In my case, I was updating coin-or packages when one of then started failing at link time, only on i686, like this: undefined reference to `CoinMessageHandler::operator<<(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)' I tried to, temporarily fix it by, only on i686 building with "-D_GLIBCXX_USE_CXX11_ABI=0" in CXXFLAGS. It did work on a clean mock chroot, but would fail with a core dump during %check in koji. So, I reverted it as it looked bad, and started "bootstraping" again all packages, but now, the second package in the bootstrap process fails its %check like this: Testing OsiRowCut with OsiTestSolverInterface *** Error in `/builddir/build/BUILD/Osi-0.107.2/test/.libs/lt-unitTest': munmap_chunk(): invalid pointer: 0x00007fbc26a144f0 *** ======= Backtrace: ========= /usr/lib64/libc.so.6(+0x7a00d)[0x7fbc2611600d] /usr/lib64/libc.so.6(cfree+0x1a8)[0x7fbc26122568] /builddir/build/BUILD/Osi-0.107.2/test/.libs/lt-unitTest(_ZN9CoinErrorD1Ev+0x1d)[0x416b1d] /usr/lib64/libstdc++.so.6(+0x8d66f)[0x7fbc26a1266f] /usr/lib64/libCoinUtils.so.3(_ZN16CoinPackedVector15gutsOfSetVectorEiPKiPKdbPKc+0x65c)[0x7fbc271fc34c] /builddir/build/BUILD/Osi-0.107.2/src/OsiCommonTest/.libs/libOsiCommonTests.so.1(_Z17OsiRowCutUnitTestPK18OsiSolverInterfaceRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x34b0)[0x7fbc276f3600] Thanks, Paulo -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
