** Changed in: mir
       Status: New => Confirmed

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  mir_demo_client_egltriangle crashed with SIGSEGV in
  dri2_destroy_context() on Yakkety

Status in Mir:
Status in mir package in Ubuntu:

Bug description:
  $ mir_demo_server --launch mir_demo_client_egltriangle

  Then Alt+F4 to close the triangle

  Probably problems with mesa releasing resources, as that also appears
  to be a problem in lp:1623432

  ProblemType: Crash
  DistroRelease: Ubuntu 16.10
  Package: mir-demos 0.24.0+16.10.20160815.3-0ubuntu1
  ProcVersionSignature: Ubuntu 4.4.0-9136.55-generic 4.4.16
  Uname: Linux 4.4.0-9136-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Wed Sep 14 13:08:04 2016
  ExecutablePath: /usr/bin/mir_demo_client_egltriangle
  InstallationDate: Installed on 2016-09-06 (8 days ago)
  InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160906)
  ProcCmdline: mir_demo_client_egltriangle
   Segfault happened at: 0x7fbacaa47a3e:        mov    0x30(%rbp),%rax
   PC (0x7fbacaa47a3e) ok
   source "0x30(%rbp)" (0x00000030) not located in a known VMA region (needed 
readable region)!
   destination "%rax" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: mir
   ?? () from /usr/lib/x86_64-linux-gnu/mesa-egl/libEGL.so.1
   ?? () from /usr/lib/x86_64-linux-gnu/mesa-egl/libEGL.so.1
   ?? () from /usr/lib/x86_64-linux-gnu/mesa-egl/libEGL.so.1
   eglTerminate () from /usr/lib/x86_64-linux-gnu/mesa-egl/libEGL.so.1
   mir_eglapp_shutdown ()
  Title: mir_demo_client_egltriangle crashed with SIGSEGV in eglTerminate()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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