The code in rwcdb_pack.h doesn't check for alignment.
Try this:
--- rwcdb_pack.h.~1.4.~ 2005-06-20 08:45:54.000000000 -0400
+++ rwcdb_pack.h 2006-04-25 13:24:23.000000000 -0400
@@ -59,6 +59,7 @@
static __inline__ void packints(char *buf, const u_int32_t a, const u_int32_t
b)
{
struct rwcdb_tuple *p = (struct rwcdb_tuple *)buf;
+ /* XXX alignment */
p->a = SWAP_OUT(a);
p->b = SWAP_OUT(b);
}
@@ -66,8 +67,16 @@
static __inline__ void unpackints(char *buf, u_int32_t *a, u_int32_t *b)
{
struct rwcdb_tuple *p = (struct rwcdb_tuple *)buf;
- *a = SWAP_IN(p->a);
- *b = SWAP_IN(p->b);
+ /* XXX cast is not right */
+ if ((long) p & 0x3) {
+ struct rwcdb_tuple t;
+ bcopy(&t, buf, sizeof(struct rwcdb_tuple));
+ *a = SWAP_IN(t.a);
+ *b = SWAP_IN(t.b);
+ } else {
+ *a = SWAP_IN(p->a);
+ *b = SWAP_IN(p->b);
+ }
}
#endif /* _RWCDB_PACK_H_ */
--
Greg Troxel <[EMAIL PROTECTED]>
