Hi! This works, both with PERL_DEBUG_READONLY_OPS and without:
diff --git a/op.h b/op.h index fc21f03cda..fc7e73fef4 100644 --- a/op.h +++ b/op.h @@ -713,7 +713,9 @@ struct opslab { units) */ # ifdef PERL_DEBUG_READONLY_OPS bool opslab_readonly; + U8 opslab_padding1[3]; # endif + U16 opslab_padding2; OPSLOT opslab_slots; /* slots begin here */ }; Note that sizeof(OPSLOT) is 24. Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaub...@debian.org `. `' Freie Universitaet Berlin - glaub...@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913