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AIXCC-C-Challenge
File size: 13,745 Bytes 
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# 2024 Feb 21
#
# The author disclaims copyright to this source code.  In place of
# a legal notice, here is a blessing:
#
#    May you do good and not evil.
#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
#
# The focus of this file is testing the intck extensions response
# to corruption at the b-tree level.
#

source [file join [file dirname [info script]] intck_common.tcl]
set testprefix intckcorrupt
return_if_no_intck

#-------------------------------------------------------------------------
reset_db
do_test 1.0 {
  sqlite3 db {}
  db deserialize [decode_hexdb {
| size 356352 pagesize 4096 filename crash-acaae0347204ae.db
| page 1 offset 0
|      0: 53 51 4c 69 74 65 20 66 6f 72 6d 61 74 20 33 00   SQLite format 3.
|     16: 10 00 01 01 00 40 20 20 00 00 00 00 d0 00 00 00   .....@  ........
|     32: 40 00 ea 00 00 00 00 00 00 40 00 00 00 40 00 00   @........@...@..
|     96: 00 00 00 00 0d 00 00 00 04 0e 9c 00 0f ad 0f 4f   ...............O
|    112: 0e fc 0e 9c 00 00 00 00 00 00 00 00 00 00 00 00   ................
|   3728: 00 00 00 00 00 00 00 00 00 00 00 00 5e 04 07 17   ............^...
|   3744: 1f 1f 01 81 0b 74 61 62 6c 65 74 31 5f 70 61 72   .....tablet1_par
|   3760: 65 6e 74 74 31 5f 70 61 72 65 6e 74 04 43 52 45   entt1_parent.CRE
|   3776: 41 54 45 20 54 41 42 4c 45 20 22 74 31 5f 70 61   ATE TABLE .t1_pa
|   3792: 72 65 6e 74 22 28 6e 6f 64 65 6e 6f 20 49 4e 54   rent.(nodeno INT
|   3808: 45 47 45 52 20 50 52 49 4d 41 52 59 20 4b 45 59   EGER PRIMARY KEY
|   3824: 2c 70 61 72 65 6e 74 6e 6f 64 65 29 51 03 06 17   ,parentnode)Q...
|   3840: 1b 1b 01 7b 74 61 62 6c 65 74 31 5f 6e 6f 64 65   ....tablet1_node
|   3856: 74 31 5f 6e 6f 64 65 03 43 52 45 41 54 45 20 54   t1_node.CREATE T
|   3872: 41 42 4c 45 20 22 74 31 5f 6e 6f 64 65 22 28 6e   ABLE .t1_node.(n
|   3888: 6f 64 65 6e 6f 20 49 4e 54 45 47 45 52 20 50 52   odeno INTEGER PR
|   3904: 49 4d 41 52 59 20 4b 45 59 2c 64 61 74 61 29 5c   IMARY KEY,data).
|   3920: 02 07 17 1d 1d 01 81 0b 74 61 62 6c 65 74 31 5f   ........tablet1_
|   3936: 72 6f 77 69 64 74 31 5f 72 6f 77 69 64 02 43 52   rowidt1_rowid.CR
|   3952: 45 41 54 45 20 54 41 42 4c 45 20 22 74 31 5f 72   EATE TABLE .t1_r
|   3968: 6f 77 69 64 22 28 72 6f 77 69 64 20 49 4e 54 45   owid.(rowid INTE
|   3984: 47 45 52 20 50 52 49 4d 41 52 59 20 4b 45 59 2c   GER PRIMARY KEY,
|   4000: 6e 6f 64 65 6e 6f 2c 61 30 2c 61 31 29 51 01 07   nodeno,a0,a1)Q..
