218 lines
9.7 KiB
Plaintext
218 lines
9.7 KiB
Plaintext
# 2020-12-16
|
|
#
|
|
# 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.
|
|
#
|
|
#***********************************************************************
|
|
#
|
|
#
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
set testprefix corruptN
|
|
|
|
# These tests deal with corrupt database files
|
|
#
|
|
database_may_be_corrupt
|
|
|
|
reset_db
|
|
do_test 1.0 {
|
|
sqlite3 db {}
|
|
db deserialize [decode_hexdb {
|
|
.open --hexdb
|
|
| size 4096 pagesize 512 filename sql024239.txt.db
|
|
| page 1 offset 0
|
|
| 0: 53 51 4c 69 74 65 20 66 6f 72 6d 61 74 20 33 00 SQLite format 3.
|
|
| 16: 02 00 01 01 00 40 20 20 00 00 00 0c 00 00 00 07 .....@ ........
|
|
| 32: 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00 04 ................
|
|
| 48: 00 00 00 00 89 00 00 04 00 10 00 01 0a 00 00 01 ................
|
|
| 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0c ................
|
|
| 96: 00 2e 2c 50 0d 00 00 00 06 01 06 00 01 da 01 b0 ..,P............
|
|
| 112: 01 56 01 86 01 2a 01 06 00 00 00 00 00 00 00 00 .V...*..........
|
|
| 256: 00 00 00 00 00 00 22 07 06 17 11 11 01 31 74 61 .............1ta
|
|
| 272: 62 6c 65 74 34 74 34 07 43 52 45 41 54 45 20 54 blet4t4.CREATE T
|
|
| 288: 41 42 4c 45 20 74 34 28 78 29 2a 06 06 17 13 11 ABLE t4(x)*.....
|
|
| 304: 01 3f 69 6e 64 65 78 74 33 78 74 33 05 43 52 45 .?indext3xt3.CRE
|
|
| 320: 41 54 45 20 49 4e 44 45 58 20 74 33 78 20 4f 4e ATE INDEX t3x ON
|
|
| 336: 20 74 33 28 78 29 2e 04 06 17 15 11 01 45 69 6e t3(x).......Ein
|
|
| 352: 64 65 78 74 32 63 64 74 32 05 43 52 45 41 54 45 dext2cdt2.CREATE
|
|
| 368: 20 49 4e 44 45 58 20 74 32 63 64 20 4f 4e 20 74 INDEX t2cd ON t
|
|
| 384: 32 28 63 2c 64 29 28 05 06 17 11 11 01 3d 74 61 2(c,d)(......=ta
|
|
| 400: 62 6c 65 74 33 74 33 07 43 52 45 41 54 45 20 54 blet3t3.CREATE T
|
|
| 416: 41 42 4c 45 20 74 33 28 63 2c 78 2c 65 2c 66 29 ABLE t3(c,x,e,f)
|
|
| 432: 28 02 06 17 11 11 01 3d 74 61 62 6c 65 74 32 74 (......=tablet2t
|
|
| 448: 32 03 43 52 45 41 54 45 20 54 41 42 4c 45 20 74 2.CREATE TABLE t
|
|
| 464: 32 28 63 2c 64 2c 65 2c 66 29 24 01 06 17 11 11 2(c,d,e,f)$.....
|
|
| 480: 01 35 74 61 62 6c 65 74 31 74 31 02 43 52 45 41 .5tablet1t1.CREA
|
|
| 496: 54 45 20 54 41 42 4c 45 20 74 31 28 61 2c 62 29 TE TABLE t1(a,b)
|
|
| page 2 offset 512
|
|
| 0: 0d 00 00 00 04 01 41 00 01 fa 01 f3 01 de 01 cf ......A.........
|
|
| 160: 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 .. .............
|
|
| 448: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0d ................
|
|
| 464: 04 03 17 17 73 65 76 65 6e 65 69 67 68 74 13 03 ....seveneight..
|
|
| 480: 03 07 07 40 14 00 00 00 00 00 00 40 18 00 00 00 ...@.......@....
|
|
| 496: 00 00 00 05 02 03 01 01 03 04 04 01 03 09 01 02 ................
|
|
| page 3 offset 1024
|
|
| 0: 0d 00 00 00 08 01 54 00 01 f7 01 ec 01 c5 01 aa ......T.........
|
|
| 16: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
|
| 112: 00 00 dd 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
|
| 336: 00 00 00 00 19 08 05 17 17 17 17 65 69 67 68 74 ...........eight
|
|
| 352: 65 69 67 68 74 73 65 76 65 6e 73 65 76 65 6e 25 eightsevenseven%
|
|
| 368: 07 05 07 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
|
| 432: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 ................
