Bug#726733: av_register_all() segfaults on s390x in some cases (regression, causes FTBFS)

[Reinhard Tartler]

Mostly for my own reference, I noticed this from the buildlog
https://buildd.debian.org/status/fetch.php?pkg=libav&arch=s390x&ver=6%3A9.10-2&stamp=1388850961:

env LD_LIBRARY_PATH="/usr/lib/s390x-linux-gnu/libfakeroot:/usr/lib64/libfakeroot:/usr/lib32/libfakeroot:/«PKGBUILDDIR»/debian/tmp/usr/lib/s390x-linux-gnu"
\
debian/tmp/usr/bin/avconv -formats | tee formats-s390x.txt
Segmentation fault
env LD_LIBRARY_PATH="/usr/lib/s390x-linux-gnu/libfakeroot:/usr/lib64/libfakeroot:/usr/lib32/libfakeroot:/«PKGBUILDDIR»/debian/tmp/usr/lib/s390x-linux-gnu"
\
debian/tmp/usr/bin/avconv -codecs | tee codecs.txt
Segmentation fault


This is supposed to fail the build, but doesn't. I guess the | tee is
hiding the problem.


-- 
regards,
    Reinhard