Package: coinor-libipopt-dev
Version: 3.11.9-2.1+b2
Severity: serious
Justification: causes memory leaks

IPOPT causes memory leaks due to use of not initialized memory with
MUMPS >= 5.1.0.

The problem affects idyntree, see
https://github.com/robotology/idyntree/issues/456

The latest version of ipopt 3.12.11 fixes the problem, so ipopt should
be upgraded, see Bug#929265.

It would be helpful if the specific patch could be cherry picked for
buster,
https://github.com/traversaro/Ipopt/commit/170c48dcc591c679a11d0198d6186cad56feddee


-- System Information:
Debian Release: 10.0
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.19.0-5-amd64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_WARN, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages coinor-libipopt-dev depends on:
ii  coinor-libipopt1v5  3.11.9-2.1+b2
ii  libmumps-seq-dev    5.2.0-1

coinor-libipopt-dev recommends no packages.

coinor-libipopt-dev suggests no packages.

-- no debconf information

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