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Overview
| Comment: | Fix another problem in fts5 caused by a corrupt schema record. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
ff45f9dd69fe1e1c7875e5bb73ac3dde |
| User & Date: | dan 2018-12-27 15:36:16.138 |
Context
|
2018-12-27
| ||
| 16:55 | Modify the btree02.test module so that it does not depend on whether TCL interprets a value as a string or as an integer. (check-in: d9e4f95746 user: drh tags: trunk) | |
| 15:36 | Fix another problem in fts5 caused by a corrupt schema record. (check-in: ff45f9dd69 user: dan tags: trunk) | |
| 13:52 | Fix the filename normalization in the dbtotxt utility program. (check-in: 29a00a05dd user: drh tags: trunk) | |
Changes
Changes to ext/fts5/fts5_index.c.
| ︙ | ︙ | |||
856 857 858 859 860 861 862 863 864 865 866 867 868 869 |
if( piCookie ) *piCookie = sqlite3Fts5Get32(pData);
i = 4;
/* Read the total number of levels and segments from the start of the
** structure record. */
i += fts5GetVarint32(&pData[i], nLevel);
i += fts5GetVarint32(&pData[i], nSegment);
nByte = (
sizeof(Fts5Structure) + /* Main structure */
sizeof(Fts5StructureLevel) * (nLevel-1) /* aLevel[] array */
);
pRet = (Fts5Structure*)sqlite3Fts5MallocZero(&rc, nByte);
if( pRet ){
| > > > | 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 |
if( piCookie ) *piCookie = sqlite3Fts5Get32(pData);
i = 4;
/* Read the total number of levels and segments from the start of the
** structure record. */
i += fts5GetVarint32(&pData[i], nLevel);
i += fts5GetVarint32(&pData[i], nSegment);
if( nLevel>FTS5_MAX_SEGMENT || nSegment>FTS5_MAX_SEGMENT ){
return FTS5_CORRUPT;
}
nByte = (
sizeof(Fts5Structure) + /* Main structure */
sizeof(Fts5StructureLevel) * (nLevel-1) /* aLevel[] array */
);
pRet = (Fts5Structure*)sqlite3Fts5MallocZero(&rc, nByte);
if( pRet ){
|
| ︙ | ︙ |
Changes to ext/fts5/test/fts5corrupt3.test.
| ︙ | ︙ | |||
1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 |
| 4080: 68 65 63 6b 0a 01 02 1d 6f 70 74 69 6d 69 7a 65 heck....optimize
| end c17.db
}]} {}
do_catchsql_test 16.1 {
INSERT INTO t1(t1) VALUES('integrity-check');
} {1 {vtable constructor failed: t1}}
sqlite3_fts5_may_be_corrupt 0
finish_test
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 |
| 4080: 68 65 63 6b 0a 01 02 1d 6f 70 74 69 6d 69 7a 65 heck....optimize
| end c17.db
}]} {}
do_catchsql_test 16.1 {
INSERT INTO t1(t1) VALUES('integrity-check');
} {1 {vtable constructor failed: t1}}
#--------------------------------------------------------------------------
reset_db
do_test 17.0 {
sqlite3 db {}
db deserialize [decode_hexdb {
| size 28672 pagesize 4096 filename c18.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 07 00 00 00 00 ................
| 48: 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 ................
| 96: 00 00 00 00 0d 00 00 00 07 0d d2 00 0f c4 0f 6d ...............m
| 112: 0f 02 0e ab 0e 4e 0d f6 0d d2 00 00 00 00 00 00 .....N..........
| 3536: 00 00 22 07 06 17 11 11 01 31 74 61 62 6c 65 74 .........1tablet
| 3552: 32 74 32 07 43 52 45 41 54 45 20 54 41 42 4c 45 2t2.CREATE TABLE
| 3568: 20 74 32 28 78 29 56 06 06 17 1f 1f 01 7d 74 61 t2(x)V.......ta
| 3584: 62 6c 65 74 31 5f 63 6f 6e 66 69 67 74 31 5f 63 blet1_configt1_c
| 3600: 6f 6e 66 69 67 06 43 52 45 41 54 45 20 54 41 42 onfig.CREATE TAB
| 3616: 4c 45 20 27 74 31 5f 63 6f 6e 66 69 67 27 28 6b LE 't1_config'(k
| 3632: 20 50 52 49 4d 41 52 59 20 4b 45 59 2c 20 76 29 PRIMARY KEY, v)
| 3648: 20 57 49 54 48 4f 55 54 20 52 4f 57 49 44 5b 05 WITHOUT ROWID[.
| 3664: 07 17 21 21 01 81 01 74 61 62 6c 65 74 31 5f 64 ..!!...tablet1_d
| 3680: 6f 63 73 69 7a 65 74 31 5f 64 6f 63 73 69 7a 65 ocsizet1_docsize
| 3696: 05 43 52 45 41 54 45 20 54 41 42 4c 45 20 27 74 .CREATE TABLE 't
| 3712: 31 5f 64 6f 63 73 69 7a 65 27 28 69 64 20 49 4e 1_docsize'(id IN
| 3728: 54 45 47 45 52 20 50 52 49 4d 41 52 59 20 4b 45 TEGER PRIMARY KE
| 3744: 59 2c 20 73 7a 20 42 4c 4f 42 29 55 04 06 17 21 Y, sz BLOB)U...!
