[Bug 1860448] Re: python3.7 crashed with SIGSEGV in xkl_engine_stop_listen()

Brian Murray brian at ubuntu.com
Fri May 8 22:20:06 UTC 2020


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Title:
  python3.7 crashed with SIGSEGV in xkl_engine_stop_listen()

Status in python3.7 package in Ubuntu:
  New

Bug description:
  Not sure what caused this, possible Calibre

  ProblemType: Crash
  DistroRelease: Ubuntu 20.04
  Package: python3.7-minimal 3.7.6-1
  Uname: Linux 5.4.8-050408-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu15
  Architecture: amd64
  Date: Mon Jan 13 17:04:46 2020
  ExecutablePath: /usr/bin/python3.7
  InstallationDate: Installed on 2017-12-06 (776 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
  ProcCmdline: cinnamon-screensaver
  ProcEnviron:
   
  Python3Details: /usr/bin/python3.7, Python 3.7.6, python3-minimal, 3.7.5-1ubuntu1
  PythonDetails: /usr/bin/python3.7, Python 3.7.6, python-minimal, 2.7.17-1
  SegvAnalysis:
   Segfault happened at: 0x7f6164152a30 <xkl_engine_stop_listen>:	mov    0x18(%rdi),%r9
   PC (0x7f6164152a30) ok
   source "0x18(%rdi)" (0x00000018) not located in a known VMA region (needed readable region)!
   destination "%r9" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: python3.7
  StacktraceTop:
   xkl_engine_stop_listen () at /usr/lib/x86_64-linux-gnu/libxklavier.so.16
   () at /usr/lib/x86_64-linux-gnu/libgnomekbdui.so.8
   g_object_unref () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
   () at /usr/lib/x86_64-linux-gnu/libxapp.so.1
   g_object_unref () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
  Title: python3.7 crashed with SIGSEGV in xkl_engine_stop_listen()
  UpgradeStatus: Upgraded to focal on 2019-11-13 (68 days ago)
  UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo wireshark
  separator:

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