** Description changed:
- no further info
+ #18 RegionNumRects (reg=<optimized out>) at ../../include/regionstr.h:83
+ No locals.
+ #19 RegionAppend (dstrgn=0xbfca5624, rgn=0x239bee38) at ../../dix/region.c:992
+ numRects = -1077258740
+ dnumRects = 4
+ size = <optimized out>
+ new = <optimized out>
+ old = 0xbfca5624
+ prepend = <optimized out>
+ #20 0x00ae6191 in miValidateTree (pParent=0x23803dd8, pChild=<optimized out>,
kind=<optimized out>) at ../../mi/mivaltree.c:721
+ totalClip = {extents = {x1 = 2, y1 = 480, x2 = 2, y2 = 480}, data =
0x0}
+ childClip = {extents = {x1 = 0, y1 = 0, x2 = 0, y2 = 0}, data =
0xb6726c}
+ childUnion = {extents = {x1 = 0, y1 = 0, x2 = 0, y2 = 0}, data =
0xb6726c}
+ exposed = {extents = {x1 = 0, y1 = 0, x2 = 0, y2 = 0}, data =
0xb6726c}
+ pScreen = 0x220f2fa8
+ pWin = 0x239bede0
+ overlap = 1
+ viewvals = <optimized out>
+ forward = <optimized out>
+ #21 0x009d3349 in MapWindow (client=0x23992918, pWin=0x239bede0) at
../../dix/window.c:2764
+ event = {u = {u = {type = 19 '\023', detail = 0 '\000',
sequenceNumber = 18961}, keyButtonPointer = {pad00 = 1242628115, time = 184,
root = 31457282, event = 0, child = 0, rootX = 0, rootY = 0, eventX = 0, eventY
= 0, state = 0, sameScreen = 0 '\000', pad1 = 0 '\000'}, enterLeave = {pad00 =
1242628115, time = 184, root = 31457282, event = 0, child = 0, rootX = 0, rootY
= 0, eventX = 0, eventY = 0, state = 0, mode = 0 '\000', flags = 0 '\000'},
focus = {pad00 = 1242628115, window = 184, mode = 2 '\002', pad1 = 0 '\000',
pad2 = 224 '\340', pad3 = 1 '\001'}, expose = {pad00 = 1242628115, window =
184, x = 2, y = 480, width = 0, height = 0, count = 0, pad2 = 0},
graphicsExposure = {pad00 = 1242628115, drawable = 184, x = 2, y = 480, width =
0, height = 0, minorEvent = 0, count = 0, majorEvent = 0 '\000', pad1 = 0
'\000', pad2 = 0 '\000', pad3 = 0 '\000'}, noExposure = {pad00 = 1242628115,
drawable = 184, minorEvent = 2, majorEvent = 224 '\340', bpad = 1 '\001'},
visibility = {pad00 = 1242628115, window = 184, state = 2 '\002', pad1 = 0
'\000', pad2 = 224 '\340', pad3 = 1 '\001'}, createNotify = {pad00 =
1242628115, parent = 184, window = 31457282, x = 0, y = 0, width = 0, height =
0, borderWidth = 0, override = 0 '\000', bpad = 0 '\000'}, destroyNotify =
{pad00 = 1242628115, event = 184, window = 31457282}, unmapNotify = {pad00 =
1242628115, event = 184, window = 31457282, fromConfigure = 0 '\000', pad1 = 0
'\000', pad2 = 0 '\000', pad3 = 0 '\000'}, mapNotify = {pad00 = 1242628115,
event = 184, window = 31457282, override = 0 '\000', pad1 = 0 '\000', pad2 = 0
'\000', pad3 = 0 '\000'}, mapRequest = {pad00 = 1242628115, parent = 184,
window = 31457282}, reparent = {pad00 = 1242628115, event = 184, window =
31457282, parent = 0, x = 0, y = 0, override = 0 '\000', pad1 = 0 '\000', pad2
= 0 '\000', pad3 = 0 '\000'}, configureNotify = {pad00 = 1242628115, event =
184, window = 31457282, aboveSibling = 0, x = 0, y = 0, width = 0, height = 0,
borderWidth = 0, override = 0 '\000', bpad = 0 '\000'}, configureRequest =
{pad00 = 1242628115, parent = 184, window = 31457282, sibling = 0, x = 0, y =
0, width = 0, height = 0, borderWidth = 0, valueMask = 0, pad1 = 0}, gravity =
{pad00 = 1242628115, event = 184, window = 31457282, x = 0, y = 0, pad1 = 0,
pad2 = 0, pad3 = 0, pad4 = 0}, resizeRequest = {pad00 = 1242628115, window =
184, width = 2, height = 480}, circulate = {pad00 = 1242628115, event = 184,
window = 31457282, parent = 0, place = 0 '\000', pad1 = 0 '\000', pad2 = 0
'\000', pad3 = 0 '\000'}, property = {pad00 = 1242628115, window = 184, atom =
31457282, time = 0, state = 0 '\000', pad1 = 0 '\000', pad2 = 0},
selectionClear = {pad00 = 1242628115, time = 184, window = 31457282, atom = 0},
selectionRequest = {pad00 = 1242628115, time = 184, owner = 31457282, requestor
= 0, selection = 0, target = 0, property = 0}, selectionNotify = {pad00 =
1242628115, time = 184, requestor = 31457282, selection = 0, target = 0,