| 3760: 21 01 77 74 61 62 6c 65 74 31 5f 63 6f 6e 74 65 !.wtablet1_conte
| 3776: 6e 74 74 31 5f 63 6f 6e 74 65 6e 74 04 43 52 45 ntt1_content.CRE
| 3792: 41 54 45 20 54 41 42 4c 45 20 27 74 31 5f 63 6f ATE TABLE 't1_co
| 3808: 6e 74 65 6e 74 27 28 69 64 20 49 4e 54 45 47 45 ntent'(id INTEGE
| 3824: 52 20 50 52 49 4d 41 52 59 20 4b 45 59 2c 20 63 R PRIMARY KEY, c
| 3840: 30 29 69 03 07 17 19 19 01 81 2d 74 61 62 6c 65 0)i.......-table
| 3856: 74 31 5f 69 64 78 74 31 5f 69 64 78 03 43 52 45 t1_idxt1_idx.CRE
| 3872: 41 54 45 20 54 41 42 4c 45 20 27 74 31 5f 69 64 ATE TABLE 't1_id
| 3888: 78 27 28 73 65 67 69 64 2c 20 74 65 72 6d 2c 20 x'(segid, term,
| 3904: 70 67 6e 6f 2c 20 50 52 49 4d 41 52 59 20 4b 45 pgno, PRIMARY KE
| 3920: 59 28 73 65 67 69 64 2c 20 74 65 72 6d 29 29 20 Y(segid, term))
| 3936: 57 49 54 48 4f 55 54 20 52 4f 57 49 44 55 02 07 WITHOUT ROWIDU..
| 3952: 17 1b 1b 01 81 01 74 61 62 6c 65 74 31 5f 64 61 ......tablet1_da
| 3968: 74 61 74 31 5f 64 61 74 61 02 43 52 45 41 54 45 tat1_data.CREATE
| 3984: 20 54 41 42 4c 45 20 27 74 31 5f 64 61 74 61 27 TABLE 't1_data'
| 4000: 28 69 64 20 49 4e 54 45 47 45 52 20 50 52 49 4d (id INTEGER PRIM
| 4016: 41 52 59 20 4b 45 59 2c 20 62 6c 6f 63 6b 20 42 ARY KEY, block B
| 4032: 4c 4f 42 29 3a 01 06 17 11 11 08 63 74 61 62 6c LOB):......ctabl
| 4048: 65 74 31 74 31 43 52 45 41 54 45 20 56 49 52 54 et1t1CREATE VIRT
| 4064: 55 41 4c 20 54 41 42 4c 45 20 74 31 20 55 53 49 UAL TABLE t1 USI
| 4080: 4e 47 20 66 74 73 35 28 63 6f 6e 74 65 6e 74 29 NG fts5(content)
| page 2 offset 4096
| 0: 0d 00 00 00 03 0f bd 00 0f e8 0f ef 0f bd 00 00 ................
| 4016: 00 00 00 00 00 00 00 00 00 00 00 00 00 24 84 80 .............$..
| 4032: 80 80 80 01 03 00 4e 00 00 00 1e 06 30 61 62 61 ......N.....0aba
| 4048: 63 6b 01 02 02 04 02 66 74 00 02 22 04 04 6e 64 ck.....ft.....nd
| 4064: 6f 6e 03 02 02 04 0a 07 05 01 03 00 10 03 03 0f on..............
| 4080: 0a 03 00 24 00 00 0a aa aa aa aa aa aa aa aa aa ...$............
| page 3 offset 8192
| 0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
| 16: aa aa aa aa aa aa aa aa 00 00 10 10 10 00 10 10 ................
| 32: 10 10 a0 00 00 00 10 ff a0 00 ff 52 05 64 95 25 ...........R.d.%
| 48: 45 54 14 c2 05 44 14 24 c4 52 07 43 12 05 55 34 ET...D.$.R.C..U4
| 64: 94 e4 72 06 67 47 33 52 86 36 f6 e7 46 56 e7 42 ..r.gG3R.6..FV.B
| 80: 90 d0 00 00 00 30 fb d0 00 fe 80 fe f0 fb 00 00 .....0..........
| 4080: 00 00 00 00 00 00 00 00 00 00 05 04 09 0c 01 02 ................
| page 4 offset 12288
| 0: 0d 00 00 00 03 0f e0 00 0f f6 0f ec 0f e0 00 00 ................
| 4064: 0a 03 03 00 1b 61 62 61 6e 64 6f 6e 08 02 03 00 .....abandon....
| 4080: 17 61 62 61 66 74 08 01 03 00 17 61 62 61 63 6b .abaft.....aback
| page 5 offset 16384
| 0: 0d 00 00 00 03 0f ee 00 0f fa 0f f4 0f ee 00 00 ................
| 4064: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 03 ................
| 4080: 03 00 0e 01 04 02 03 00 0e 01 04 01 03 00 0e 01 ................
| page 6 offset 20480
| 0: 0a 00 00 00 01 0f f4 00 0f f4 00 00 00 00 00 00 ................
| 4080: 00 00 00 00 0b 03 1b 01 76 65 72 73 69 6f 6e 04 ........version.
| page 7 offset 24576
| 0: 0d 00 00 00 03 0f d6 00 0f f4 0f e1 0f d6 00 00 ................
| 4048: 00 00 00 00 00 00 09 03 02 1b 72 65 62 75 69 6c ..........rebuil
| 4064: 64 11 02 02 2b 69 6e 74 65 67 72 69 74 79 2d 63 d...+integrity-c
| 4080: 68 65 63 6b 0a 01 02 1d 6f 70 74 69 6d 69 7a 65 heck....optimize
| end c18.db
}]} {}
do_catchsql_test 17.1 {
SELECT * FROM t1 WHERE t1 MATCH 'abandon';
} {1 {vtable constructor failed: t1}}
sqlite3_fts5_may_be_corrupt 0
finish_test
|