** Changed in: xorg-server
       Status: Unknown => Fix Released

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https://bugs.launchpad.net/bugs/1941962

Title:
  pulseaudio crashed with SIGSEGV in XFreeGC() from XCloseDisplay() from
  pa_x11_wrapper_unref()

Status in X.Org X server:
  Fix Released
Status in libx11 package in Ubuntu:
  Fix Committed
Status in pulseaudio package in Ubuntu:
  Invalid

Bug description:
  https://errors.ubuntu.com/problem/52094416ad4b4132ebf639ec8530fed1fdbac584

  crash

  ProblemType: Crash
  DistroRelease: Ubuntu 21.10
  Package: pulseaudio 1:15.0+dfsg1-1ubuntu2
  Uname: Linux 5.13.13-xanmod1-cacule x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu68
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  anasc      1719 F.... pulseaudio
   /dev/snd/pcmC0D0p:   anasc      1719 F...m pulseaudio
  CasperMD5CheckResult: pass
  Date: Sat Aug 28 21:00:59 2021
  ExecutablePath: /usr/bin/pulseaudio
  InstallationDate: Installed on 2021-08-26 (2 days ago)
  InstallationMedia: Ubuntu 21.10 "Impish Indri" - Alpha amd64 (20210824)
  ProcCmdline: /usr/bin/pulseaudio --daemonize=no --log-target=journal
  SegvAnalysis:
   Segfault happened at: 0x7fbcc9d6a8a4 <XFreeGC+100>:  mov    %edx,0x4(%rax)
   PC (0x7fbcc9d6a8a4) ok
   source "%edx" ok
   destination "0x4(%rax)" (0x00000004) not located in a known VMA region 
(needed writable region)!
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: pulseaudio
  StacktraceTop:
   XFreeGC () from /lib/x86_64-linux-gnu/libX11.so.6
   XCloseDisplay () from /lib/x86_64-linux-gnu/libX11.so.6
   pa_x11_wrapper_unref () from 
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecore-15.0.so
   module_x11_publish_LTX_pa__done () from 
/usr/lib/pulse-15.0+dfsg1/modules/module-x11-publish.so
   ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecore-15.0.so
  Title: pulseaudio crashed with SIGSEGV in XFreeGC()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  dmi.bios.date: 02/05/2021
  dmi.bios.release: 15.14
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.14
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 86E2
  dmi.board.vendor: HP
  dmi.board.version: 95.36
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.ec.firmware.release: 95.36
  dmi.modalias: 
dmi:bvnInsyde:bvrF.14:bd02/05/2021:br15.14:efr95.36:svnHP:pnHPPavilionLaptop15-cs3xxx:pvrType1ProductConfigId:sku5SU52EA#BH4:rvnHP:rn86E2:rvr95.36:cvnHP:ct10:cvrChassisVersion:
  dmi.product.family: 103C_5335KV HP Pavilion
  dmi.product.name: HP Pavilion Laptop 15-cs3xxx
  dmi.product.sku: 5SU52EA#BH4
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: HP
  separator:

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