3 # The author disclaims copyright to this source code. In place of
4 # a legal notice, here is a blessing:
6 # May you do good and not evil.
7 # May you find forgiveness for yourself and forgive others.
8 # May you share freely, never taking more than you give.
10 #***********************************************************************
12 # Test cases for corrupt database files.
14 set testdir [file dirname $argv0]
15 source $testdir/tester.tcl
17 ifcapable !deserialize {
21 database_may_be_corrupt
23 # In the following database file, there is 384 bytes of free space
24 # on page 8 that does not appear on the freeblock list.
26 do_test dbfuzz001-100 {
28 db deserialize [decode_hexdb {
29 | size 5632 pagesize 512 filename c4.db
31 | 0: 53 51 4c 69 74 65 20 66 6f 72 6d 61 74 20 33 00 SQLite format 3.
32 | 16: 02 00 01 01 00 40 20 20 00 00 00 02 00 00 00 0b .....@ ........
33 | 32: 00 00 00 06 00 00 00 01 00 00 00 28 00 00 00 04 ...........(....
34 | 48: 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 ................
35 | 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 ................
36 | 96: 00 2e 30 38 0d 00 00 00 06 01 06 00 01 da 01 b0 ..08............
37 | 112: 01 56 01 86 01 2a 01 06 00 00 00 00 00 00 00 00 .V...*..........
38 | 256: 00 00 00 00 00 00 22 07 06 17 11 11 01 31 74 61 ......"......1ta
39 | 272: 62 6c 65 74 34 74 34 07 43 52 45 41 54 45 20 54 blet4t4.CREATE T
40 | 288: 41 42 4c 45 20 74 34 28 78 29 2a 06 06 17 13 11 ABLE t4(x)*.....
41 | 304: 01 3f 69 6e 64 65 78 00 00 00 00 00 00 00 00 00 .?index.........
42 | 336: 20 74 33 28 78 29 2e 04 06 17 15 11 01 45 69 6e t3(x).......Ein
43 | 352: 64 65 78 74 32 63 64 74 32 05 43 52 45 41 54 45 dext2cdt2.CREATE
44 | 368: 20 49 4e 44 45 58 20 74 32 63 64 20 4f 4e 20 74 INDEX t2cd ON t
45 | 384: 32 28 63 2c 64 29 28 05 06 17 11 11 01 3d 74 61 2(c,d)(......=ta
46 | 400: 62 6c 65 74 33 74 33 04 43 52 45 41 54 45 20 54 blet3t3.CREATE T
47 | 416: 41 42 4c 45 20 74 33 28 63 2c 78 2c 65 2c 66 29 ABLE t3(c,x,e,f)
48 | 432: 28 02 06 17 11 11 01 3d 74 61 62 6c 65 74 32 74 (......=tablet2t
49 | 448: 32 03 43 52 45 41 54 45 20 54 41 42 4c 45 20 74 2.CREATE TABLE t
50 | 464: 32 28 63 2c 64 2c 65 2c 66 29 24 01 06 17 11 11 2(c,d,e,f)$.....
51 | 480: 01 35 74 61 62 6c 65 74 31 74 31 02 43 52 45 41 .5tablet1t1.CREA
52 | 496: 54 45 20 54 41 42 4c 45 20 74 31 28 61 2c 62 29 TE TABLE t1(a,b)
54 | 0: 0d 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 ................
56 | 0: 0d 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 ................
58 | 0: 05 00 00 00 03 01 f1 00 00 00 00 0b 01 fb 01 f6 ................
59 | 16: 01 f1 00 16 00 00 09 06 05 01 01 01 01 04 04 03 ................
60 | 32: 03 07 05 05 01 01 09 09 02 02 19 04 05 17 17 17 ................
61 | 48: 17 73 65 76 65 6e 65 69 67 68 74 65 69 67 68 74 .seveneighteight
62 | 64: 73 65 76 65 6e 25 03 05 07 07 07 07 40 14 00 00 seven%......@...