|   4016: 17 11 11 08 81 0f 74 61 62 6c 65 74 31 74 31 43   ......tablet1t1C
|   4032: 52 45 41 54 45 20 56 49 52 54 55 41 4c 20 54 41   REATE VIRTUAL TA
|   4048: 42 4c 45 20 74 31 20 55 53 49 4e 47 20 72 74 72   BLE t1 USING rtr
|   4064: 65 65 28 69 64 2c 78 30 20 50 52 49 4d 41 52 59   ee(id,x0 PRIMARY
|   4080: 20 4b 45 59 2c 70 61 72 65 6e 74 6e 6f 64 65 29    KEY,parentnode)
| page 2 offset 4096
|      0: 51 03 06 17 1b 1b 01 7b 74 61 62 6c 65 74 31 5f   Q.......tablet1_
|     16: 6e 6f 64 65 74 31 5f 6e 6f 64 65 03 43 52 45 41   nodet1_node.CREA
|     32: 54 45 20 54 41 42 4c 45 20 22 74 31 5f 6e 6f 64   TE TABLE .t1_nod
|     48: 65 22 28 6e 6f 64 65 6e 6f 20 49 4e 54 45 47 45   e.(nodeno INTEGE
|     64: 52 20 50 52 49 4d 41 52 59 20 4b 45 59 2c 64 61   R PRIMARY KEY,da
|     80: 74 61 29 5c 02 07 17 1d 1d 01 81 0b 74 61 62 6c   ta).........tabl
|     96: 65 74 31 5f 72 6f 77 69 64 74 31 5f 72 6f 77 69   et1_rowidt1_rowi
|    112: 64 02 43 52 45 41 54 45 20 54 41 42 4c 45 00 00   d.CREATE TABLE..
|    128: 01 0a 02 00 00 00 01 0e 0d 00 00 00 00 24 0e 0d   .............$..
|    144: 0c 1a 06 85 50 46 60 27 70 08 00 00 00 00 00 00   ....PF`'p.......
|   3824: 00 00 00 00 00 00 00 0d 0e 05 00 09 1d 00 74 6f   ..............to
|   3840: 79 20 68 61 6c 66 10 0d 05 00 09 23 00 62 6f 74   y half.....#.bot
|   3856: 74 6f 6d 20 68 61 6c 66 0f 0c 05 00 09 21 00 72   tom half.....!.r
|   3872: 69 67 68 74 20 68 61 6c 66 0e 0b 05 00 09 1f 00   ight half.......
|   3888: 6c 65 66 74 20 43 15 f6 e6 f6 46 50 34 35 24 54   left C....FP45$T
|   3904: 15 44 52 05 44 14 24 c4 52 02 27 43 15 f6 e6 f6   .DR.D.$.R.'C....
|   3920: 46 52 22 8e 6f 64 65 6e 6f 20 49 4e 54 45 47 45   FR..odeno INTEGE
|   3936: 52 20 50 52 49 4d 41 52 59 20 4b 45 59 2c 64 61   R PRIMARY KEY,da
|   3952: 74 61 29 5c 02 07 17 1d 1d 01 81 0b 74 61 62 6c   ta).........tabl
|   3968: 65 74 31 5f 72 6f 74 74 6f 6d 20 65 64 67 65 0f   et1_rottom edge.
|   3984: 07 05 00 09 21 00 72 69 67 68 74 20 65 64 67 65   ....!.right edge
|   4000: 0e 06 05 00 09 1f 00 6c 65 66 74 20 65 64 67 65   .......left edge
|   4016: 0b 05 05 00 09 19 00 63 65 6e 74 65 72 17 04 05   .......center...
|   4032: 00 09 31 00 75 70 70 65 72 2d 72 69 67 68 74 20   ..1.upper-right 
|   4048: 63 6f 72 6e 65 72 17 03 05 00 09 31 00 6c 6f 77   corner.....1.low
|   4064: 65 72 2d 72 69 67 68 74 20 63 6f 72 6e 65 72 16   er-right corner.
|   4080: 02 05 00 09 2f 00 75 70 70 65 72 2d 6c 65 66 74   ..../.upper-left
| page 3 offset 8192
