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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 13 46 69 78 65 64 20 | 48 65 61 70 20 53 63 61 |..Fixed |Heap Sca|
|00000010| 6e 20 44 6f 63 00 00 00 | 00 00 00 00 00 00 00 00 |n Doc...|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 45 44 49 | 54 00 00 00 00 00 00 00 |.TEXTEDI|T.......|
|00000050| 00 00 00 00 00 08 03 00 | 00 01 5c 99 5a 02 8a 99 |........|..\.Z...|
|00000060| 5a 02 8a 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |Z.......|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 69 64 00 00 |........|....id..|
|00000080| 4f 72 69 67 69 6e 61 6c | 20 44 6f 63 75 6d 65 6e |Original| Documen|
|00000090| 74 61 74 69 6f 6e 3a 0d | 3b 20 20 20 20 20 55 72 |tation:.|;     Ur|
|000000a0| 69 61 68 20 69 73 20 61 | 20 64 65 73 6b 20 61 63 |iah is a| desk ac|
|000000b0| 63 65 73 73 6f 72 79 20 | 77 68 69 63 68 20 64 69 |cessory |which di|
|000000c0| 73 70 6c 61 79 73 20 74 | 68 65 20 73 79 73 74 65 |splays t|he syste|
|000000d0| 6d 20 6f 72 20 0d 3b 20 | 20 20 20 20 61 70 70 6c |m or .; |    appl|
|000000e0| 69 63 61 74 69 6f 6e 20 | 68 65 61 70 2e 20 20 49 |ication |heap.  I|
|000000f0| 74 20 69 73 20 63 61 6c | 6c 65 64 20 27 48 65 61 |t is cal|led 'Hea|
|00000100| 70 20 53 63 61 6e 27 20 | 20 77 68 65 6e 20 79 6f |p Scan' | when yo|
|00000110| 75 20 0d 3b 20 20 20 20 | 20 70 75 6c 6c 20 64 6f |u .;    | pull do|
|00000120| 77 6e 20 74 68 65 20 61 | 70 70 6c 65 20 6d 65 6e |wn the a|pple men|
|00000130| 75 2e 20 20 49 66 20 79 | 6f 75 72 20 61 70 70 6c |u.  If y|our appl|
|00000140| 69 63 61 74 69 6f 6e 20 | 73 65 72 76 69 63 65 73 |ication |services|
|00000150| 20 0d 3b 20 20 20 20 20 | 64 65 73 6b 20 61 63 63 | .;     |desk acc|
|00000160| 65 73 73 6f 72 69 65 73 | 2c 20 79 6f 75 20 63 61 |essories|, you ca|
|00000170| 6e 20 77 61 74 63 68 20 | 74 68 65 20 20 68 65 61 |n watch |the  hea|
|00000180| 70 20 63 68 61 6e 67 65 | 2e 20 20 49 6e 20 61 6e |p change|.  In an|
|00000190| 79 20 0d 3b 20 20 20 20 | 20 63 61 73 65 2c 20 79 |y .;    | case, y|
|000001a0| 6f 75 20 63 61 6e 20 70 | 6c 61 79 20 77 69 74 68 |ou can p|lay with|
|000001b0| 20 6f 74 68 65 72 20 64 | 65 73 6b 20 61 63 63 65 | other d|esk acce|
|000001c0| 73 73 6f 72 69 65 73 2e | 0d 3b 20 20 20 20 20 54 |ssories.|.;     T|
|000001d0| 68 65 20 68 65 61 70 20 | 61 70 70 65 61 72 73 20 |he heap |appears |
|000001e0| 61 73 20 61 20 72 65 63 | 74 61 6e 67 75 6c 61 72 |as a rec|tangular|
|000001f0| 20 62 6c 6f 63 6b 20 63 | 6f 6e 73 69 73 74 69 6e | block c|onsistin|
|00000200| 67 20 6f 66 20 76 65 72 | 74 69 63 61 6c 20 0d 3b |g of ver|tical .;|
|00000210| 20 20 20 20 20 62 61 6e | 64 73 20 20 6f 66 20 70 |     ban|ds  of p|
|00000220| 61 74 74 65 72 6e 73 2e | 20 20 54 68 65 20 62 61 |atterns.|  The ba|
|00000230| 6e 64 73 20 72 65 70 72 | 65 73 65 6e 74 69 6e 67 |nds repr|esenting|
|00000240| 20 6c 6f 77 20 74 6f 20 | 68 69 67 68 20 6d 65 6d | low to |high mem|
|00000250| 6f 72 79 20 72 75 6e 20 | 0d 3b 20 20 20 20 20 66 |ory run |.;     f|
|00000260| 72 6f 6d 20 74 6f 70 20 | 74 6f 20 62 6f 74 74 6f |rom top |to botto|