63 | 80: 00 00 00 00 40 18 00 00 00 00 00 00 40 18 00 00 ....@.......@...
64 | 96: 00 00 00 00 40 14 00 00 00 00 00 00 09 02 05 01 ....@...........
65 | 112: 01 01 01 03 04 04 03 07 01 05 09 01 01 09 02 02 ................
66 | 352: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1a ................
67 | 496: 00 00 00 00 0a 3e 00 00 00 09 21 00 00 00 08 06 .....>....!.....
69 | 0: 0a 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 ................
71 | 0: 0d 00 00 00 08 01 c2 00 01 fb 01 f6 01 f1 01 ec ................
72 | 16: 01 e0 01 d4 01 cb 01 c2 00 00 00 00 00 00 00 00 ................
73 | 96: 00 00 00 00 13 00 00 00 00 00 00 00 00 00 00 00 ................
74 | 224: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 ................
75 | 288: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 ................
76 | 448: 00 00 07 08 02 17 65 69 67 68 74 07 07 02 17 65 ......eight....e
77 | 464: 69 67 68 74 0a 06 02 07 40 18 00 00 00 00 00 00 ight....@.......
78 | 480: 0a 05 02 07 40 18 00 00 00 00 00 00 03 04 02 01 ....@...........
79 | 496: 04 03 03 02 01 04 03 02 02 01 02 03 01 02 01 02 ................
81 | 0: 0d 00 21 00 01 00 16 00 00 16 00 16 00 16 00 16 ..!.............
82 | 16: 00 16 00 16 00 00 09 06 05 01 01 01 01 04 04 03 ................
83 | 32: 03 00 00 00 5f 01 09 09 02 02 00 00 00 56 17 17 ...._........V..
84 | 48: 17 73 65 76 65 6e 65 69 67 68 74 65 69 67 68 74 .seveneighteight
85 | 64: 73 65 76 65 6e 00 00 00 3b 07 07 07 40 14 00 00 seven...;...@...
86 | 80: 00 00 00 00 40 18 00 00 00 00 00 00 40 18 00 00 ....@.......@...
87 | 96: 00 00 00 00 40 14 00 00 00 00 00 00 00 00 00 14 ....@...........
88 | 112: 01 01 01 03 04 04 03 00 00 00 09 01 01 09 02 02 ................
89 | 352: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1a ................
91 | 0: 0d 00 00 00 1b 00 47 00 01 d9 01 be 01 af 01 a0 ......G.........
92 | 16: 01 91 01 82 01 73 01 64 01 55 01 46 01 37 01 28 .....s.d.U.F.7.(
93 | 32: 01 19 01 0a 00 fb 00 ec 00 dd 00 ce 00 bf 00 b0 ................
94 | 48: 00 a1 00 92 00 83 00 74 00 65 00 56 00 47 00 00 .......t.e.V.G..
95 | 64: 00 00 00 00 00 00 00 0d 21 00 00 48 01 54 00 01 ........!..H.T..
96 | 80: f7 01 ec 01 c5 01 0d 20 00 00 48 01 54 00 01 f7 ....... ..H.T...
97 | 96: 01 ec 01 c5 01 0d 1f 00 00 48 01 54 00 01 f7 01 .........H.T....
98 | 112: ec 01 c5 01 0d 1e 00 00 48 01 54 00 01 f7 01 ec ........H.T.....
99 | 128: 01 c5 01 0d 1d 00 00 48 01 54 00 01 f7 01 ec 01 .......H.T......
100 | 144: c5 01 0d 1c 00 00 48 01 54 00 01 f7 01 ec 01 c5 ......H.T.......
101 | 160: 01 0d 1b 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 .....H.T........
102 | 176: 0d 1a 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 0d ....H.T.........
103 | 192: 19 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 0d 18 ...H.T..........
104 | 208: 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 0d 17 00 ..H.T...........
105 | 224: 00 48 01 54 00 01 f7 01 ec 01 c5 01 0d 16 00 00 .H.T............