property = 0}, colormap = {pad00 = 1242628115, window = 184, colormap =
31457282, new = 0 '\000', state = 0 '\000', pad1 = 0 '\000', pad2 = 0 '\000'},
mappingNotify = {pad00 = 1242628115, request = 184 '\270', firstKeyCode = 0
'\000', count = 0 '\000', pad1 = 0 '\000'}, clientMessage = {pad00 =
1242628115, window = 184, u = {l = {type = 31457282, longs0 = 0, longs1 = 0,
longs2 = 0, longs3 = 0, longs4 = 0}, s = {type = 31457282, shorts0 = 0, shorts1
= 0, shorts2 = 0, shorts3 = 0, shorts4 = 0, shorts5 = 0, shorts6 = 0, shorts7 =
0, shorts8 = 0, shorts9 = 0}, b = {type = 31457282, bytes = '\000' <repeats 19
times>}}}}}
+ anyMarked = <optimized out>
+ pScreen = 0x220f2fa8
+ pParent = 0x23803dd8
+ pLayerWin = 0x239bede0
+ #22 MapWindow (pWin=0x239bede0, client=0x23992918) at ../../dix/window.c:2710
+
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: xserver-xorg-core 2:1.11.3-0ubuntu10
ProcVersionSignature: Ubuntu 3.2.0-14.23-generic 3.2.3
Uname: Linux 3.2.0-14-generic i686
.tmp.unity.support.test.0:
-
+
ApportVersion: 1.91-0ubuntu1
Architecture: i386
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
Date: Mon Feb 6 23:14:59 2012
DistUpgraded: Log time: 2012-02-06 09:58:57.465124
DistroCodename: precise
DistroVariant: ubuntu
ExecutablePath: /usr/bin/Xorg
GraphicsCard:
- Intel Corporation 4 Series Chipset Integrated Graphics Controller
[8086:2e32] (rev 03) (prog-if 00 [VGA controller])
- Subsystem: ASRock Incorporation Device [1849:2e32]
+ Intel Corporation 4 Series Chipset Integrated Graphics Controller
[8086:2e32] (rev 03) (prog-if 00 [VGA controller])
+ Subsystem: ASRock Incorporation Device [1849:2e32]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
ProcCmdline: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7
-novtswitch -background none
ProcEnviron:
-
+
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-14-generic
root=UUID=51df67f0-47fe-4013-932f-096cbe4ecc91 ro quiet splash vt.handoff=7
SegvAnalysis:
- Segfault happened at: 0x9aba77: mov 0x34(%edx),%edx
- PC (0x009aba77) ok
- source "0x34(%edx)" (0x000000ec) not located in a known VMA region (needed
readable region)!
- destination "%edx" ok
+ Segfault happened at: 0x9aba77: mov 0x34(%edx),%edx
+ PC (0x009aba77) ok
+ source "0x34(%edx)" (0x000000ec) not located in a known VMA region (needed
readable region)!
+ destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: xorg-server
StacktraceTop:
- RegionAppend ()
- miValidateTree ()
- MapWindow ()
- ReparentWindow ()
- HandleSaveSet ()
+ RegionAppend ()
+ miValidateTree ()
+ MapWindow ()
+ ReparentWindow ()
+ HandleSaveSet ()
Title: Xorg crashed with SIGSEGV in RegionAppend()
UpgradeStatus: Upgraded to precise on 2012-02-06 (0 days ago)
UserGroups:
-
+
dmi.bios.date: 07/08/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.50
dmi.board.name: G41M-VS3.
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP1.50:bd07/08/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnG41M-VS3.:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu8
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0~rc2-0ubuntu4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0~rc2-0ubuntu4
version.xserver-xorg-core: xserver-xorg-core 2:1.11.3-0ubuntu10
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev
1:2.6.99.901-1ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu3
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
** Changed in: xorg-server (Ubuntu)
Status: New => Triaged
** Changed in: xorg-server (Ubuntu)
Importance: Medium => High
** Changed in: xorg-server (Ubuntu)
Status: Triaged => Confirmed
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/927674
Title:
Xorg crashed with SIGSEGV in RegionNumRects()
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https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/927674/+subscriptions
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