|
|
| 480: 00 00 0f 04 17 17 01 65 69 67 68 74 65 69 67 68 .......eighteigh
|
|
| 496: 74 08 15 04 07 07 01 40 18 00 00 00 00 00 00 40 t......@.......@
|
|
| page 4 offset 1536
|
|
| 0: 18 00 00 00 00 00 00 07 07 04 01 01 01 04 04 06 ................
|
|
| 16: 07 04 01 01 01 02 02 05 0f 04 17 17 01 73 6d 76 .............smv
|
|
| 32: 65 6e 65 69 67 68 74 04 15 04 07 07 01 40 14 00 eneight......@..
|
|
| page 5 offset 2048
|
|
| 0: 0a 00 00 00 08 01 96 00 01 fa 01 c4 01 f2 01 bc ................
|
|
| 16: 01 dc 01 e1 01 96 01 cc 00 00 00 00 00 00 00 00 ................
|
|
| 160: 00 00 00 00 00 00 32 00 00 00 00 00 00 00 00 00 ......2.........
|
|
| 368: 00 00 00 08 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
|
| 400: 00 00 00 00 00 00 0f 04 17 17 01 85 69 67 68 74 ............ight
|
|
| 416: 65 69 67 68 74 08 15 04 07 07 01 40 18 00 00 00 eight......@....
|
|
| 432: 00 00 00 40 18 00 00 00 00 00 00 07 07 04 01 01 ...@............
|
|
| 448: 01 04 04 06 07 04 01 01 01 02 02 05 0f 04 17 17 ................
|
|
| 464: 01 73 6d 76 65 6e 65 69 67 68 74 04 15 04 07 07 .smveneight.....
|
|
| 480: 01 40 14 00 00 00 00 00 00 40 18 00 00 00 00 00 .@.......@......
|
|
| 496: 00 03 07 04 01 01 01 03 04 02 05 04 03 01 09 02 ................
|
|
| page 6 offset 2560
|
|
| 0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
|
| 16: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 ................
|
|
| 304: 00 00 00 26 00 00 00 00 00 00 00 00 00 00 00 00 ...&............
|
|
| page 7 offset 3072
|
|
| 0: 0d 00 00 00 08 01 c2 00 01 fb 01 f6 01 f1 01 ec ................
|
|
| 16: 01 e0 01 d4 01 cb 01 c2 00 00 00 00 00 00 00 00 ................
|
|
| 128: 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 04 ............. ..
|
|
| 384: 00 00 00 00 00 00 00 00 00 07 08 02 17 65 69 fc .............ei.
|
|
| 400: 68 74 07 07 02 17 65 69 67 68 74 0a fb fd f8 bf ht....eight.....
|
|
| 416: e7 ff ff ff 00 00 00 0a 05 02 07 40 18 00 00 00 ...........@....
|
|
| 432: 00 00 00 03 04 02 01 04 03 03 02 01 04 03 02 01 ................
|
|
| 448: ff ff ff ff ff ff 00 00 00 00 00 00 00 00 00 00 ................
|
|
| end sql024239.txt.db
|
|
}]} {}
|
|
|
|
do_catchsql_test 1.1 {
|
|
VACUUM;
|
|
} {1 {database disk image is malformed}}
|
|
|
|
# 2021-04-05 dbsqlfuzz b92b72e4de80b5140c30ab71372ca719b8feb618
|
|
do_test 2.0 {
|
|
sqlite3 db {}
|
|
db deserialize [decode_hexdb {
|
|
| size 16384 pagesize 4096 filename c-b92b.txt.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 04 .....@ ........
|
|
| 32: 00 00 00 00 00 00 00 00 00 00 00 03 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 0f f8 00 04 0f 12 00 0f 91 0f d3 ................
|
|
| 112: 0f 67 0f 12 00 00 00 00 00 00 00 00 00 00 00 00 .g..............
|
|
| 3856: 00 00 53 04 07 1b 13 11 08 81 0d 74 72 69 67 67 ..S........trigg
|
|
| 3872: 65 72 74 72 30 74 31 43 52 45 41 54 45 20 54 52 ertr0t1CREATE TR
|
|
| 3888: 49 47 47 45 52 20 74 72 30 20 44 45 4c 45 54 45 IGGER tr0 DELETE
|
|
| 3904: 20 4f 4e 20 74 31 20 42 45 47 49 4e 0a 20 20 55 ON t1 BEGIN. U
|
|
| 3920: 50 44 41 54 45 20 74 31 20 53 45 54 20 62 20 3d PDATE t1 SET b =
|
|
| 3936: 20 61 3b 0a 45 4e 44 28 03 06 17 11 11 01 3d 69 a;.END(......=i
|
|
| 3952: 6e 64 65 78 69 30 74 31 04 43 52 45 41 54 45 20 ndexi0t1.CREATE
|
|
| 3968: 49 4e 44 45 58 20 69 30 20 4f 4e 20 74 31 28 62 INDEX i0 ON t1(b
|
|
| 3984: 29 40 01 06 17 11 11 01 6d 74 61 62 6c 65 74 31 )@......mtablet1
|
|
| 4000: 74 31 02 43 52 45 41 54 45 20 54 41 42 4c 45 20 t1.CREATE TABLE
|
|
| 4016: 74 31 28 61 20 55 4e 49 51 55 45 20 4f 4e 20 43 t1(a UNIQUE ON C
|
|
| 4032: 4f 4e 46 4c 49 43 54 20 52 45 50 4c 41 43 45 2c ONFLICT REPLACE,
|
|
| 4048: 20 62 29 23 02 06 17 37 11 01 00 69 6e 64 65 78 b)#...7...index
|
|
| 4064: 73 71 6c 69 74 65 5f 61 75 74 6f 69 6e 64 65 78 sqlite_autoindex
|
|
| 4080: 5f 74 31 5f 31 74 31 03 00 00 00 08 00 00 00 00 _t1_1t1.........
