Thanks, closing for quantal, accepted for precise.
** Also affects: xserver-xorg-video-intel (Ubuntu Precise)
Importance: Undecided
Status: New
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Fix Released
** Changed in: xserver-xorg-video-intel (Ubuntu Precise)
Importance: Undecided => High
** Changed in: xserver-xorg-video-intel (Ubuntu Precise)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1055429
Title:
Xorg keeps crashing in memcpy <- intel_uxa_pixmap_put_image <-
intel_uxa_put_image <- uxa_copy_n_to_n <- miCopyRegion
Status in Compiz:
Invalid
Status in X.org xf86-video-intel:
Unknown
Status in “xserver-xorg-video-intel” package in Ubuntu:
Fix Released
Status in “xserver-xorg-video-intel” source package in Precise:
Confirmed
Bug description:
TEST CASE:
"Unredirect cancelation by transformed windows" from
http://bazaar.launchpad.net/~compiz-team/compiz/0.9.8/view/head:/tests/manual/Unredirect.txt
... frequently crashes my X server with:
(gdb) bt
#0 __memcpy_ssse3_back ()
at ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:1520
#1 0x00007fbd0d2424d6 in intel_uxa_pixmap_put_image (pixmap=<optimised out>,
src=<optimised out>, src_pitch=7680, x=<optimised out>, y=<optimised
out>,
w=<optimised out>, h=1200)
at /usr/include/x86_64-linux-gnu/bits/string3.h:52
#2 0x00007fbd0d244187 in intel_uxa_put_image (pixmap=0x7fbd119001c0, x=0,
y=0, w=<optimised out>, h=1200, src=0x7fbd11b4c710 "p", src_pitch=7680)
at ../../src/intel_uxa.c:809
#3 0x00007fbd0d26389d in uxa_copy_n_to_n (pSrcDrawable=0x7fbd11b4c6b0,
pDstDrawable=0x7fbd11c82400, pGC=0x7fbd1169a9c0, pbox=0x7fff31b0b600,
nbox=<optimised out>, dx=0, dy=0, reverse=0, upsidedown=0, bitplane=0,
closure=0x0) at ../../uxa/uxa-accel.c:452
#4 0x00007fbd10fdb0da in miCopyRegion (pSrcDrawable=0x7fbd11b4c6b0,
pDstDrawable=<optimised out>, pGC=0x7fbd1169a9c0,
pDstRegion=<optimised out>, dx=0, dy=0,
copyProc=0x7fbd0d263290 <uxa_copy_n_to_n>, bitPlane=0, closure=0x0)
at ../../mi/micopy.c:137
#5 0x00007fbd10fdb5d2 in miDoCopy (pSrcDrawable=0x7fbd11b4c6b0,
pDstDrawable=0x7fbd11c82400, pGC=0x7fbd1169a9c0, xIn=0, yIn=0,
widthSrc=1920, heightSrc=1200, xOut=0, yOut=0,
copyProc=0x7fbd0d263290 <uxa_copy_n_to_n>, bitPlane=0, closure=0x0)
at ../../mi/micopy.c:334
#6 0x00007fbd0d26481e in uxa_copy_area (dsty=0, dstx=0, height=1200,
width=<optimised out>, srcy=<optimised out>, srcx=<optimised out>,
pGC=<optimised out>, pDstDrawable=<optimised out>,
pSrcDrawable=<optimised out>) at ../../uxa/uxa-accel.c:498
#7 uxa_copy_area (pSrcDrawable=<optimised out>, pDstDrawable=<optimised
out>,
pGC=<optimised out>, srcx=<optimised out>, srcy=<optimised out>,
width=<optimised out>, height=1200, dstx=0, dsty=0)
at ../../uxa/uxa-accel.c:487
#8 0x00007fbd10f8d6ec in damageCopyArea (pSrc=0x7fbd11b4c6b0,
pDst=0x7fbd11c82400, pGC=0x7fbd1169a9c0, srcx=<optimised out>, srcy=0,
width=1920, height=1200, dstx=0, dsty=0)
at ../../../miext/damage/damage.c:864
#9 0x00007fbd0d2559d5 in I830DRI2CopyRegion (drawable=0x7fbd11c82400,
pRegion=0x7fff31b0b7e0, destBuffer=<optimised out>,
sourceBuffer=<optimised out>) at ../../src/intel_dri.c:582
#10 0x00007fbd0d2574ce in I830DRI2FlipEventHandler (frame=27239,
tv_sec=1348483279, tv_usec=575746, flip_info=0x7fbd11d1dae0)
at ../../src/intel_dri.c:1048
#11 0x00007fbd0d68f583 in drmHandleEvent ()
from /usr/lib/x86_64-linux-gnu/libdrm.so.2
#12 0x00007fbd10ec67eb in WakeupHandler (result=1, pReadmask=0x7fbd11282500)
at ../../dix/dixutils.c:428
#13 0x00007fbd10ff9c46 in WaitForSomething (pClientsReady=0x7fbd11813950)
at ../../os/WaitFor.c:235
#14 0x00007fbd10ec25f2 in Dispatch () at ../../dix/dispatch.c:366
#15 0x00007fbd10eb17ba in main (argc=8, argv=<optimised out>,
envp=<optimised out>) at ../../dix/main.c:287
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xserver-xorg-video-intel 2:2.17.0-1ubuntu4.1
ProcVersionSignature: Ubuntu 3.2.0-31.50-generic 3.2.28
Uname: Linux 3.2.0-31-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.0.1-0ubuntu13
Architecture: amd64
CompizPlugins:
[core,composite,opengl,compiztoolbox,decor,mousepoll,gnomecompat,resize,vpswitch,grid,move,imgpng,regex,animation,wall,place,fade,session,expo,workarounds,scale,ezoom,unityshell]
CompositorRunning: compiz
Date: Mon Sep 24 18:46:33 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes,
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0102] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:047e]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
MachineType: Dell Inc. OptiPlex 990
ProcEnviron:
LANGUAGE=en_AU:en
TERM=xterm
PATH=(custom, no user)
LANG=en_AU.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-31-generic
root=UUID=9f6f99e2-1189-4bf1-bff7-af137071f572 ro quiet splash vt.handoff=7
SourcePackage: xserver-xorg-video-intel
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/10/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 0D6H9T
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 15
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA07:bd09/10/2011:svnDellInc.:pnOptiPlex990:pvr01:rvnDellInc.:rn0D6H9T:rvrA00:cvnDellInc.:ct15:cvr:
dmi.product.name: OptiPlex 990
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.7.8-0ubuntu1.4
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.3+8.0.2-0ubuntu3.2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.3+8.0.2-0ubuntu3.2
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
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 2:2.17.0-1ubuntu4.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
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