|00000270| 6d 20 6f 66 20 74 68 65 | 20 72 65 63 74 61 6e 67 |m of the| rectang|
|00000280| 6c 65 2c 20 74 68 65 6e | 20 74 6f 70 20 74 6f 20 |le, then| top to |
|00000290| 62 6f 74 74 6f 6d 20 6f | 66 20 74 68 65 20 0d 3b |bottom o|f the .;|
|000002a0| 20 20 20 20 20 6e 65 78 | 74 20 62 61 6e 64 20 74 |     nex|t band t|
|000002b0| 6f 20 74 68 65 20 72 69 | 67 68 74 2e 20 20 54 68 |o the ri|ght.  Th|
|000002c0| 65 20 62 61 6e 64 73 20 | 61 72 65 20 38 20 70 69 |e bands |are 8 pi|
|000002d0| 78 65 6c 73 20 77 69 64 | 65 2e 0d 3b 20 20 20 20 |xels wid|e..;    |
|000002e0| 20 54 68 65 20 70 61 74 | 74 65 72 6e 73 20 61 72 | The pat|terns ar|
|000002f0| 65 3a 0d 3b 20 20 20 20 | 20 20 20 20 20 20 42 6c |e:.;    |      Bl|
|00000300| 61 63 6b 3a 09 20 20 20 | 20 20 09 46 72 65 65 0d |ack:.   |  .Free.|
|00000310| 3b 20 20 20 20 20 20 20 | 20 20 20 53 74 72 69 70 |;       |   Strip|
|00000320| 65 64 3a 2a 20 20 09 52 | 65 6c 6f 63 61 74 61 62 |ed:*  .R|elocatab|
|00000330| 6c 65 2c 20 55 6e 6c 6f | 63 6b 65 64 2c 20 61 6e |le, Unlo|cked, an|
|00000340| 64 20 50 75 72 67 65 61 | 62 6c 65 0d 3b 20 20 20 |d Purgea|ble.;   |
|00000350| 20 20 20 20 20 20 20 44 | 61 72 6b 20 47 72 61 79 |       D|ark Gray|
|00000360| 3a 20 09 52 65 6c 6f 63 | 61 74 61 62 6c 65 2c 20 |: .Reloc|atable, |
|00000370| 55 6e 6c 6f 63 6b 65 64 | 2c 20 62 75 74 20 6e 6f |Unlocked|, but no|
|00000380| 74 20 50 75 72 67 65 61 | 62 6c 65 0d 3b 20 20 20 |t Purgea|ble.;   |
|00000390| 20 20 20 20 20 20 20 4c | 69 67 68 74 20 47 72 61 |       L|ight Gra|
|000003a0| 79 3a 09 52 65 6c 6f 63 | 61 74 61 62 6c 65 2c 20 |y:.Reloc|atable, |
|000003b0| 62 75 74 20 4c 6f 63 6b | 65 64 0d 3b 20 20 20 20 |but Lock|ed.;    |
|000003c0| 20 20 20 20 20 20 57 68 | 69 74 65 3a 09 20 20 20 |      Wh|ite:.   |
|000003d0| 20 20 09 4e 6f 74 20 52 | 65 6c 6f 63 61 74 61 62 |  .Not R|elocatab|
|000003e0| 6c 65 0d 3b 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |le.;----|--------|
|000003f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000400| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000410| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000420| 2d 2d 2d 2d 0d 3b 2a 20 | 54 68 69 73 20 6d 65 61 |----.;* |This mea|
|00000430| 6e 73 20 61 20 76 65 72 | 74 69 63 61 6c 20 62 61 |ns a ver|tical ba|
|00000440| 6e 64 20 6f 66 20 33 20 | 62 6c 61 63 6b 2c 20 32 |nd of 3 |black, 2|
|00000450| 20 77 68 69 74 65 2c 20 | 33 20 62 6c 61 63 6b 20 | white, |3 black |
|00000460| 70 69 78 65 6c 73 2e 20 | 20 0d 3b 49 66 20 66 6c |pixels. | .;If fl|
|00000470| 61 6e 6b 65 64 20 62 79 | 20 62 6c 61 63 6b 20 28 |anked by| black (|
|00000480| 46 72 65 65 29 20 62 61 | 6e 64 73 2c 20 74 68 69 |Free) ba|nds, thi|
|00000490| 73 20 6a 75 73 74 20 6c | 6f 6f 6b 73 20 6c 69 6b |s just l|ooks lik|
|000004a0| 65 20 61 20 6e 61 72 72 | 6f 77 20 0d 3b 77 68 69 |e a narr|ow .;whi|
|000004b0| 74 65 20 62 61 6e 64 2e | 0d 3b 2d 2d 2d 2d 2d 2d |te band.|.;------|
