Bug#856356: linbox FTBFS on mips/mipsel: segfault in test-charpoly

[Adrian Bunk]

Source: linbox
Version: 1.4.2-3
Severity: important

https://buildd.debian.org/status/package.php?p=linbox&suite=sid

...
PASS: test-blas-matrix
../build-aux/test-driver: line 107: 15983 Segmentation fault      "$@" > $log_file 2>&1
FAIL: test-charpoly
PASS: test-ntl-lzz_pex
/bin/bash ../libtool  --tag=CXX   --mode=link g++  -g -O2 -fdebug-prefix-map=/«PKGBUILDDIR»=. -fstack-protector-strong -Wformat -Werror=format-security ../linbox/liblinbox.la -Wl,-z,relro -Wl,-z,now -fopenmp -o test-toeplitz-det test-toeplitz-det.o -lntl -lmpfr  -liml   -fopenmp -lblas -llapack -lgivaro -lgmpxx -lgmp  -Wl,-z,relro -Wl,-z,now -fopenmp 
libtool: link: g++ -g -O2 -fdebug-prefix-map=/«PKGBUILDDIR»=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,-z -Wl,relro -Wl,-z -Wl,now -fopenmp -o .libs/test-toeplitz-det test-toeplitz-det.o -fopenmp -Wl,-z -Wl,relro -Wl,-z -Wl,now -fopenmp  ../linbox/.libs/liblinbox.so -lntl -lmpfr -liml -lblas -llapack -lgivaro -lgmpxx -lgmp -fopenmp
PASS: test-toeplitz-det
/bin/bash ../libtool  --tag=CXX   --mode=link g++  -g -O2 -fdebug-prefix-map=/«PKGBUILDDIR»=. -fstack-protector-strong -Wformat -Werror=format-security ../linbox/liblinbox.la -Wl,-z,relro -Wl,-z,now -fopenmp -o test-solve test-solve.o -lntl -lmpfr  -liml   -fopenmp -lblas -llapack -lgivaro -lgmpxx -lgmp  -Wl,-z,relro -Wl,-z,now -fopenmp 
libtool: link: g++ -g -O2 -fdebug-prefix-map=/«PKGBUILDDIR»=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,-z -Wl,relro -Wl,-z -Wl,now -fopenmp -o .libs/test-solve test-solve.o -fopenmp -Wl,-z -Wl,relro -Wl,-z -Wl,now -fopenmp  ../linbox/.libs/liblinbox.so -lntl -lmpfr -liml -lblas -llapack -lgivaro -lgmpxx -lgmp -fopenmp
PASS: test-solve
/bin/bash ../libtool  --tag=CXX   --mode=link g++  -g -O2 -fdebug-prefix-map=/«PKGBUILDDIR»=. -fstack-protector-strong -Wformat -Werror=format-security ../linbox/liblinbox.la -Wl,-z,relro -Wl,-z,now -fopenmp -o test-regression test-regression.o -lntl -lmpfr  -liml   -fopenmp -lblas -llapack -lgivaro -lgmpxx -lgmp  -Wl,-z,relro -Wl,-z,now -fopenmp 
libtool: link: g++ -g -O2 -fdebug-prefix-map=/«PKGBUILDDIR»=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,-z -Wl,relro -Wl,-z -Wl,now -fopenmp -o .libs/test-regression test-regression.o -fopenmp -Wl,-z -Wl,relro -Wl,-z -Wl,now -fopenmp  ../linbox/.libs/liblinbox.so -lntl -lmpfr -liml -lblas -llapack -lgivaro -lgmpxx -lgmp -fopenmp
PASS: test-regression
========================================
   LinBox 1.4.2: tests/test-suite.log
========================================

# TOTAL: 15
# PASS:  14
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0

.. contents:: :depth: 2

FAIL: test-charpoly
===================

FAIL test-charpoly (exit status: 139)

============================================================================
Testsuite summary for LinBox 1.4.2
============================================================================
# TOTAL: 15
# PASS:  14
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0
============================================================================
See tests/test-suite.log
Please report to linbox-use at googlegroups.com
============================================================================
Makefile:2260: recipe for target 'test-suite.log' failed
make[5]: *** [test-suite.log] Error 1