On Fri, Mar 03, 2017 at 01:14:56PM -0300, Felipe Sateler wrote: > It has been pointed out to me that this may be unrelated to PIE, but > just caused by a newer GCC version. Could you check if disabling PIE > makes the binary work again? To do so: > > apt-get source sbc > sudo apt-get build-dep sbc > cd sbc-1.3 > DEB_BUILD_OPTIONS=hardening=-pie dpkg-buildpackage -us -uc > sudo dpkg -i ../libsbc1_*.deb
Tried it, but still crashes. I also tried: 0) dpkg-buildpackage -us -uc 1) DEB_BUILD_OPTIONS=hardening=-stackprotectorstrong,-stackprotector,-pie,-fortify dpkg-buildpackage -us -uc 2) DEB_BUILD_OPTIONS=hardening=-all dpkg-buildpackage -us -uc 3) CC=gcc-5 dpkg-buildpackage -us -uc But the resulting packages/libraries crash, too. ~~~ $ gcc --version gcc (Debian 6.3.0-8) 6.3.0 20170221 $ gcc-5 --version gcc-5 (Debian 5.4.1-5) 5.4.1 20170205 ~~~ What seems to work though: ~~~ $ CC=clang dpkg-buildpackage -us -uc [...] $ sudo dpkg -i ../libsbc1_*.deb ~~~ Regards, Linus
