Code that worked in Ubuntu 16.04 LTS does not work in Ubuntu 18.04.1.
(I tried to report this bug for package "libasan0" but bugs.launchpad.net sends me hto gcc-4.8)
$ mp3gain --help
==8893== AddressSanitizer CHECK failed: ../../../../src/libsanitizer/asan/asan_rtl.cc:411 "((!asan_init_is_running && "ASan init calls itself!")) != (0)" (0x0, 0x0)
#0 0x7f287806d0cd (/usr/lib/x86_64-linux-gnu/libasan.so.0.0.0+0x120cd)
#1 0x7f2878073eb3 (/usr/lib/x86_64-linux-gnu/libasan.so.0.0.0+0x18eb3)
#2 0x7f287806e088 (/usr/lib/x86_64-linux-gnu/libasan.so.0.0.0+0x13088)
#3 0x7f2878063fb9 (/usr/lib/x86_64-linux-gnu/libasan.so.0.0.0+0x8fb9)
#4 0x7f28780701f2 (/usr/lib/x86_64-linux-gnu/libasan.so.0.0.0+0x151f2)
#5 0x7f287b001aa7 (/lib/x86_64-linux-gnu/ld-2.27.so+0x17aa7)
#6 0x7f287aff53eb (/lib/x86_64-linux-gnu/ld-2.27.so+0xb3eb)
#7 0x7f2877a32da5 (/lib/x86_64-linux-gnu/libc-2.27.so+0x166da5)
#8 0x7f28774aa0e3 (/lib/x86_64-linux-gnu/libdl-2.27.so+0x10e3)
#9 0x7f2877a332de (/lib/x86_64-linux-gnu/libc-2.27.so+0x1672de)
#10 0x7f2877a3336e (/lib/x86_64-linux-gnu/libc-2.27.so+0x16736e)
#11 0x7f28774aa734 (/lib/x86_64-linux-gnu/libdl-2.27.so+0x1734)
#12 0x7f28774aa165 (/lib/x86_64-linux-gnu/libdl-2.27.so+0x1165)
#13 0x7f2878078b3b (/usr/lib/x86_64-linux-gnu/libasan.so.0.0.0+0x1db3b)
#14 0x7f287806bff3 (/usr/lib/x86_64-linux-gnu/libasan.so.0.0.0+0x10ff3)
#15 0x7f287806da3a (/usr/lib/x86_64-linux-gnu/libasan.so.0.0.0+0x12a3a)
#16 0x7f287affa805 (/lib/x86_64-linux-gnu/ld-2.27.so+0x10805)
#17 0x7f287afeb0c9 (/lib/x86_64-linux-gnu/ld-2.27.so+0x10c9)
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: libasan0 4.8.5-4ubuntu8
ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
Uname: Linux 4.15.0-29-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: XFCE
Date: Thu Aug 9 23:04:04 2018
Dependencies:
gcc-4.8-base 4.8.5-4ubuntu8
gcc-8-base 8-20180414-1ubuntu2
libc6 2.27-3ubuntu1
libgcc1 1:8-20180414-1ubuntu2
InstallationDate: Installed on 2016-06-05 (795 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: gcc-4.8
UpgradeStatus: Upgraded to bionic on 2018-04-27 (104 days ago)
Status changed to 'Confirmed' because the bug affects multiple users.