[Bug 1822218] Re: clear crashed with SIGSEGV in __libc_start_main()

[Zygmunt Krynicki]

** Changed in: snapd (Ubuntu)
     Assignee: Zygmunt Krynicki (zyga) => (unassigned)

** Changed in: snapd (Ubuntu)
       Status: In Progress => Confirmed

** Also affects: snapd
   Importance: Undecided
       Status: New

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

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https://bugs.launchpad.net/bugs/1822218

Title:
  clear crashed with SIGSEGV in __libc_start_main()

Status in snapd:
  Confirmed
Status in ncurses package in Ubuntu:
  New
Status in snapd package in Ubuntu:
  Confirmed

Bug description:
  I got this error after installing Anaconda 3.7 from their repo.

  ProblemType: Crash
  DistroRelease: Ubuntu 19.04
  Package: ncurses-bin 6.1+20181013-2ubuntu2
  ProcVersionSignature: Ubuntu 5.0.0-7.8-generic 5.0.0
  Uname: Linux 5.0.0-7-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.10-0ubuntu23
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Mar 28 20:59:47 2019
  ExecutablePath: /usr/bin/clear
  InstallationDate: Installed on 2019-03-28 (0 days ago)
  InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190325)
  LocalLibraries: /snap/core/6673/lib/x86_64-linux-gnu/libc-2.23.so
  ProcCmdline: clear
  SegvAnalysis:
   Segfault happened at: 0x7f30b32e98df <__libc_start_main+415>:	mov    0x18(%r13),%rax
   PC (0x7f30b32e98df) ok
   source "0x18(%r13)" (0x00000018) not located in a known VMA region (needed readable region)!
   destination "%rax" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: ncurses
  Stacktrace:
   #0  0x00007f30b32e98df in __libc_start_main () from /snap/core/current/lib/x86_64-linux-gnu/libc.so.6
   No symbol table info available.
   #1  0x0000560c895582aa in ?? ()
   No symbol table info available.
  StacktraceTop:
   __libc_start_main () from /snap/core/current/lib/x86_64-linux-gnu/libc.so.6
   ?? ()
  Title: clear crashed with SIGSEGV in __libc_start_main()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  separator:

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