Package: libusageenvironment3
Version: 2018.04.25-2
Severity: minor
File: /usr/lib/x86_64-linux-gnu/libUsageEnvironment.so.3.1.0
User: debian-qa@lists.debian.org
Usertags: undefined-symbol adequate
libUsageEnvironment.so needs to link with -lliveMedia, see the output
of adequate, symtree and objdump below. I detected this on amd64 but
the Debian build log scanner also detected dpkg-buildpackage complaining
about it on other architectures, see the w3m and build log output below.
I filed this bug at severity minor since everything currently in Debian
that uses libUsageEnvironment.so seems to also use libliveMedia.so.
This bug report brought to you by adequate:
http://bonedaddy.net/pabs3/log/2013/02/23/inadequate-software/
$ adequate libusageenvironment3
libusageenvironment3:amd64: undefined-symbol /usr/lib/x86_64-linux-gnu/libUsageEnvironment.so.3.1.0 => _ZN9HashTable8Iterator6createERKS_
$ adequate libusageenvironment3 | c++filt
libusageenvironment3:amd64: undefined-symbol /usr/lib/x86_64-linux-gnu/libUsageEnvironment.so.3.1.0 => HashTable::Iterator::create(HashTable const&)
$ man adequate | grep -A4 undefined-symbol
undefined-symbol
The symbol has not been found in the libraries linked with the binary. Either the binary either needs to be linked with an additional shared library, or the dependency
on the shared library package that provides this symbol is too weak.
References: Debian Policy §3.5, §8.6, §10.2.
$ lddtree /usr/lib/x86_64-linux-gnu/libUsageEnvironment.so.3.1.0
libUsageEnvironment.so.3.1.0 => /usr/lib/x86_64-linux-gnu/libUsageEnvironment.so.3.1.0 (interpreter => none)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6
ld-linux-x86-64.so.2 => /lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6
$ symtree /usr/lib/x86_64-linux-gnu/libUsageEnvironment.so.3.1.0
/usr/lib/x86_64-linux-gnu/libUsageEnvironment.so.3.1.0
libstdc++.so.6 => _ZTVN10__cxxabiv117__class_type_infoE,__cxa_pure_virtual,_Znam,_ZdlPvm
libm.so.6 => !?! useless link !?!
libgcc_s.so.1 => !?! useless link !?!
libc.so.6 => __stack_chk_fail,abort,strlen,memcpy,memcpy,__cxa_finalize
WEAK => _ITM_deregisterTMCloneTable,__gmon_start__,_ITM_registerTMCloneTable
UNRESOLVED => _ZN9HashTable8Iterator6createERKS_
$ objdump -T /usr/lib/x86_64-linux-gnu/libliveMedia.so.62.0.5 | grep -E "($(symtree /usr/lib/x86_64-linux-gnu/libUsageEnvironment.so.3.1.0 | sed -n 's/ UNRESOLVED => //p' | tr , '|'))$"
0000000000000000 DF *UND* 0000000000000000 _ZN9HashTable8Iterator6createERKS_
$ w3m -dump https://qa.debian.org/bls/packages/l/liblivemedia.html | grep -A2 symbol
• W shlibs-symbol-not-found (alpha, amd64, arm64, armel, armhf, hppa,
hurd-i386, i386, ia64, kfreebsd-amd64, kfreebsd-i386, m68k, mips, mips64el,
mipsel, powerpc, powerpcspe, ppc64, ppc64el, riscv64, s390x, sh4, sparc64,
$ w3m -dump https://qa.debian.org/bls/bytag/W-shlibs-symbol-not-found.html | grep -A12 description
description
The build logs contains a like like
dpkg-shlibdeps: warning: symbol NAME used by BINARY found in none of the libraries.
Possible reasons:
• A library not linked with a library needed.
While this can sometimes make sense in order to allow the using binary to
decide which of multiple available implementations to use, it means that
dependency information might be incorrect, optimisations like prelinking
might fail and stuff like that.
$ chronic getbuildlog liblivemedia last
$ grep 'dpkg-shlibdeps: warning: symbol .* used by .* found in none of the libraries' *.log
liblivemedia_2018.04.25-2_alpha.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/alpha-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_amd64.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/x86_64-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_arm64.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/aarch64-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_armel.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/arm-linux-gnueabi/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_armhf.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/arm-linux-gnueabihf/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_hppa.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/hppa-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_hurd-i386.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/i386-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_i386.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/i386-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_ia64.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/ia64-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_kfreebsd-amd64.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/x86_64-kfreebsd-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_kfreebsd-i386.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/i386-kfreebsd-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_m68k.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/m68k-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_mips64el.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/mips64el-linux-gnuabi64/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_mipsel.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/mipsel-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_mips.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/mips-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_powerpc.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/powerpc-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_powerpcspe.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/powerpc-linux-gnuspe/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_ppc64el.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/powerpc64le-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_ppc64.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/powerpc64-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_riscv64.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/riscv64-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_s390x.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/s390x-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_sh4.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/sh4-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_sparc64.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/sparc64-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_x32.log:dpkg-shlibdeps: warning: symbol _ZN9HashTable8Iterator6createERKS_ used by debian/libusageenvironment3/usr/lib/x86_64-linux-gnux32/libUsageEnvironment.so.3.1.0 found in none of the libraries
$ grep 'dpkg-shlibdeps: warning: symbol .* used by .* found in none of the libraries' *.log | c++filt
liblivemedia_2018.04.25-2_alpha.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/alpha-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_amd64.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/x86_64-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_arm64.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/aarch64-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_armel.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/arm-linux-gnueabi/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_armhf.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/arm-linux-gnueabihf/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_hppa.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/hppa-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_hurd-i386.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/i386-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_i386.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/i386-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_ia64.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/ia64-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_kfreebsd-amd64.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/x86_64-kfreebsd-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_kfreebsd-i386.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/i386-kfreebsd-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_m68k.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/m68k-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_mips64el.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/mips64el-linux-gnuabi64/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_mipsel.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/mipsel-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_mips.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/mips-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_powerpc.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/powerpc-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_powerpcspe.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/powerpc-linux-gnuspe/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_ppc64el.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/powerpc64le-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_ppc64.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/powerpc64-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_riscv64.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/riscv64-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_s390x.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/s390x-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_sh4.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/sh4-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_sparc64.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/sparc64-linux-gnu/libUsageEnvironment.so.3.1.0 found in none of the libraries
liblivemedia_2018.04.25-2_x32.log:dpkg-shlibdeps: warning: symbol HashTable::Iterator::create(HashTable const&) used by debian/libusageenvironment3/usr/lib/x86_64-linux-gnux32/libUsageEnvironment.so.3.1.0 found in none of the libraries
-- System Information:
Debian Release: buster/sid
APT prefers testing-debug
APT policy: (900, 'testing-debug'), (900, 'testing'), (800, 'unstable-debug'), (800, 'unstable'), (790, 'buildd-unstable'), (700, 'experimental-debug'), (700, 'experimental'), (690, 'buildd-experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 4.16.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_AU.utf8, LC_CTYPE=en_AU.utf8 (charmap=UTF-8), LANGUAGE=en_AU.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages libusageenvironment3:amd64 depends on:
ii libc6 2.27-3
ii libgcc1 1:8.1.0-1
ii libstdc++6 8.1.0-1
libusageenvironment3:amd64 recommends no packages.
libusageenvironment3:amd64 suggests no packages.
-- no debconf information
--
bye,
pabs
https://wiki.debian.org/PaulWise
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