While a fix on Xorg side will be a good thing, we anyway need to patch
Qt to make apps working, so adding a task.

** Also affects: qtbase-opensource-src (Ubuntu)
   Importance: Undecided
       Status: New

** Changed in: qtbase-opensource-src (Ubuntu)
       Status: New => In Progress

** Changed in: qtbase-opensource-src (Ubuntu)
   Importance: Undecided => High

** Changed in: qtbase-opensource-src (Ubuntu)
     Assignee: (unassigned) => Dmitry Shachnev (mitya57)

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https://bugs.launchpad.net/bugs/1170384

Title:
  [sna] Xorg crashed with SIGABRT in memcpy_blt() - <Address 0xb8070f48
  out of bounds> when using ReText with Qt5

Status in “qtbase-opensource-src” package in Ubuntu:
  In Progress
Status in “xorg-server” package in Ubuntu:
  Triaged

Bug description:
  Xorg crashes every time when I try to run ReText with PyQt built
  against Qt 5.

  #10 <signal handler called>
  #11 0xb6eabb55 in memcpy (__len=261580, __src=0xb1871020, __dest=0xb8070f48)
      at /usr/include/i386-linux-gnu/bits/string3.h:51
  #12 memcpy_blt (src=src@entry=0xb1871020, dst=0xb66ff000, bpp=1, 
src_stride=src_stride@entry=820, 
      dst_stride=820, src_x=0, src_y=0, dst_x=0, dst_y=32538, width=820, 
height=1)
      at ../../../src/sna/blt.c:208
          src_bytes = 0xb1871020 ""
          dst_bytes = 0xb8070f48 <Address 0xb8070f48 out of bounds>
          byte_width = 261580
  #13 0xb6ed27cb in sna_put_zpixmap_blt (stride=<optimized out>, 
bits=0xb1871020 "", y=32538, x=0, 
      region=0xbffaada4, drawable=0xb962e8f8, gc=<optimized out>, w=<optimized 
out>, h=<optimized out>)
      at ../../../src/sna/sna_accel.c:3562
          box = 0xbffaada4
          n = 1
  #14 sna_put_image (drawable=0xb962e8f8, gc=0xb964f248, depth=8, x=0, y=32538, 
w=820, h=319, left=0, 
      format=2, bits=0xb1871020 "") at ../../../src/sna/sna_accel.c:3907
          sna = 0xb6dcf008
          priv = 0x0
          region = {extents = {x1 = 0, y1 = 32538, x2 = 820, y2 = -32679}, data 
= 0x0}
          dx = 0
          dy = 32538
  #15 0xb76bb494 in damagePutImage (pDrawable=0xb962e8f8, pGC=0xb964f248, 
depth=8, x=0, y=32538, w=820, h=319, 
      leftPad=0, format=2, pImage=0xb1871020 "") at 
../../../miext/damage/damage.c:792
          pGCPriv = 0xb964f2d0
          oldFuncs = 0xb77b6da0 <damageGCFuncs>
  #16 0xb75c470f in ProcPutImage (client=0xb9482bc8) at 
../../dix/dispatch.c:1962
          pGC = 0xb964f248
          pDraw = 0xb962e8f8
          tmpImage = 0xb1871020 ""
          stuff = 0xb1871008

  
  ProblemType: Crash
  DistroRelease: Ubuntu 13.04
  Package: xserver-xorg-core 2:1.13.3-0ubuntu6
  ProcVersionSignature: Ubuntu 3.8.0-17.27-generic 3.8.6
  Uname: Linux 3.8.0-17-generic i686
  .tmp.unity.support.test.0:

  ApportVersion: 2.9.2-0ubuntu8
  Architecture: i386
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  Date: Thu Apr 18 18:47:23 2013
  DistUpgraded: 2013-03-08 18:38:15,983 DEBUG enabling apt cron job
  DistroCodename: raring
  DistroVariant: ubuntu
  ExecutablePath: /usr/bin/Xorg
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics 
Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
     Subsystem: Fujitsu Technology Solutions Device [1734:10c7]
     Subsystem: Fujitsu Technology Solutions Device [1734:10c7]
  InstallationDate: Installed on 2010-03-20 (1125 days ago)
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
  MachineType: FUJITSU SIEMENS AMILO Li 1818
  MarkForUpload: True
  ProcCmdline: /usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp 
vt7 -novtswitch
  ProcCwd: /etc/X11
  ProcEnviron:

  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-17-generic 
root=UUID=2e8fd81a-2a9c-4223-b8cb-19c24f99764e ro quiet splash vt.handoff=7
  Signal: 6
  SourcePackage: xorg-server
  StacktraceTop:
   ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
   ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
   ?? ()
   ?? ()
   ?? ()
  Title: Xorg crashed with SIGABRT
  UpgradeStatus: Upgraded to raring on 2013-03-08 (41 days ago)
  UserGroups:

  dmi.bios.date: 07/30/2007
  dmi.bios.vendor: FUJITSU SIEMENS
  dmi.bios.version: 1.14C
  dmi.board.name: AMILO Li 1818
  dmi.board.vendor: FUJITSU SIEMENS
  dmi.chassis.type: 10
  dmi.chassis.vendor: FUJITSU SIEMENS
  dmi.modalias: 
dmi:bvnFUJITSUSIEMENS:bvr1.14C:bd07/30/2007:svnFUJITSUSIEMENS:pnAMILOLi1818:pvr:rvnFUJITSUSIEMENS:rnAMILOLi1818:rvr:cvnFUJITSUSIEMENS:ct10:cvr:
  dmi.product.name: AMILO Li 1818
  dmi.sys.vendor: FUJITSU SIEMENS
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.43-0ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.1-0ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.1-0ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu3
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.7-0ubuntu1
  xserver.bootTime: Thu Apr 18 18:47:27 2013
  xserver.configfile: default
  xserver.errors:

  xserver.logfile: /var/log/Xorg.0.log
  xserver.version: 2:1.13.3-0ubuntu6
  xserver.video_driver: intel

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