Bug#942627: libsymspg1: libsymspg.so should be linked to libm

Drew Parsons dparsons at debian.org
Sat Oct 19 06:16:09 BST 2019


Package: libsymspg1
Version: 1.14.1-2
Severity: normal

libsymspg.so references symbols (sin, sincos) apparently from libm.so
(see nm -D /usr/lib/x86_64-linux-gnu/libsymspg.so)

But libsymspg.so is not linked to libm
(cf. objdump -p /usr/lib/x86_64-linux-gnu/libsymspg.so)

qube, for instance built from avogradolibs, complains about it:
$ ./qube
./qube: Relink /usr/lib/x86_64-linux-gnu/libsymspg.so.1' with /lib/x86_64-linux-gnu/libm.so.6' for IFUNC symbol sin'


Looks like libsymspg.so should be explicitly linked with libm
(i.e. use -lm when linking)



-- System Information:
Debian Release: bullseye/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.2.0-3-amd64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libsymspg1 depends on:
ii  libc6  2.29-2

libsymspg1 recommends no packages.

libsymspg1 suggests no packages.

-- no debconf information



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