Gregor, You've got a disaster waiting to happen when sizeof(pointer) != sizeof(opcode). (64 bit/32 bit mix would be valid.)
interpreter.c, line 204: ---------------------------- static void ** prederef(void ** pc_prederef, struct Parrot_Interp * interpreter) { size_t offset = pc_prederef - interpreter->prederef_code; opcode_t * pc = ((opcode_t *)interpreter->code->byte_code) + offset; I'm not sure to what extent this problem reaches, or how you want to approach this, so I've no quick patch, sorry. -- Bryan C. Warnock [EMAIL PROTECTED]