StacktraceTop:
 __memset_avx2 () at ../sysdeps/x86_64/multiarch/memset-avx2.S:161
 memset (__len=<optimized out>, __ch=0, __dest=<optimized out>) at 
/usr/include/x86_64-linux-gnu/bits/string3.h:90
 paf24_read_block (psf=<optimized out>, ppaf24=0x7f5f72d0c010) at paf.c:496
 paf24_init (psf=0x840420) at paf.c:375
 paf_open (psf=psf@entry=0x840420) at paf.c:149

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https://bugs.launchpad.net/bugs/1807826

Title:
  libsndfile crashed with SIGSEGV in __memset_avx2()

Status in libsndfile package in Ubuntu:
  New

Bug description:
  - When running 'sndfile-info' program from 'sndfile-programs' package, the 
program crashed while trying to write on invalid memory address. The crash 
point is within libsndfile.so library, so the bug seems to be in 'libsndfile' 
package.
  - 'sndfile-play' program from 'sndfile-programs' package also crashes with 
the same input.

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: sndfile-programs 1.0.25-10ubuntu0.16.04.1
  ProcVersionSignature: Ubuntu 4.15.0-42.45~16.04.1-generic 4.15.18
  Uname: Linux 4.15.0-42-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.18
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Mon Dec 10 23:25:24 2018
  ExecutablePath: /usr/bin/sndfile-info
  InstallationDate: Installed on 2018-12-06 (5 days ago)
  InstallationMedia: Ubuntu 16.04.5 LTS "Xenial Xerus" - Release amd64 
(20180731)
  ProcCmdline: sndfile-info crash-1_00063474
  Signal: 11
  SourcePackage: libsndfile
  StacktraceTop:
   __memset_avx2 () at ../sysdeps/x86_64/multiarch/memset-avx2.S:161
   memset (__len=<optimized out>, __ch=0, __dest=<optimized out>) at 
/usr/include/x86_64-linux-gnu/bits/string3.h:90
   paf24_read_block (psf=<optimized out>, ppaf24=0x7f5f72d0c010) at paf.c:496
   paf24_init (psf=0x840420) at paf.c:375
   paf_open (psf=psf@entry=0x840420) at paf.c:149
  Title: sndfile-info crashed with SIGSEGV in __memset_avx2()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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