|000004c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000004d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000004e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000004f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 0d 4e 6f 74 65 |--------|--..Note|
|00000500| 73 20 6f 6e 20 46 69 78 | 65 64 20 48 65 61 70 20 |s on Fix|ed Heap |
|00000510| 53 63 61 6e 20 64 65 73 | 6b 20 61 63 63 65 73 73 |Scan des|k access|
|00000520| 6f 72 79 3a 0d 0d 49 20 | 6d 61 64 65 20 74 77 6f |ory:..I |made two|
|00000530| 20 63 68 61 6e 67 65 73 | 20 66 72 6f 6d 20 74 68 | changes| from th|
|00000540| 65 20 6f 72 69 67 69 6e | 61 6c 20 68 65 61 70 20 |e origin|al heap |
|00000550| 73 63 61 6e 20 70 72 6f | 76 69 64 65 64 20 6f 6e |scan pro|vided on|
|00000560| 20 61 20 70 72 65 76 69 | 6f 75 73 0d 42 4d 55 47 | a previ|ous.BMUG|
|00000570| 20 64 69 73 6b 3a 0d 09 | 31 29 20 63 68 61 6e 67 | disk:..|1) chang|
|00000580| 65 64 20 73 6f 6d 65 20 | 70 61 74 74 65 72 6e 73 |ed some |patterns|
|00000590| 0d 09 32 29 20 46 69 78 | 65 64 20 61 20 62 75 67 |..2) Fix|ed a bug|
|000005a0| 0d 09 0d 54 68 65 20 6e | 65 77 20 70 61 74 74 65 |...The n|ew patte|
|000005b0| 72 6e 73 20 61 72 65 20 | 6d 6f 72 65 20 6d 6e 65 |rns are |more mne|
|000005c0| 6d 6f 6e 69 63 20 61 6e | 64 20 6c 65 73 73 20 63 |monic an|d less c|
|000005d0| 6f 6e 66 75 73 69 6e 67 | 20 28 61 6e 64 20 6c 65 |onfusing| (and le|
|000005e0| 73 73 20 0d 69 6e 74 69 | 6d 69 64 61 74 69 6e 67 |ss .inti|midating|
|000005f0| 21 29 20 49 20 68 6f 70 | 65 2e 0d 0d 4b 69 6e 64 |!) I hop|e...Kind|
|00000600| 20 6f 66 20 62 6c 6f 63 | 6b 09 09 4e 65 77 20 70 | of bloc|k..New p|
|00000610| 61 74 74 65 72 6e 09 4f | 6c 64 20 70 61 74 74 65 |attern.O|ld patte|
|00000620| 72 6e 0d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |rn.-----|--------|
|00000630| 2d 2d 2d 2d 2d 09 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |-----.--|--------|
|00000640| 09 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0d 4e |.-------|------.N|
|00000650| 6f 6e 52 65 6c 6f 63 61 | 74 61 62 6c 65 09 09 57 |onReloca|table..W|
|00000660| 68 69 74 65 09 09 57 68 | 69 74 65 0d 4c 6f 63 6b |hite..Wh|ite.Lock|
|00000670| 65 64 20 52 65 6c 6f 63 | 61 74 61 62 6c 65 09 4c |ed Reloc|atable.L|
|00000680| 69 67 68 74 20 47 72 61 | 79 09 4c 69 67 68 74 20 |ight Gra|y.Light |
|00000690| 47 72 61 79 09 0d 52 65 | 6c 6f 63 61 74 61 62 6c |Gray..Re|locatabl|
|000006a0| 65 09 09 47 72 61 79 09 | 09 44 61 72 6b 20 47 72 |e..Gray.|.Dark Gr|
|000006b0| 61 79 0d 50 75 72 67 61 | 62 6c 65 09 09 44 61 72 |ay.Purga|ble..Dar|
|000006c0| 6b 20 47 72 61 79 09 42 | 6c 61 63 6b 20 77 2f 73 |k Gray.B|lack w/s|
|000006d0| 74 72 69 70 65 0d 46 72 | 65 65 09 09 09 42 6c 61 |tripe.Fr|ee...Bla|
|000006e0| 63 6b 09 09 42 6c 61 63 | 6b 0d 0d 54 68 65 20 77 |ck..Blac|k..The w|
|000006f0| 68 69 74 65 20 73 74 72 | 69 70 65 73 20 61 6c 77 |hite str|ipes alw|
|00000700| 61 79 73 20 6c 6f 6f 6b | 65 64 20 6c 69 6b 65 20 |ays look|ed like |
|00000710| 61 6e 20 65 78 74 72 61 | 20 63 6f 6c 75 6d 6e 20 |an extra| column |
|00000720| 61 6e 64 20 49 20 63 6f | 75 6c 64 0d 6e 65 76 65 |and I co|uld.neve|