106 | 240: 48 01 54 00 01 f7 01 ec 01 c5 01 0d 15 00 00 48 H.T............H
107 | 256: 01 54 00 01 f7 01 ec 01 c5 01 0d 14 00 00 48 01 .T............H.
108 | 272: 54 00 01 f7 01 ec 01 c5 01 0d 13 00 00 48 01 54 T............H.T
109 | 288: 00 01 f7 01 ec 01 c5 01 0d 12 00 00 48 01 54 00 ............H.T.
110 | 304: 01 f7 01 ec 01 c5 01 0d 11 00 00 48 01 54 00 01 ...........H.T..
111 | 320: f7 01 ec 01 c5 01 0d 10 00 00 48 01 54 00 01 f7 ..........H.T...
112 | 336: 01 ec 01 c5 01 0d 0f 00 00 48 01 54 00 01 f7 01 .........H.T....
113 | 352: ec 01 c5 01 0d 0e 00 00 48 01 54 00 01 f7 01 ec ........H.T.....
114 | 368: 01 c5 01 0d 0d 00 00 48 01 54 00 01 f7 01 ec 01 .......H.T......
115 | 384: c5 01 0d 0c 00 00 48 01 54 00 01 f7 01 ec 01 c5 ......H.T.......
116 | 400: 01 0d 0b 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 .....H.T........
117 | 416: 0d 0a 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 0d ....H.T.........
118 | 432: 09 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 19 08 ...H.T..........
119 | 448: 05 17 17 17 17 65 69 67 68 74 65 69 67 68 74 73 .....eighteights
120 | 464: 65 76 65 6e 73 65 76 65 6e 25 07 05 07 07 07 07 evenseven%......
121 | 480: 40 18 00 00 00 00 00 00 40 18 00 00 00 00 00 00 @.......@.......
122 | 496: 40 14 00 00 00 00 00 00 40 14 00 00 00 00 00 00 @.......@.......
123 | page 10 offset 4608
124 | 0: 0d 00 00 00 1d 00 4d 00 01 f1 01 e2 01 d3 01 c4 ......M.........
125 | 16: 01 b5 01 a6 01 97 01 88 01 79 01 6a 01 5b 01 4c .........y.j.[.L
126 | 32: 01 3d 01 2e 01 1f 01 10 01 01 00 f2 00 e3 00 d4 .=..............
127 | 48: 00 c5 00 b6 00 a7 00 98 00 89 00 7a 00 6b 00 5c ...........z.k.\
128 | 64: 00 4d 00 00 00 00 00 00 00 00 00 00 00 0d 3e 00 .M............>.
129 | 80: 00 48 01 54 00 01 f7 01 ec 01 c5 01 0d 3d 00 00 .H.T.........=..
130 | 96: 48 01 54 00 01 f7 01 ec 01 c5 01 0d 3c 00 00 48 H.T.........<..H
131 | 112: 01 54 00 01 f7 01 ec 01 c5 01 0d 3b 00 00 48 01 .T.........;..H.
132 | 128: 54 00 01 f7 01 ec 01 c5 01 0d 3a 00 00 48 01 54 T.........:..H.T
133 | 144: 00 01 f7 01 ec 01 c5 01 0d 39 00 00 48 01 54 00 .........9..H.T.
134 | 160: 01 f7 01 ec 01 c5 01 0d 38 00 00 48 01 54 00 01 ........8..H.T..
135 | 176: f7 01 ec 01 c5 01 0d 37 00 00 48 01 54 00 01 f7 .......7..H.T...
136 | 192: 01 ec 01 c5 01 0d 36 00 00 48 01 54 00 01 f7 01 ......6..H.T....
137 | 208: ec 01 c5 01 0d 35 00 00 48 01 54 00 01 f7 01 ec .....5..H.T.....
138 | 224: 01 c5 01 0d 34 00 00 48 01 54 00 01 f7 01 ec 01 ....4..H.T......
139 | 240: c5 01 0d 33 00 00 48 01 54 00 01 f7 01 ec 01 c5 ...3..H.T.......