|      0: 20 63 6f 72 6e 65 72 16 01 05 00 09 2f 01 8c 6f    corner...../..o
|     16: 77 65 72 2d 6c 53 51 4c 69 74 65 20 66 6f 72 6d   wer-lSQLite form
|     32: 61 74 20 33 00 10 00 01 01 00 40 20 20 00 00 00   at 3......@  ...
|     48: 00 00 00 00 2f 00 00 0d eb 13 00 00 00 03 00 00   ..../...........
|     64: 00 04 00 00 00 00 00 00 00 06 00 00 00 01 00 00   ................
|     80: 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00   ................
| page 6 offset 20480
|    128: 00 00 00 00 00 00 00 00 97 3d 04 ae 7c 01 00 00   .........=..|...
|    624: 00 00 00 00 00 00 21 97 3d 04 ae 7c 01 00 00 00   ......!.=..|....
|   1120: 00 00 00 00 00 20 97 3d 04 ae 7c 01 00 00 00 00   ..... .=..|.....
|   1616: 00 00 00 00 1f 97 3d 04 ae 7c 01 00 00 00 00 00   ......=..|......
|   2112: 00 00 00 1e 97 3d 04 ae 7c 01 00 00 00 00 00 00   .....=..|.......
|   2608: 00 00 1d 97 d3 d0 4a e7 c0 00 00 00 00 00 00 00   ......J.........
|   3088: 00 00 00 00 00 00 00 00 00 00 00 00 01 f3 00 00   ................
|   3600: 23 97 3d 04 ae 7c 01 00 00 00 00 00 00 00 00 00   #.=..|..........
|   4080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 26   ...............&
| page 8 offset 28672
|      0: 0d 00 00 00 01 04 30 00 04 30 00 00 00 00 00 00   ......0..0......
|   1072: 97 4d 1e 14 00 ae 7c 00 00 00 00 00 00 00 00 00   .M....|.........
|   1088: 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00   ................
|   4080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03   ................
| page 10 offset 36864
|      0: 0d 00 00 00 01 04 30 00 04 30 00 00 00 00 00 00   ......0..0......
|   1072: 9a ee c1 80 fd 78 1f ce 1b ae eb b4 00 00 00 00   .....x..........
|   1088: 13 20 ff 20 00 70 00 00 00 60 50 00 00 00 11 e0   . . .p...`P.....
|   1104: 00 00 00 70 00 00 00 60 50 05 35 14 c6 97 46 52   ...p...`P.5...FR
|   1120: 06 66 f7 26 d6 17 42 03 30 01 00 00 10 10 04 02   .f.&..B.0.......
|   1136: 02 00 00 00 00 00 00 00 00 40 00 00 00 00 00 00   .........@......
|   1152: 00 00 00 00 00 40 00 00 00 40 00 00 00 00 00 00   .....@...@......
|   4080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 05   ................
| page 12 offset 45056
|      0: 0d 00 00 00 01 04 30 00 04 30 e1 b4 30 97 4d 46   ......0..0..0.MF
|     16: 14 00 ae 7c 00 00 00 00 00 00 00 03 00 00 43 00   ...|..........C.
| page 47 offset 188416
|   2512: 00 00 00 00 00 00 00 00 be 00 00 00 00 00 00 00   ................
| page 87 offset 352256
|   2512: 00 00 00 00 00 00 00 00 aa 00 00 00 00 00 00 00   ................
| end crash-acaae0347204ae.db
}]} {}

