Bug#889878: hkl FTBFS on amd64/arm64/ppc64el/s390x: sirius segfaults

[Adrian Bunk]

Source: hkl
Version: 5.0.0.2447-1
Severity: serious

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

...
make[4]: Entering directory '/<<PKGBUILDDIR>>/Documentation/figures'
gcc -DHAVE_CONFIG_H -I. -I../..  -Wextra -D_DEFAULT_SOURCE -I../.. -I../../hkl -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o sirius.o sirius.c
/bin/bash ../../libtool  --tag=CC   --mode=link gcc  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,--whole-archive,../../hkl/.libs/libhkl.a,--no-whole-archive -Wl,-z,relro -Wl,--as-needed -o sirius sirius.o ../../hkl/libhkl.la ../../hkl/api2/libhkl2.la -lglib-2.0 -lgobject-2.0 -lglib-2.0 -L/usr/lib/x86_64-linux-gnu -lgsl -lgslcblas -lm -lyaml 
libtool: link: gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,--whole-archive -Wl,../../hkl/.libs/libhkl.a -Wl,--no-whole-archive -Wl,-z -Wl,relro -Wl,--as-needed -o .libs/sirius sirius.o  ../../hkl/.libs/libhkl.so ../../hkl/api2/.libs/libhkl2.a -lgobject-2.0 -lglib-2.0 -L/usr/lib/x86_64-linux-gnu -lgsl -lgslcblas -lm -lyaml
cd . && ./sirius
Makefile:728: recipe for target 'sirius-stamp' failed
make[4]: *** [sirius-stamp] Segmentation fault


Backtrace:

#0  generator_argp_ (ret=0xcdaab730) at ../../hkl/ccan/generator/generator.h:44
#1  trajectory_gen_generator__ (ret=0xcdaab730) at hkl2.c:246
#2  0x00007f3078908d70 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#3  0x0000000000000000 in ?? ()