------- Comment #8 from pinskia at gcc dot gnu dot org 2006-09-06 04:54 ------- (In reply to comment #7) > Could this cause the bug if optimisations are enabled? I don't know anything > about the vpnc source, I just uploaded the last two Ubuntu revisions.
It could as the memory layout will be different, why don't you try to use sizeof(struct in_addr) instead of 4? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28958