do_intck_test 1.1 {
  {corruption found while reading database schema}
}

#-------------------------------------------------------------------------
reset_db
do_test 2.0 {
  sqlite3 db {}
  db deserialize [decode_hexdb {
| size 28672 pagesize 4096 filename crash-3afa1ca9e9c1bd.db
| page 1 offset 0
|      0: 53 51 4c 69 74 65 20 66 6f 72 6d 61 74 20 33 00   SQLite format 3.
|     16: 10 00 01 01 00 40 20 20 00 00 00 00 00 00 00 07   .....@  ........
|     32: 00 00 00 00 00 00 00 00 00 00 00 06 00 00 00 04   ................
|     48: 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00   ................
|     96: 00 00 00 00 0d 00 00 00 06 0e 88 00 0f b8 0f 6d   ...............m
|    112: 0f 3a 0f 0b 0e d5 0e 88 01 00 00 00 00 00 00 00   .:..............
|   3712: 00 00 00 00 00 00 00 00 4b 06 06 17 25 25 01 5b   ........K...%%.[
|   3728: 74 61 62 6c 65 73 71 6c 69 74 65 5f 73 74 61 74   tablesqlite_stat
|   3744: 31 73 71 6c 69 74 65 5f 73 74 61 74 31 07 43 52   1sqlite_stat1.CR
|   3760: 45 41 54 45 20 54 41 42 4c 45 20 73 71 6c 69 74   EATE TABLE sqlit
|   3776: 65 5f 73 74 61 74 31 28 74 62 6c 2c 69 64 78 2c   e_stat1(tbl,idx,
|   3792: 73 74 61 74 29 34 05 06 17 13 11 01 53 69 6e 64   stat)4......Sind
|   3808: 65 78 63 31 63 63 31 06 43 52 45 41 54 45 20 55   exc1cc1.CREATE U
|   3824: 4e 49 51 55 45 20 49 4e 44 45 58 20 63 31 63 20   NIQUE INDEX c1c 
|   3840: 4f 4e 20 63 31 28 63 2c 20 62 29 2d 04 06 17 13   ON c1(c, b)-....
|   3856: 11 01 45 69 6e 64 65 78 63 31 64 63 31 05 43 52   ..Eindexc1dc1.CR
|   3872: 45 41 54 45 20 49 4e 44 45 58 20 63 31 64 20 4f   EATE INDEX c1d O
|   3888: 4e 20 63 31 28 64 2c 20 62 29 31 03 06 17 13 11   N c1(d, b)1.....
|   3904: 01 4d 69 6e 64 65 78 62 31 63 62 31 05 43 52 45   .Mindexb1cb1.CRE
|   3920: 41 54 45 20 55 4e 49 51 55 45 20 49 4e 44 45 58   ATE UNIQUE INDEX
|   3936: 20 62 31 63 20 4f 4e 20 62 31 28 63 29 49 02 06    b1c ON b1(c)I..
|   3952: 17 11 11 0f 7f 74 61 62 6c 65 63 31 63 31 03 43   .....tablec1c1.C
|   3968: 52 45 41 54 45 20 54 41 42 4c 45 20 63 31 28 61   REATE TABLE c1(a
|   3984: 20 49 4e 54 20 50 52 49 4d 41 52 59 20 4b 45 59    INT PRIMARY KEY
|   4000: 2c 20 62 2c 20 63 2c 20 64 29 20 57 49 54 48 4f   , b, c, d) WITHO
|   4016: 55 54 20 52 4f 57 49 44 46 01 06 17 11 11 01 79   UT ROWIDF......y
|   4032: 74 61 62 6c 65 62 31 62 31 02 43 52 45 41 54 45   tableb1b1.CREATE
|   4048: 20 54 41 42 4c 45 20 62 31 28 61 20 49 4e 54 20    TABLE b1(a INT 
|   4064: 50 52 49 4d 41 52 59 20 4b 45 59 2c 20 62 2c 20   PRIMARY KEY, b, 
|   4080: 63 29 20 57 49 54 48 4f 55 54 20 52 4f 57 49 44   c) WITHOUT ROWID
| page 2 offset 4096
|      0: 0a 00 00 00 07 0f ca 00 0f fa 0f f2 0f ea 0f e2   ................
|     16: 0f da 00 00 00 01 00 00 00 00 00 00 00 00 00 00   ................
|   4032: 00 00 00 00 00 00 00 00 00 00 07 04 01 0f 01 06   ................
|   4048: 67 07 07 04 01 0f 01 06 66 06 07 04 01 0f 01 05   g.......f.......
|   4064: 65 05 07 04 01 0f 01 04 64 04 07 04 01 0f 01 03   e.......d.......
