spiral voice wrote: > FYI: CryptoPP is a bit picky about CFLAGS. > Never use omit-frame-pointer and omit-leaf-frame-pointer with it, it > breaks the code: > http://forums.gentoo.org/viewtopic-p-3508439.html#3508439 The problem here was more the -O0. Would -O2 hurt (together with -fno-omit-frame-pointer and -mno-omit-leaf-frame-pointer of course)? Cheers, Samuel.