140 | 256: 01 0d 32 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 ..2..H.T........
141 | 272: 0d 31 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 0d .1..H.T.........
142 | 288: 30 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 0d 2f 0..H.T........./
143 | 304: 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 0d 2e 00 ..H.T...........
144 | 320: 00 48 01 54 00 01 f7 01 ec 01 c5 01 0d 2d 00 00 .H.T.........-..
145 | 336: 48 01 54 00 01 f7 01 ec 01 c5 01 0d 2c 00 00 48 H.T.........,..H
146 | 352: 01 54 00 01 f7 01 ec 01 c5 01 0d 2b 00 00 48 01 .T.........+..H.
147 | 368: 54 00 01 f7 01 ec 01 c5 01 0d 2a 00 00 48 01 54 T.........*..H.T
148 | 384: 00 01 f7 01 ec 01 c5 01 0d 29 00 00 48 01 54 00 .........)..H.T.
149 | 400: 01 f7 01 ec 01 c5 01 0d 28 00 00 48 01 54 00 01 ........(..H.T..
150 | 416: f7 01 ec 01 c5 01 0d 27 00 00 48 01 54 00 01 f7 .......'..H.T...
151 | 432: 01 ec 01 c5 01 0d 26 00 00 48 01 54 00 01 f7 01 ......&..H.T....
152 | 448: ec 01 c5 01 0d 25 00 00 48 01 54 00 01 f7 01 ec .....%..H.T.....
153 | 464: 01 c5 01 0d 24 00 00 48 01 54 00 01 f7 01 ec 01 ....$..H.T......
154 | 480: c5 01 0d 23 00 00 48 01 54 00 01 f7 01 ec 01 c5 ...#..H.T.......
155 | 496: 01 0d 22 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 .."..H.T........
156 | page 11 offset 5120
157 | 0: 0d 00 00 00 0a 01 6a 00 01 f1 01 e2 01 d3 01 c4 ......j.........
158 | 16: 01 b5 01 a6 01 97 01 88 01 79 01 6a 00 00 00 00 .........y.j....
159 | 352: 00 00 00 00 00 00 00 00 00 00 0d 48 00 00 48 01 ...........H..H.
160 | 368: 54 00 01 f7 01 ec 01 c5 01 0d 47 00 00 48 01 54 T.........G..H.T
161 | 384: 00 01 f7 01 ec 01 c5 01 0d 46 00 00 48 01 54 00 .........F..H.T.
162 | 400: 01 f7 01 ec 01 c5 01 0d 45 00 00 48 01 54 00 01 ........E..H.T..
163 | 416: f7 01 ec 01 c5 01 0d 44 00 00 48 01 54 00 01 f7 .......D..H.T...
164 | 432: 01 ec 01 c5 01 0d 43 00 00 48 01 54 00 01 f7 01 ......C..H.T....
165 | 448: ec 01 c5 01 0d 42 00 00 48 01 54 00 01 f7 01 ec .....B..H.T.....
166 | 464: 01 c5 01 0d 41 00 00 48 01 54 00 01 f7 01 ec 01 ....A..H.T......
167 | 480: c5 01 0d 40 00 00 48 01 54 00 01 f7 01 ec 01 c5 ...@..H.T.......
168 | 496: 01 0d 3f 00 00 48 01 54 00 01 f7 01 ec 01 c5 01 ..?..H.T........
173 ifcapable !oversize_cell_check {
174 # Non SQLITE_ENABLE_OVERSIZE_CELL_CHECK builds:
175 do_test dbfuzz001-101a {
176 db eval {PRAGMA writable_schema=on; PRAGMA integrity_check}
177 } {/Fragmentation of 384 bytes reported as 0 on page 8/}
179 # SQLITE_ENABLE_OVERSIZE_CELL_CHECK builds:
180 do_catchsql_test dbfuzz001-101b {
181 PRAGMA writable_schema=on;
182 PRAGMA integrity_check;
183 } {1 {database disk image is malformed}}
186 # The DELETE query below deletes the very last cell from page 8.