|   4080: 63 03 07 04 01 0f 01 02 62 0f 05 04 09 0f 09 61   c.......b......a
| page 3 offset 8192
|      0: 0a 00 00 00 07 0f bd 00 0f f9 0f ef 0f e5 0f db   ................
|     16: 0f d1 0f c7 0f bd 00 00 00 00 01 00 00 00 00 00   ................
|   4016: 00 00 00 00 00 00 00 00 00 00 00 00 00 09 05 01   ................
|   4032: 0f 01 01 07 61 07 07 09 05 01 0f 01 01 06 61 06   ....a.........a.
|   4048: 06 09 05 01 0f 01 01 05 61 05 05 09 05 01 0f 01   ........a.......
|   4064: 01 04 61 04 04 09 05 01 0f 01 01 03 61 03 03 09   ..a.........a...
|   4080: 05 01 0f 01 01 02 61 0f 02 06 05 09 0f 09 09 61   ......a........a
| page 4 offset 12288
|      0: 0a 00 00 00 07 0f d8 00 0f fc 0f f0 0f ea 0f e4   ................
|     16: 0f de 0f d8 0f f6 00 00 00 00 00 00 00 00 00 00   ................
|   4048: 00 00 00 00 00 00 00 00 05 03 01 01 07 07 05 03   ................
|   4064: 01 01 06 06 05 03 01 01 05 05 05 03 01 01 04 04   ................
|   4080: 05 03 01 01 03 03 05 03 01 01 0f 02 03 03 09 09   ................
| page 5 offset 16384
|      0: 0a 00 00 00 07 0f ca 00 0f fa 0f f2 0f ea 0f 00   ................
|   4032: 00 00 00 00 00 00 00 00 00 00 07 04 01 0f 01 07   ................
|   4048: 61 07 07 04 01 0f 01 06 61 06 07 04 01 0f 01 05   a.......a.......
|   4064: 61 05 07 04 01 1f 01 04 61 04 07 04 01 0f 01 03   a.......a.......
|   4080: 61 03 07 04 01 0f 01 02 61 02 05 04 09 0f 09 61   a.......a......a
| page 6 offset 20480
|      0: 0a 00 00 00 07 0f ca 00 0f fa 0f ea 0f e2 00 00   ................
|   4032: 00 00 00 00 00 00 00 00 00 00 07 04 01 0f 01 07   ................
|   4048: 61 07 07 04 01 0f 01 06 61 06 07 04 01 0f 01 05   a.......a.......
|   4064: 61 05 07 04 01 0f 01 04 61 04 07 04 01 0f 01 03   a.......a.......
|   4080: 61 03 07 04 01 0f 01 0f 61 02 05 04 09 0f 09 61   a.......a......a
| page 7 offset 24576
|      0: 0d 00 00 00 05 0f 1c 00 0f f0 0f e0 0f d3 0f c5   ................
|     16: 0f b8 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
|   4016: 00 00 00 00 00 00 00 00 0b 05 04 11 11 13 62 31   ..............b1
|   4032: 62 31 37 20 31 0c 04 04 11 13 13 62 31 62 31 63   b17 1......b1b1c
|   4048: 37 20 31 0b 03 04 11 11 13 63 31 63 31 37 20 31   7 1......c1c17 1
|   4064: 0e 02 04 11 13 07 63 31 63 31 64 37 20 31 20 31   ......c1c1d7 1 1
|   4080: 0e 01 04 11 13 17 63 31 63 31 63 37 20 31 00 00   ......c1c1c7 1..
| end crash-3afa1ca9e9c1bd.db
}]} {}

do_intck_test 2.1 {
  {corruption found while reading database schema}
}

#-------------------------------------------------------------------------
reset_db
do_execsql_test 3.0 {
  PRAGMA page_size = 1024;
  CREATE TABLE t1(a, b);
  CREATE INDEX i1 ON t1(a);
  INSERT INTO t1 VALUES(1, 1), (2, 2), (3, 3);
}

do_test 3.1 {
  set pgno [db one {SELECT rootpage FROM sqlite_schema WHERE name='t1'}]
  db close
  hexio_write test.db [expr ($pgno-1)*1024] 0000
} {2}

sqlite3 db test.db
do_intck_test 3.2 {
  {corruption found while scanning database object i1}
  {corruption found while scanning database object t1}
}

finish_test