Samuel Thibault, le Mon 01 Nov 2010 12:24:34 +0100, a écrit : > Most probably because of some versions of some library. Note that the > build happened in an experimental chroot, which usually has newer lib > versions. I have downgraded all libraries except libstdc++6, and got the same crash, so it's due to libstdc++6 from gcc 4.5. Samuel