Hi, I finally got time (darn exams!) to file a bug on this:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21405 This is the bug where two libs in the same ELF image compiled using different C++ ABIs can interfere even when not linked to each other, because the compiler emits symbols from the STL headers that aren't versioned and that are then cross-linked. I'd really like to understand this problem better, soon. It's causing strange crashes for autopackaged binaries. thanks -mike