04-03
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"...
Core was generated by `Xorg'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/local/lib/libpciaccess.so.0...done.
Loaded symbols for /usr/local/lib/libpciaccess.so.0
Reading symbols from /usr/local/lib/libXfont.so.1...done.
Loaded symbols for /usr/local/lib/libXfont.so.1
Reading symbols from /usr/local/lib/libfreetype.so.9...done.
Loaded symbols for /usr/local/lib/libfreetype.so.9
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/libfontenc.so.1...done.
Loaded symbols for /usr/local/lib/libfontenc.so.1
Reading symbols from /lib/libz.so.4...done.
Loaded symbols for /lib/libz.so.4
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/libXdmcp.so.6...done.
Loaded symbols for /usr/local/lib/libXdmcp.so.6
Reading symbols from /lib/libcrypto.so.5...done.
Loaded symbols for /lib/libcrypto.so.5
Reading symbols from /usr/lib/librpcsvc.so.4...done.
Loaded symbols for /usr/lib/librpcsvc.so.4
Reading symbols from /lib/libm.so.5...done.
Loaded symbols for /lib/libm.so.5
Reading symbols from /lib/libgcc_s.so.1...done.
Loaded symbols for /lib/libgcc_s.so.1
Reading symbols from /lib/libc.so.7...done.
Loaded symbols for /lib/libc.so.7
Reading symbols from /usr/local/lib/xorg/modules/extensions//libextmod.so...done.
Loaded symbols for /usr/local/lib/xorg/modules/extensions//libextmod.so
Reading symbols from /usr/local/lib/xorg/modules/extensions//librecord.so...done.
Loaded symbols for /usr/local/lib/xorg/modules/extensions//librecord.so
Reading symbols from /usr/local/lib/xorg/modules/extensions//libdbe.so...done.
Loaded symbols for /usr/local/lib/xorg/modules/extensions//libdbe.so
Reading symbols from /usr/local/lib/xorg/modules/extensions//libglx.so...done.
Loaded symbols for /usr/local/lib/xorg/modules/extensions//libglx.so
Reading symbols from /usr/local/lib/xorg/modules/extensions//libxtrap.so...done.
Loaded symbols for /usr/local/lib/xorg/modules/extensions//libxtrap.so
Reading symbols from /usr/local/lib/xorg/modules/extensions//libdri.so...done.
Loaded symbols for /usr/local/lib/xorg/modules/extensions//libdri.so
Reading symbols from /usr/local/lib/libdrm.so.2...done.
Loaded symbols for /usr/local/lib/libdrm.so.2
Reading symbols from /usr/local/lib/xorg/modules/fonts//libfreetype.so...done.
Loaded symbols for /usr/local/lib/xorg/modules/fonts//libfreetype.so
Reading symbols from /usr/local/lib/xorg/modules/drivers//intel_drv.so...done.
Loaded symbols for /usr/local/lib/xorg/modules/drivers//intel_drv.so
Reading symbols from /usr/local/lib/libdrm_intel.so.1...done.
Loaded symbols for /usr/local/lib/libdrm_intel.so.1
Reading symbols from /usr/local/lib/xorg/modules/input//mouse_drv.so...done.
Loaded symbols for /usr/local/lib/xorg/modules/input//mouse_drv.so
Reading symbols from /usr/local/lib/xorg/modules/input//kbd_drv.so...done.
Loaded symbols for /usr/local/lib/xorg/modules/input//kbd_drv.so
Reading symbols from /usr/local/lib/xorg/modules//libvgahw.so...done.
Loaded symbols for /usr/local/lib/xorg/modules//libvgahw.so
Reading symbols from /usr/local/lib/xorg/modules//libfb.so...done.
Loaded symbols for /usr/local/lib/xorg/modules//libfb.so
Reading symbols from /usr/local/lib/xorg/modules//libexa.so...done.
Loaded symbols for /usr/local/lib/xorg/modules//libexa.so
Reading symbols from /libexec/ld-elf.so.1...done.
Loaded symbols for /libexec/ld-elf.so.1
#0 0x28aff320 in ?? ()
(gdb) bt
#0 0x28aff320 in ?? ()
#1 0x28573b84 in pthread_mutex_lock () from /lib/libc.so.7
#2 0x285e3feb in drm_intel_fake_bo_unmap () from /usr/local/lib/libdrm_intel.so.1
#3 0x285e33c2 in drm_intel_bo_unmap () from /usr/local/lib/libdrm_intel.so.1
#4 0x28768230 in intel_batch_flush () from /usr/local/lib/xorg/modules/drivers//intel_drv.so
#5 0x28767a64 in I830Sync () from /usr/local/lib/xorg/modules/drivers//intel_drv.so
#6 0x287762ed in I830LeaveVT () from /usr/local/lib/xorg/modules/drivers//intel_drv.so
#7 0x287767b3 in I830CloseScreen () from /usr/local/lib/xorg/modules/drivers//intel_drv.so
#8 0x0815606e in RRCloseScreen (i=0, pScreen=0x2863b4e0) at randr.c:108
#9 0x080bf03e in CMapCloseScreen (i=0, pScreen=0x2863b4e0) at xf86cmap.c:229
#10 0x080b6d24 in DPMSClose (i=0, pScreen=0x2863b4e0) at xf86DPMS.c:137
#11 0x285aca64 in XvCloseScreen (ii=0, pScreen=0x2863b4e0) at xvmain.c:316
#12 0x080bbcd1 in VidModeClose (i=0, pScreen=0x2863b4e0) at xf86VidMode.c:115
#13 0x081344c5 in CursorCloseScreen (index=0, pScreen=0x2863b4e0) at cursor.c:172
#14 0x0815489c in AnimCurCloseScreen (index=0, pScreen=0x2863b4e0) at animcur.c:130
#15 0x0812ee7a in compCloseScreen (index=0, pScreen=0x2863b4e0) at compinit.c:89
#16 0x28739853 in glxCloseScreen (index=0, pScreen=0x2863b4e0) at glxscreens.c:267
#17 0x0806b0ea in main (argc=4, argv=0xbfbfed24, envp=Cannot access memory at address 0x9
) at main.c:470
Cheers,
Nick.
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