gnome-settings-daemon assert failure: gnome-settings-daemon: ../../src/xcb_io.c：515：_XReply: 断言“!dpy->xcb->reply_data”失败。

[Shyc2001]

It just happened when the system started.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: gnome-settings-daemon 3.1.4-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-7.9-generic 3.0.0
Uname: Linux 3.0.0-7-generic x86_64
Architecture: amd64
AssertionMessage: gnome-settings-daemon: ../../src/xcb_io.c：515：_XReply: 断言“!dpy->xcb->reply_data”失败。
CrashCounter: 1
Date: Sun Jul 31 10:48:17 2011
ExecutablePath: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110112)
ProcCmdline: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
ProcEnviron:
 LC_MESSAGES=zh_CN.utf8
 LANG=zh_CN.UTF-8
 LANGUAGE=zh_CN:zh:en_GB:en
 SHELL=/bin/false
 PATH=(custom, no user)
Signal: 6
SourcePackage: gnome-settings-daemon
StacktraceTop:
 raise () from /lib/x86_64-linux-gnu/libc.so.6
 abort () from /lib/x86_64-linux-gnu/libc.so.6
 __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
 _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
 XSync () from /usr/lib/x86_64-linux-gnu/libX11.so.6
Title: gnome-settings-daemon assert failure: gnome-settings-daemon: ../../src/xcb_io.c：515：_XReply: 断言“!dpy->xcb->reply_data”失败。
UpgradeStatus: Upgraded to oneiric on 2011-07-31 (0 days ago)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
 abort () at abort.c:92
 __assert_fail (assertion=0x7fd7cfb41bd2 "!dpy->xcb->reply_data", file=<value optimized out>, line=515, function=<value optimized out>) at assert.c:81
 _XReply (dpy=0xa7c440, rep=0x7fd7c39cab10, extra=0, discard=1) at ../../src/xcb_io.c:515
 XSync (dpy=0xa7c440, discard=0) at ../../src/Sync.c:44