Xorg crashed with SIGSEGV in DisableDevice (dev=0x8578a98, sendevent=1 '\001')
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg-server (Ubuntu) |
New
|
Medium
|
Unassigned |
Bug Description
Testing Natty pre Alpha 2 20110201.1
#0 XISendDeviceHie
at ../../Xi/
ev = (xXIHierarchyEvent *) 0x0
info = <value optimized out>
dummyDev = {public = {devicePrivate = 0x0, processInputProc = 0,
realInputProc = 0, enqueueInputProc = 0, on = 0}, next = 0x0,
startup = 0, deviceProc = 0, inited = 0, enabled = 0, coreEvents = 0,
deviceGrab = {grabTime = {months = 0, milliseconds = 0},
fromPassiveGrab = 0, implicitGrab = 0, activeGrab = {next = 0x0,
resource = 0, device = 0x0, window = 0x0, ownerEvents = 0,
keyboardMode = 0, pointerMode = 0, grabtype = GRABTYPE_CORE,
type = 0 '\0', modifiersDetail = {exact = 0, pMask = 0x0},
modifierD
confineTo = 0x0, cursor = 0x0, eventMask = 0, deviceMask = 0,
xi2mask = {"\000\000" <repeats 42 times>}}, grab = 0x0,
activatingKey = 0 '\0', ActivateGrab = 0, DeactivateGrab = 0, sync = {
frozen = 0, state = 0, other = 0x0, event = 0x0}}, type = 0,
xinput_type = 0, name = 0x0, id = 0, key = 0x0, valuator = 0x0,
button = 0x0, focus = 0x0, proximity = 0x0, absolute = 0x0, kbdfeed = 0x0,
ptrfeed = 0x0, intfeed = 0x0, stringfeed = 0x0, bell = 0x0, leds = 0x0,
xkb_interest = 0x0, config_info = 0x0, unused_classes = 0x0,
saved_master_id = 0, devPrivates = 0x0, unwrapProc = 0, spriteInfo = 0x0,
u = {master = 0x0, lastSlave = 0x0}, last = {valuators = {
0 <repeats 36 times>}, remainder = {0 <repeats 36 times>},
numValuators = 0, slave = 0x0}, properties = {properties = 0x0,
handlers = 0x0}, transform = {m = {{0, 0, 0}, {0, 0, 0}, {0,
xtest_master_id = 139163832}
dev = <value optimized out>
i = <value optimized out>
#1 0x08085b04 in DisableDevice (dev=0x8578a98, sendevent=1 '\001')
at ../../dix/
prev = <value optimized out>
other = <value optimized out>
enabled = 0 '\0'
flags = {0, 0, 0, 0, 128, 0 <repeats 35 times>}
#2 0xbfdc212c in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: xserver-xorg-core 2:1.9.99.
ProcVersionSign
Uname: Linux 2.6.38-1-generic i686
Architecture: i386
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1024x600 1024x600
edid-base64: AP/////
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
Date: Wed Feb 2 14:14:51 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/Xorg
GdmLog1: Not present
GdmLog2: Not present
GraphicsCard:
Subsystem: Dell Device [1028:02b0]
Subsystem: Dell Device [1028:02b0]
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110201.1)
MachineType: Dell Inc. Inspiron 910
ProcCmdline: X -br -ac -noreset -nolisten tcp -nr vt7 :0
ProcEnviron:
LANGUAGE=
PATH=(custom, no user)
LANG=en_US.UTF-8
ProcKernelCmdLine: BOOT_IMAGE=
ProcKernelCmdLine_: BOOT_IMAGE=
SegvAnalysis:
Segfault happened at: 0x813be3e: movb $0x23,(%eax)
PC (0x0813be3e) ok
source "$0x23" ok
destination "(%eax)" (0x00000000) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: xorg-server
StacktraceTop:
?? () from /usr/lib/
?? ()
?? ()
_start ()
Title: Xorg crashed with SIGSEGV in _start()
UserGroups:
dmi.bios.date: 03/05/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: CN0J14
dmi.board.vendor: Dell Inc.
dmi.board.version: A05
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Inspiron 910
dmi.product.
dmi.sys.vendor: Dell Inc.
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.
version.
version.
version.
version.
visibility: | private → public |
tags: | added: iso-testing |
description: | updated |
summary: |
- Xorg crashed with SIGSEGV in _start() + Xorg crashed with SIGSEGV in DisableDevice (dev=0x8578a98, sendevent=1 + '\001') |
StacktraceTop: erarchyEvent (flags=0xbfdc212c)
XISendDeviceHi
DisableDevice (dev=0x8578a98, sendevent=1 '\001')
?? ()