187 # Prior to a certain fix to sqlite3BtreeDelete() and because of the
188 # corruption to the freeblock list on page 8, this would fail to
189 # cause a rebalance operation, which would leave the btree in a weird
190 # state that would lead to segfaults and or assertion faults.
192 do_execsql_test dbfuzz001-110 {
193 DELETE FROM t3 WHERE x IS NOT NULL AND +rowid=6;
196 # This is a dbfuzz2-generate test case that can cause a page with
197 # pPage->nCell==0 to enter the balancer.
199 do_test dbfuzz001-200 {
200 db deserialize [decode_hexdb {
201 | size 3076 pagesize 512 filename c03.db
203 | 0: 53 51 4c 69 74 65 20 66 6f 72 6d 61 74 20 33 00 SQLite format 3.
204 | 16: 02 00 01 01 00 40 20 20 00 00 00 0c 00 00 00 07 .....@ ........
205 | 32: 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00 04 ................
206 | 48: 00 00 00 00 00 00 00 03 e8 00 00 01 00 00 00 00 ................
207 | 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0c ................
208 | 96: 00 2e 2c 50 0d 00 00 00 06 01 06 00 01 da 01 b0 ..,P............
209 | 112: 01 56 01 86 01 2a 01 06 00 00 00 00 00 00 00 00 .V...*..........
210 | 128: 00 00 00 00 00 00 00 00 ef 00 00 00 00 00 00 00 ................
211 | 192: 00 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
212 | 224: 00 00 00 00 00 00 00 00 00 00 00 00 00 ff e9 00 ................
213 | 256: 00 00 00 00 00 00 22 07 06 17 11 11 01 31 74 61 ......"......1ta
214 | 272: 62 6c 65 74 34 74 34 07 43 52 45 41 54 45 20 54 blet4t4.CREATE T
215 | 288: 41 42 4c 45 20 74 34 28 78 29 2a 06 06 17 13 11 ABLE t4(x)*.....
216 | 304: 01 3f 69 6e 64 65 78 74 33 78 74 33 06 43 52 45 .?indext3xt3.CRE
217 | 320: 41 54 45 20 49 4e 44 45 58 20 74 33 64 20 4f 4e ATE INDEX t3d ON
218 | 336: 20 74 33 28 78 29 2e 04 06 17 15 11 01 45 69 6e t3(x).......Ein
219 | 352: 64 65 78 74 32 63 64 74 32 05 43 52 45 41 54 45 dext2cdt2.CREATE
220 | 368: 20 49 4e 44 45 58 20 74 32 63 64 20 4f 4e 20 74 INDEX t2cd ON t
221 | 384: 32 28 63 2c 64 29 28 05 06 17 11 11 01 3d 74 61 2(c,d)(......=ta
222 | 400: 62 6c 65 74 33 74 33 04 43 52 45 41 54 45 20 54 blet3t3.CREATE T
223 | 416: 41 42 4c 45 20 74 33 28 63 2c 78 2c 65 2c 66 29 ABLE t3(c,x,e,f)
224 | 432: 28 02 06 17 11 11 01 3d 74 61 62 6c 65 74 32 74 (......=tablet2t
225 | 448: 32 03 43 52 45 41 54 45 20 54 41 42 4c 45 20 74 2.CREATE TABLE t
226 | 464: 32 28 63 2c 64 2c 65 2c 66 29 24 01 06 17 11 11 2(c,d,e,f)$.....
227 | 480: 01 35 74 61 62 6c 65 74 31 74 31 02 43 52 45 41 .5tablet1t1.CREA
228 | 496: 54 45 20 54 41 42 4c 45 20 74 31 28 61 2c 62 29 TE TABLE t1(a,b)
230 | 0: 0d 00 00 00 04 01 cf 00 01 fa 01 f3 01 de 01 cf ................
231 | 176: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
232 | 256: 00 00 14 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
233 | 368: 00 00 00 00 00 00 00 00 00 00 00 00 1e 00 00 00 ................
