Bug 1528

Xorg is segfaulting on my workstation after upgrading from FC13 to FC14.  I can trigger it anytime by running a compiled copy of multi-gnome-terminal, but it will also trigger when running other apps at 'random', or various xscreensaver hacks.

Here's some output:
##Xorg.0.log.old
[ 98803.221] (**) Option "xkb_options" "terminate:ctrl_alt_bksp,"
[264355.129] 
Backtrace:
[264355.191] 0: /usr/bin/Xorg (xorg_backtrace+0x39) [0x80c6ea1]
[264355.191] 1: /usr/bin/Xorg (0x8047000+0x4ebb7) [0x8095bb7]
[264355.191] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0xa6840c]
[264355.191] 3: /usr/bin/Xorg (doListFontsWithInfo+0xb6) [0x806ca74]
[264355.191] 4: /usr/bin/Xorg (ProcessWorkQueue+0x28) [0x806f93c]
[264355.191] 5: /usr/bin/Xorg (WaitForSomething+0x48) [0x80906c6]
[264355.191] 6: /usr/bin/Xorg (0x8047000+0x2504f) [0x806c04f]
[264355.191] 7: /usr/bin/Xorg (0x8047000+0x1b434) [0x8062434]
[264355.191] 8: /lib/libc.so.6 (__libc_start_main+0xe6) [0x7fde16]
[264355.191] 9: /usr/bin/Xorg (0x8047000+0x1af61) [0x8061f61]
[264355.191] Segmentation fault at address (nil)
[264355.191] 
Fatal server error:
[264355.191] Caught signal 11 (Segmentation fault). Server aborting
[264355.191] 
[264355.191] 
Please consult the Fedora Project support 
	 at http://wiki.x.org
 for help. 
[264355.202] Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[264355.202] 
[264355.269] (II) Power Button: Close
[264355.269] (II) UnloadModule: "evdev"
[264355.270] (II) Power Button: Close
[264355.270] (II) UnloadModule: "evdev"
[264355.271] (II) Venus USB2.0 Camera: Close
[264355.271] (II) UnloadModule: "evdev"
[264355.274] (II) HID 062a:0000: Close
[264355.274] (II) UnloadModule: "evdev"
[264355.274] (II)   USB Keyboard: Close
[264355.275] (II) UnloadModule: "evdev"
[264355.275] (II)   USB Keyboard: Close
[264355.276] (II) UnloadModule: "evdev"


[hennessy@marvin hennessy]$ ldd `which multi-gnome-terminal`
	linux-gate.so.1 =>  (0x00801000)
	libutil.so.1 => /lib/libutil.so.1 (0x00e7d000)
	libglade-gnome.so.0 => /usr/lib/libglade-gnome.so.0 (0x00c92000)
	libglade.so.0 => /usr/lib/libglade.so.0 (0x00f63000)
	libxml.so.1 => /usr/lib/libxml.so.1 (0x00136000)
	libz.so.1 => /lib/libz.so.1 (0x009ec000)
	libgnorba.so.27 => /usr/lib/libgnorba.so.27 (0x00c6b000)
	libORBitCosNaming.so.0 => /usr/lib/libORBitCosNaming.so.0 (0x00c28000)
	libORBit.so.0 => /usr/lib/libORBit.so.0 (0x00bd9000)
	libIIOP.so.0 => /usr/lib/libIIOP.so.0 (0x00bcf000)
	libORBitutil.so.0 => /usr/lib/libORBitutil.so.0 (0x001ae000)
	libnsl.so.1 => /lib/libnsl.so.1 (0x0058c000)
	libgnomeui.so.32 => /usr/lib/libgnomeui.so.32 (0x001b0000)
	libart_lgpl.so.2 => /usr/lib/libart_lgpl.so.2 (0x00c59000)
	libgdk_imlib.so.1 => /usr/lib/libgdk_imlib.so.1 (0x00c33000)
	libSM.so.6 => /usr/lib/libSM.so.6 (0x002a7000)
	libICE.so.6 => /usr/lib/libICE.so.6 (0x002af000)
	libgtk-1.2.so.0 => /usr/lib/libgtk-1.2.so.0 (0x00802000)
	libgdk-1.2.so.0 => /usr/lib/libgdk-1.2.so.0 (0x00cba000)
	libgmodule-1.2.so.0 => /usr/lib/libgmodule-1.2.so.0 (0x00c23000)
	libdl.so.2 => /lib/libdl.so.2 (0x00752000)
	libXi.so.6 => /usr/lib/libXi.so.6 (0x002c9000)
	libXext.so.6 => /usr/lib/libXext.so.6 (0x00c7d000)
	libX11.so.6 => /usr/lib/libX11.so.6 (0x00a2f000)
	libgnome.so.32 => /usr/lib/libgnome.so.32 (0x00ba9000)
	libgnomesupport.so.0 => /usr/lib/libgnomesupport.so.0 (0x00bc7000)
	libesd.so.0 => /usr/lib/libesd.so.0 (0x00b9c000)
	libaudiofile.so.0 => /usr/lib/libaudiofile.so.0 (0x002da000)
	libm.so.6 => /lib/libm.so.6 (0x00302000)
	libglib-1.2.so.0 => /usr/lib/libglib-1.2.so.0 (0x00b6d000)
	libc.so.6 => /lib/libc.so.6 (0x00f7d000)
	libuuid.so.1 => /lib/libuuid.so.1 (0x00de4000)
	/lib/ld-linux.so.2 (0x0043b000)
	libxcb.so.1 => /usr/lib/libxcb.so.1 (0x00a0f000)
	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x009cd000)
	libdb.so.2 => /usr/lib/libdb.so.2 (0x0032d000)
	libasound.so.2 => /lib/libasound.so.2 (0x076e8000)
	libXau.so.6 => /usr/lib/libXau.so.6 (0x00b68000)
	libpthread.so.0 => /lib/libpthread.so.0 (0x0033d000)
	librt.so.1 => /lib/librt.so.1 (0x0068b000)