|00000730| 72 20 66 69 67 75 72 65 | 20 6f 75 74 20 77 68 61 |r figure| out wha|
|00000740| 74 20 69 74 20 77 61 73 | 20 74 72 79 69 6e 67 20 |t it was| trying |
|00000750| 74 6f 20 73 61 79 2e 0d | 0d 54 68 65 20 62 75 67 |to say..|.The bug|
|00000760| 20 77 61 73 20 74 68 61 | 74 20 73 6f 6d 65 74 69 | was tha|t someti|
|00000770| 6d 65 73 20 69 74 20 77 | 6f 75 6c 64 20 6d 69 73 |mes it w|ould mis|
|00000780| 69 6e 74 65 72 70 72 65 | 74 20 72 65 6c 6f 63 61 |interpre|t reloca|
|00000790| 74 61 62 6c 65 20 62 6c | 6f 63 6b 73 0d 77 69 74 |table bl|ocks.wit|
|000007a0| 68 20 74 68 65 69 72 20 | 6d 61 73 74 65 72 20 70 |h their |master p|
|000007b0| 6f 69 6e 74 65 72 73 20 | 6d 6f 72 65 20 74 68 61 |ointers |more tha|
|000007c0| 6e 20 33 32 6b 20 66 72 | 6f 6d 20 74 68 65 20 73 |n 32k fr|om the s|
|000007d0| 74 61 72 74 20 6f 66 20 | 74 68 65 20 68 65 61 70 |tart of |the heap|
|000007e0| 0d 7a 6f 6e 65 2e 20 20 | 49 74 20 77 61 73 20 75 |.zone.  |It was u|
|000007f0| 73 69 6e 67 20 61 20 28 | 41 6e 2c 44 6e 2e 57 29 |sing a (|An,Dn.W)|
|00000800| 20 61 64 64 72 65 73 73 | 69 6e 67 20 6d 6f 64 65 | address|ing mode|
|00000810| 20 69 6e 73 74 65 61 64 | 20 6f 66 20 28 41 6e 2c | instead| of (An,|
|00000820| 44 6e 2e 4c 29 20 0d 6d | 6f 64 65 2e 20 20 49 74 |Dn.L) .m|ode.  It|
|00000830| 20 6e 6f 77 20 73 65 65 | 6d 73 20 74 6f 20 77 6f | now see|ms to wo|
|00000840| 72 6b 20 63 6f 72 72 65 | 63 74 6c 79 2e 0d 0d 41 |rk corre|ctly...A|
|00000850| 6c 6c 61 6e 20 42 6f 6e | 61 64 69 6f 0d 32 30 30 |llan Bon|adio.200|
|00000860| 30 20 43 65 6e 74 65 72 | 20 53 74 20 23 31 32 32 |0 Center| St #122|
|00000870| 35 0d 42 65 72 6b 2c 20 | 43 41 20 20 20 39 34 37 |5.Berk, |CA   947|
|00000880| 30 34 0d 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |04......|........|
|00000890| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000900| 00 00 01 00 00 00 01 16 | 00 00 00 16 00 00 00 46 |........|.......F|
|00000910| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000920| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000930| 13 46 69 78 65 64 20 48 | 65 61 70 20 53 63 61 6e |.Fixed H|eap Scan|
|00000940| 20 44 6f 63 02 00 00 00 | 54 45 58 54 45 44 49 54 | Doc....|TEXTEDIT|
|00000950| 00 00 54 45 58 54 45 44 | 49 54 01 00 00 40 00 80 |..TEXTED|IT...@..|
|00000960| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000970| 00 00 99 59 bb 67 00 00 | 08 03 00 00 01 5c 00 00 |...Y.g..|.....\..|
|00000980| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000990| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a00| 00 00 00 0a 00 09 06 4d | 6f 6e 61 63 6f 00 00 00 |.......M|onaco...|
|00000a10| 00 04 00 06 00 08 00 00 | 01 00 00 00 01 16 00 00 |........|........|
|00000a20| 00 16 00 00 00 46 00 00 | cc 1c 00 98 00 00 00 1c |.....F..|........|
|00000a30| 00 46 00 01 45 46 4e 54 | 00 00 00 12 45 54 41 42 |.F..EFNT|....ETAB|
|00000a40| 00 00 00 1e 03 eb ff ff | 00 00 00 00 00 01 5c 3e |........|......\>|
|00000a50| 03 ec ff ff 00 00 00 0e | 00 01 5c 3a 00 00 00 00 |........|..\:....|
|00000a60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+