234 | 416: 00 00 00 1b 00 00 00 00 04 00 00 00 00 00 00 00 ................
235 | 448: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0d ................
236 | 464: 04 03 17 17 73 65 76 65 6e 65 69 67 68 74 13 03 ....seveneight..
237 | 480: 03 07 07 40 14 00 00 00 00 00 00 40 18 00 00 00 ...@.......@....
238 | 496: 00 00 00 05 02 03 01 01 03 04 04 01 03 09 01 02 ................
240 | 0: 0d 00 00 00 08 01 54 00 01 f7 01 ec 01 c5 01 aa ......T.........
241 | 16: 01 a1 01 96 01 6f 01 54 00 00 00 00 00 00 00 00 .....o.T........
242 | 32: 00 00 00 00 00 00 00 03 e8 00 00 00 00 00 00 00 ................
243 | 336: 00 00 00 00 19 08 05 16 17 17 17 65 69 67 68 74 ...........eight
244 | 352: 65 69 67 68 74 73 65 76 65 6e 73 65 76 ff ff ff eightsevensev...
245 | 368: 0e 05 07 07 07 07 40 18 00 00 00 00 00 00 40 18 ......@.......@.
246 | 384: 00 00 00 00 00 00 40 14 00 00 00 00 00 00 40 14 ......@.......@.
247 | 400: 00 00 00 00 00 00 09 06 05 01 01 01 01 04 04 03 ................
248 | 416: 03 07 05 05 01 01 09 09 02 02 19 04 05 17 17 17 ................
249 | 432: 17 73 65 6f 65 6e 65 69 67 68 74 65 69 67 68 74 .seoeneighteight
250 | 448: 73 65 76 65 6e 25 03 05 07 07 07 07 40 14 00 00 seven%......@...
251 | 464: 00 00 00 00 40 18 00 00 00 00 00 00 40 18 00 00 ....@.......@...
252 | 480: 00 00 00 00 40 14 00 00 00 00 00 00 09 02 05 01 ....@...........
253 | 496: 01 01 01 03 04 04 03 07 01 05 09 01 01 09 02 02 ................
255 | 0: 0d 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 ................
256 | 160: 00 00 00 ea 00 00 00 00 00 00 00 00 00 00 00 00 ................
257 | 336: 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 00 ............ ...
259 | 0: 0a 00 00 00 08 01 96 00 01 fa 01 c4 01 f2 01 bc ................
260 | 16: 01 dc 01 a6 01 96 01 cc 00 00 00 00 00 00 00 00 ................
261 | 48: 00 00 00 00 00 00 00 00 00 00 10 00 00 00 00 00 ................
262 | 288: 00 00 00 00 00 00 00 00 00 64 00 00 00 2b 00 00 .........d...+..
263 | 400: 00 00 00 00 00 00 0f 04 17 17 01 65 69 67 68 74 ...........eight
264 | 416: 65 69 6f 68 74 08 15 04 07 07 01 40 18 00 00 00 eioht......@....
265 | 432: 00 00 00 40 18 00 00 00 00 00 00 07 07 04 01 01 ...@............
266 | 448: 01 04 04 06 07 04 01 01 01 02 02 05 0f 04 17 17 ................
267 | 464: 01 73 65 76 65 6e 65 69 67 68 74 04 15 04 07 07 .seveneight.....
268 | 480: 01 40 14 00 00 00 00 00 00 40 18 00 00 00 00 00 .@.......@......
269 | 496: 00 03 07 04 01 01 01 03 04 02 05 04 09 01 09 02 ................
271 | 0: 0a 00 00 00 00 02 00 00 00 00 00 00 00 0d 00 00 ................
272 | 16: 00 08 01 c2 00 01 fb 01 f6 01 f1 01 ec 01 e0 01 ................
273 | 32: d4 01 cb 01 c2 00 00 00 00 00 00 00 00 00 00 00 ................
274 | 160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 ................
275 | 448: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 ................