[root@marvin log]# rpm -qa|grep nvidia
nvidia-xconfig-1.0-5.fc14.i686
kmod-nvidia-2.6.35.6-48.fc14.i686-260.19.12-1.fc14.2.i686
xorg-x11-drv-nvidia-260.19.12-3.fc14.i686
kmod-nvidia-2.6.34.7-61.fc13.i686-260.19.12-1.fc13.1.i686
kmod-nvidia-2.6.34.7-56.fc13.i686-260.19.12-1.fc13.i686
xorg-x11-drv-nvidia-libs-260.19.12-3.fc14.i686
nvidia-settings-1.0-8.fc14.i686
kmod-nvidia-260.19.12-1.fc14.2.i686
akmod-nvidia-260.19.12-1.fc14.1.i686

[root@marvin log]# for x in xorg-x11-server-Xorg xorg-x11-drv-nvidia kmod-nvidia akmod-nvidia; do rpm -qi $x; done
Name        : xorg-x11-server-Xorg         Relocations: (not relocatable)
Version     : 1.9.1                             Vendor: Fedora Project
Release     : 2.fc14                        Build Date: Sun Oct 24 19:23:18 2010
Install Date: Tue Nov 16 13:44:46 2010         Build Host: x86-19.phx2.fedoraproject.org
Group       : User Interface/X              Source RPM: xorg-x11-server-1.9.1-2.fc14.src.rpm
Size        : 3460534                          License: MIT
Signature   : RSA/SHA256, Tue Oct 26 14:13:38 2010, Key ID 421caddb97a1071f
Packager    : Fedora Project
URL         : http://www.x.org
Summary     : Xorg X server
Description :
X.org X11 is an open source implementation of the X Window System.  It
provides the basic low level functionality which full fledged
graphical user interfaces (GUIs) such as GNOME and KDE are designed
upon.
Name        : xorg-x11-drv-nvidia          Relocations: (not relocatable)
Version     : 260.19.12                         Vendor: RPM Fusion
Release     : 3.fc14                        Build Date: Sun Oct 24 17:24:06 2010
Install Date: Tue Nov 16 14:11:25 2010         Build Host: hephaestus.wilsonet.com
Group       : User Interface/X Hardware Support   Source RPM: xorg-x11-drv-nvidia-260.19.12-3.fc14.src.rpm
Size        : 10339035                         License: Redistributable, no modification permitted
Signature   : RSA/SHA256, Tue Oct 26 14:30:45 2010, Key ID 80648b53f09d8368
Packager    : <http://nonfree.rpmfusion.org/>
URL         : http://www.nvidia.com/
Summary     : NVIDIA's proprietary display driver for NVIDIA graphic cards
Description :
This package provides the most recent NVIDIA display driver which allows for
hardware accelerated rendering with NVIDIA chipsets GeForce6 series and newer.
GeForce5 and below are NOT supported by this release.

For the full product support list, please consult the release notes
for driver version 260.19.12.
Name        : kmod-nvidia                  Relocations: (not relocatable)
Version     : 260.19.12                         Vendor: RPM Fusion
Release     : 1.fc14.2                      Build Date: Mon Nov  1 16:14:17 2010
Install Date: Tue Nov 16 14:11:18 2010         Build Host: hephaestus.wilsonet.com
Group       : System Environment/Kernel     Source RPM: nvidia-kmod-260.19.12-1.fc14.2.src.rpm
Size        : 0                                License: Redistributable, no modification permitted
Signature   : RSA/SHA256, Tue Nov  2 04:29:02 2010, Key ID 80648b53f09d8368
Packager    : <http://nonfree.rpmfusion.org/>
URL         : http://www.nvidia.com/
Summary     : Metapackage which tracks in nvidia kernel module for newest kernel
Description :
This is a meta-package without payload which sole purpose is to require the
nvidia kernel module(s) for the newest kernel.
to make sure you get it together with a new kernel.
Name        : akmod-nvidia                 Relocations: (not relocatable)
Version     : 260.19.12                         Vendor: RPM Fusion
Release     : 1.fc14.1                      Build Date: Fri Oct 29 15:51:03 2010
Install Date: Tue Nov 16 14:12:19 2010         Build Host: hephaestus.wilsonet.com
Group       : System Environment/Kernel     Source RPM: nvidia-kmod-260.19.12-1.fc14.1.src.rpm
Size        : 7017580                          License: Redistributable, no modification permitted
Signature   : RSA/SHA256, Sat Oct 30 14:04:35 2010, Key ID 80648b53f09d8368
Packager    : <http://nonfree.rpmfusion.org/>
URL         : http://www.nvidia.com/
Summary     : Akmod package for nvidia kernel module(s)
Description :
This package provides the akmod package for the nvidia kernel modules.
[root@marvin log]# uname -a
Linux marvin.thoughtcrime.com 2.6.35.6-48.fc14.i686 #1 SMP Fri Oct 22 15:34:36 UTC 2010 i686 i686 i386 GNU/Linux
[root@marvin log]# cat /etc/redhat-release 
Fedora release 14 (Laughlin)