|
|
| page 2 offset 4096
|
|
| 0: 0d 00 00 00 02 0f 00 00 00 00 00 00 00 00 00 00 ................
|
|
| 4080: 00 00 05 02 03 01 01 09 0d 05 01 03 01 01 04 0c ................
|
|
| page 3 offset 8192
|
|
| 0: 0a 00 00 00 02 0f f5 00 0f fb 0f f5 00 00 00 00 ................
|
|
| 4080: 00 00 00 00 00 05 03 01 01 09 02 04 03 01 09 04 ................
|
|
| page 4 offset 12288
|
|
| 0: 0a 00 00 00 02 0f f5 00 0f fb 0f f5 00 00 00 00 ................
|
|
| 4080: 00 00 00 00 00 05 03 01 01 0d 02 04 03 00 00 00 ................
|
|
| end c-b92b.txt.db
|
|
}]} {}
|
|
|
|
prng_seed 0 db
|
|
do_catchsql_test 2.1 {
|
|
SELECT count(*) FROM sqlite_schema;
|
|
WITH RECURSIVE c(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM c WHERE x<1000)
|
|
INSERT INTO t1(a) SELECT randomblob(null) FROM c;
|
|
} {1 {database disk image is malformed}}
|
|
|
|
reset_db
|
|
do_execsql_test 3.0 {
|
|
CREATE TABLE t1(x INTEGER PRIMARY KEY AUTOINCREMENT, y);
|
|
PRAGMA writable_schema = 1;
|
|
UPDATE sqlite_schema
|
|
SET sql = 'CREATE TABLE sqlite_sequence(name-seq)'
|
|
WHERE name = 'sqlite_sequence';
|
|
}
|
|
db close
|
|
sqlite3 db test.db
|
|
do_catchsql_test 3.1 {
|
|
PRAGMA writable_schema = 1;
|
|
INSERT INTO t1(y) VALUES('abc');
|
|
} {1 {database disk image is malformed}}
|
|
|
|
reset_db
|
|
do_execsql_test 4.1 {
|
|
CREATE TABLE x1(a INTEGER PRIMARY KEY, b UNIQUE, c UNIQUE);
|
|
INSERT INTO x1 VALUES(1, 1, 2);
|
|
INSERT INTO x1 VALUES(2, 2, 3);
|
|
INSERT INTO x1 VALUES(3, 3, 4);
|
|
INSERT INTO x1 VALUES(4, 5, 6);
|
|
PRAGMA writable_schema = 1;
|
|
|
|
UPDATE sqlite_schema SET rootpage = (
|
|
SELECT rootpage FROM sqlite_schema WHERE name = 'sqlite_autoindex_x1_2'
|
|
) WHERE name = 'sqlite_autoindex_x1_1';
|
|
}
|
|
|
|
db close
|
|
sqlite3 db test.db
|
|
breakpoint
|
|
do_catchsql_test 3.1 {
|
|
PRAGMA writable_schema = 1;
|
|
REPLACE INTO x1 VALUES(5, 2, 3);
|
|
} {1 {database disk image is malformed}}
|
|
|
|
#-------------------------------------------------------------------------
|
|
|
|
reset_db
|
|
db func strreplace strreplace
|
|
proc strreplace {orig a b} {
|
|
string map [list $a $b] $orig
|
|
}
|
|
|
|
do_execsql_test 4.0 {
|
|
CREATE TABLE t1(a, b);
|
|
CREATE INDEX t1a ON t1(a);
|
|
CREATE INDEX t1b ON t1(b);
|
|
|
|
PRAGMA writable_schema = 1;
|
|
UPDATE sqlite_schema
|
|
SET sql = strreplace(sql, 't1', 'json_each')
|
|
WHERE type='index';
|
|
}
|
|
|
|
db close
|
|
sqlite3 db test.db
|
|
|
|
do_execsql_test 4.1 {
|
|
PRAGMA writable_schema = 1;
|
|
SELECT * FROM t1
|
|
}
|
|
|
|
|
|
|
|
finish_test
|