276 | 464: 08 02 17 65 69 67 68 74 07 07 02 17 65 69 67 68 ...eight....eigh
277 | 480: 74 0a 06 02 07 40 18 00 00 00 00 00 00 0a 05 02 t....@..........
278 | 496: 07 40 18 00 04 02 01 04 03 03 02 01 04 03 02 02 .@..............
281 catchsql {INSERT INTO t3 SELECT * FROM t2;}
282 } {1 {database disk image is malformed}}
285 do_test dbfuzz001-310 {
287 db deserialize [decode_hexdb {
288 | size 3584 pagesize 512 filename x/c02.db
290 | 0: 53 51 4c 69 74 65 20 66 6f 72 6d 61 74 20 33 00 SQLite format 3.
291 | 16: 02 00 01 01 00 40 20 20 00 00 00 0c 00 00 00 07 .....@ ........
292 | 32: 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00 04 ................
293 | 48: 00 00 00 00 00 00 00 04 00 00 00 01 00 00 00 00 ................
294 | 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0c ................
295 | 96: 00 2e 2c 50 0d 00 00 00 06 01 06 00 01 da 01 b0 ..,P............
296 | 112: 01 56 01 86 01 2a 01 06 00 00 00 00 00 00 00 00 .V...*..........
297 | 256: 00 00 00 00 00 00 22 07 06 17 11 11 01 31 74 61 ......"......1ta
298 | 272: 62 6c 65 74 34 74 34 07 43 52 45 41 54 45 20 54 blet4t4.CREATE T
299 | 288: 41 42 4c 45 20 74 34 28 78 29 2a 06 06 17 13 11 ABLE t4(x)*.....
300 | 304: 01 3f 69 6e 64 65 78 74 33 78 74 33 05 43 52 45 .?indext3xt3.CRE
301 | 320: 41 54 45 20 49 4e 44 45 58 20 74 33 78 20 4f 4e ATE INDEX t3x ON
302 | 336: 20 74 33 28 78 29 2e 04 06 17 15 11 01 45 69 6e t3(x).......Ein
303 | 352: 64 65 78 74 32 63 64 74 32 05 43 52 45 41 54 45 dext2cdt2.CREATE
304 | 368: 20 49 4e 44 45 58 20 74 32 63 64 20 4f 4e 20 74 INDEX t2cd ON t
305 | 384: 32 28 63 2c 64 29 28 05 06 17 11 11 01 3d 74 61 2(c,d)(......=ta
306 | 400: 62 6c 65 74 33 74 33 07 43 52 45 41 54 45 20 54 blet3t3.CREATE T
307 | 416: 41 42 4c 45 20 74 33 28 63 2c 78 2c 65 2c 66 29 ABLE t3(c,x,e,f)
308 | 432: 28 02 06 17 11 11 01 3d 74 61 62 6c 65 74 32 74 (......=tablet2t
309 | 448: 32 32 43 52 45 41 54 45 20 54 41 42 4c 45 20 74 22CREATE TABLE t
310 | 464: 32 28 63 2c 64 2c 65 2c 66 29 24 01 06 17 11 11 2(c,d,e,f)$.....
311 | 480: 01 35 74 61 62 6c 65 74 31 74 31 02 43 52 45 41 .5tablet1t1.CREA
312 | 496: 54 45 20 54 41 42 4c 45 20 74 31 28 61 2c 62 29 TE TABLE t1(a,b)
314 | 0: 0d 00 00 00 04 01 cf 00 01 fa 01 f3 01 de 01 cf ................
315 | 160: 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 .. .............
316 | 448: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0d ................
317 | 464: 04 03 17 17 73 65 76 65 6e 65 69 67 68 74 13 03 ....seveneight..
318 | 480: 03 07 07 40 14 00 00 00 00 00 00 40 18 00 00 00 ...@.......@....
319 | 496: 00 00 00 05 02 03 01 01 03 04 04 01 03 09 01 02 ................
321 | 0: 0d 00 00 00 08 01 54 00 01 f7 01 ec 01 c5 01 aa ......T.........
