Bug#954326: libmumps-ptscotch-dev: segfault on buster(stable): mumps recompilation nedded

[Pierre Saramito]

Package: libmumps-ptscotch-dev 
Version: 5.1.2-4+b2 
Severity: important 

Dear Maintainers, 

The library SEGFAULT on the buster(stable) package libmumps-ptscotch-dev 5.1.2-4+b2 for the amd64 architecture. 
I used some well-known medium-sized sparse matrix as tests. 
This problem could be fixed on buster by a simple recompilation of the package: 

apt-get source mumps 
cd mumps-5.1.2 
dpkg-buildpackage -us -uc -sa -j1 
dpkg -i libmumps-5.1.2-4_amd64.deb libmumps-dev-4_amd64.deb libmumps-scotch-5.1.2-4_amd64.deb libmumps-scotch-dev-4_amd64.deb libmumps-ptscotch-5.1.2-4_amd64.deb libmumps-ptscotch-dev-4_amd64.deb 

On the bullseye (testing) distrib, there is no problem at all. 

So, perhaps a binanry dependency has change for mumps on buster(stable), 
and (I dont known why) the package has not been yet recompiled ? 

Best wishes, 

Pierre 

-- System Information: 
Debian Release: 10.3 
APT prefers stable 
APT policy: (500, 'stable') 
Architecture: amd64 (x86_64) 
Foreign Architectures: i386 

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

Versions of packages libmumps-ptscotch-dev depends on: 
ii libmumps-dev 5.1.2-4+b2 
ii libmumps-ptscotch-5.1.2 5.1.2-4+b2 

libmumps-ptscotch-dev recommends no packages. 

libmumps-ptscotch-dev suggests no packages. 

-- no debconf information 

-- 
Pierre.Saramito at imag.fr 
Directeur de Recherche CNRS 
Laboratoire Jean Kuntzmann, Grenoble, France 
http://ljk.imag.fr/membres/Pierre.Saramito 
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