322 | 16: 01 a1 01 96 01 6f 01 54 00 00 00 00 00 00 00 00 .....o.T........
323 | 112: 00 00 dd 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
324 | 336: 00 00 00 00 19 08 05 17 17 17 17 65 69 67 68 74 ...........eight
325 | 352: 65 69 67 68 74 73 65 76 65 6e 73 65 76 65 6e 25 eightsevenseven%
326 | 368: 07 05 07 07 07 07 40 18 00 00 00 00 00 00 40 18 ......@.......@.
327 | 384: 00 00 00 00 00 00 40 14 00 00 00 00 00 00 40 14 ......@.......@.
328 | 400: 00 00 00 00 00 00 09 06 05 01 01 01 01 04 04 03 ................
329 | 416: 03 07 05 05 01 01 09 09 02 02 19 04 05 17 17 17 ................
330 | 432: 17 73 65 76 65 6e 65 69 67 68 74 65 69 67 68 74 .seveneighteight
331 | 448: 73 65 76 65 6e 25 03 05 07 07 07 07 40 14 00 00 seven%......@...
332 | 464: 00 00 00 00 40 18 00 00 00 00 00 00 40 18 00 00 ....@.......@...
333 | 480: 00 00 00 00 40 14 00 00 00 00 00 00 09 02 05 01 ....@...........
334 | 496: 01 01 01 03 04 04 03 07 01 05 09 01 01 09 02 02 ................
336 | 0: 0d 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 ................
337 | 192: 00 00 00 00 00 00 7f 00 00 00 00 00 00 00 00 00 ................
338 | 208: 00 e5 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
340 | 0: 0a 00 00 00 08 01 96 00 01 fa 01 c4 01 f2 01 bc ................
341 | 16: 01 dc 01 a6 01 96 01 cc 00 00 00 00 00 00 00 00 ................
342 | 240: 00 00 00 00 00 00 00 00 00 00 00 00 00 0e 00 00 ................
343 | 400: 00 00 00 00 00 00 0f 04 17 07 01 65 69 67 68 74 ...........eight
344 | 416: 65 69 67 68 74 08 15 04 07 07 01 40 18 00 00 00 eight......@....
345 | 432: 00 00 00 40 18 00 00 00 00 00 00 07 07 04 01 01 ...@............
346 | 448: 01 04 04 06 07 04 01 01 01 02 02 05 0f 04 17 17 ................
347 | 464: 01 73 65 76 65 6e 65 69 67 68 74 04 15 04 07 07 .seveneight.....
348 | 480: 01 40 14 00 00 00 00 00 00 40 18 00 00 00 00 00 .@.......@......
349 | 496: 00 03 07 04 01 01 01 03 04 02 05 04 09 01 09 02 ................
351 | 0: 0a 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 ................
352 | 464: 00 00 00 00 00 00 00 00 00 00 7f 00 00 00 00 00 ................
354 | 0: 0d 00 00 00 08 01 c2 00 01 fb 01 f6 01 f1 01 ec ................
355 | 16: 01 e0 01 d4 01 cb 01 c2 00 00 00 00 00 00 00 00 ................
356 | 448: 00 00 07 08 02 17 65 69 67 68 74 07 07 02 17 65 ......eight....e
357 | 464: 69 67 68 74 0a 06 02 07 40 18 00 00 00 00 00 00 ight....@.......
358 | 480: 0a 05 02 07 40 18 00 00 00 00 00 00 03 04 02 01 ....@...........
359 | 496: 04 03 03 02 01 04 03 02 02 01 02 03 01 02 01 02 ................
364 extra_schema_checks 0
365 do_catchsql_test dbfuzz001-320 {
366 PRAGMA integrity_check;
367 } {1 {database disk image is malformed}}
369 do_catchsql_test dbfuzz001-330 {
370 DELETE FROM t3 WHERE x IN (SELECT x FROM t4);
371 } {1 {database disk image is malformed}}
372 extra_schema_checks 1