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test/fts3corrupt7.test
376 строк
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dan
Fix a buffer overwrite in fts3 that could occur while processing NEAR queries against corrupt records. Bug [bugs:/info/2026-06-11T23:11:26Z | 2026-06-11T23:11:26Z].
12 июн 2026, 18:36
12 июн 2026, 18:36
865a8f3
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# 2024 November 7 # # 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. # #************************************************************************* # This file implements regression tests for SQLite library. The # focus of this script is testing the FTS3 module. # set testdir [file dirname $argv0] source $testdir/tester.tcl source $testdir/fts3_common.tcl set testprefix fts3corrupt7 # If SQLITE_ENABLE_FTS3 is defined, omit this file. ifcapable !fts3 { finish_test return } sqlite3_fts3_may_be_corrupt 1 database_may_be_corrupt extra_schema_checks 0 #------------------------------------------------------------------------- reset_db do_test 1.0 { sqlite3 db {} db deserialize [decode_hexdb { | size 28672 pagesize 4096 filename x.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 04 00 00 00 07 .....@ ........ | 32: 00 00 00 02 00 00 00 01 00 00 00 04 00 00 00 04 ................ | 48: 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 ................ | 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 ................ | 96: 00 2e 82 40 0d 0e b1 00 06 0d a4 00 0f 8d 0f 21 ...@...........! | 112: 0e b9 0d c8 0e 7e 0d a4 7d a4 00 00 00 00 00 00 .....~.......... | 2512: 00 00 00 00 00 00 00 00 96 00 00 00 00 00 00 00 ................ | 3488: 00 00 00 00 22 07 06 17 11 11 01 31 74 61 62 6c ...........1tabl | 3504: 65 74 32 74 32 07 43 52 45 41 54 45 20 54 41 42 et2t2.CREATE TAB | 3520: 4c 45 20 74 32 28 78 29 81 33 05 07 17 1f 1f 01 LE t2(x).3...... | 3536: 82 35 74 61 62 6c 65 74 31 5f 73 65 67 64 69 72 .5tablet1_segdir | 3552: 74 31 5f 73 65 67 64 69 72 05 43 52 45 41 54 45 t1_segdir.CREATE | 3568: 20 54 41 42 4c 45 20 27 74 31 5f 73 65 67 64 69 TABLE 't1_segdi | 3584: 72 27 28 6c 65 76 65 6c 20 49 4e 54 45 47 45 52 r'(level INTEGER | 3600: 2c 69 64 78 20 49 4e 54 45 47 45 52 2c 73 74 61 ,idx INTEGER,sta | 3616: 72 74 5f 62 6c 6f 63 6b 20 49 4e 54 45 47 45 52 rt_block INTEGER | 3632: 2c 6c 65 61 76 65 73 5f 65 6e 64 5f 62 6c 6f 63 ,leaves_end_bloc | 3648: 6b 20 49 4e 54 45 47 45 52 2c 65 6e 64 5f 62 6c k INTEGER,end_bl | 3664: 6f 63 6b 20 49 4e 54 45 47 45 52 2c 72 6f 6f 74 ock INTEGER,root | 3680: 20 42 4c 4f 42 2c 50 52 49 4d 41 52 59 20 4b 45 BLOB,PRIMARY KE | 3696: 59 28 6c 65 76 65 6c 2c 20 69 64 78 29 29 31 06 Y(level, idx))1. | 3712: 06 17 45 1f 01 00 69 6e 64 65 78 73 71 6c 69 74 ..E...indexsqlit | 3728: 65 5f 61 75 74 6f 69 6e 64 65 78 5f 74 31 5f 73 e_autoindex_t1_s | 3744: 65 67 64 69 72 5f 31 74 31 5f 73 65 67 64 69 72 egdir_1t1_segdir | 3760: 06 0f c7 00 08 00 00 00 00 66 04 07 17 23 23 01 .........f...##. | 3776: 81 13 74 61 62 6c 65 74 31 5f 73 65 67 6d 65 6e ..tablet1_segmen | 3792: 74 73 74 31 5f 73 65 67 6d 65 6e 74 73 04 43 52 tst1_segments.CR | 3808: 45 41 54 45 20 54 41 42 4c 45 20 27 74 31 5f 73 EATE TABLE 't1_s | 3824: 65 67 6d 65 6e 74 73 27 28 62 6c 6f 63 6b 69 64 egments'(blockid | 3840: 20 49 4e 54 45 47 45 52 20 50 52 49 4d 41 52 59 INTEGER PRIMARY | 3856: 20 4b 45 59 2c 20 62 6c 6f 63 6b 20 42 4c 4f 42 KEY, block BLOB | 3872: 29 6a 03 07 17 21 21 01 81 1f 74 61 62 6c 65 74 )j...!!...tablet | 3888: 31 5f 63 6f 6e 74 65 6e 74 74 31 5f 63 6f 6e 74 1_contentt1_cont | 3904: 65 6e 74 03 43 52 45 41 54 45 20 54 41 42 4c 45 ent.CREATE TABLE | 3920: 20 27 74 31 5f 63 6f 6e 74 65 6e 74 27 28 64 6f 't1_content'(do | 3936: 63 69 64 20 49 4e 54 45 47 45 52 20 50 52 49 4d cid INTEGER PRIM | 3952: 41 52 59 20 4b 45 59 2c 20 27 63 30 61 27 2c 20 ARY KEY, 'c0a', | 3968: 27 63 31 62 27 2c 20 27 63 32 63 27 29 38 02 06 'c1b', 'c2c')8.. | 3984: 17 11 11 08 5f 74 61 62 6c 65 74 31 74 31 43 52 ...._tablet1t1CR | 4000: 45 41 54 45 20 56 49 52 54 55 41 4c 20 54 41 42 EATE VIRTUAL TAB | 4016: 4c 45 20 74 31 20 55 53 49 4e 47 20 66 74 73 33 LE t1 USING fts3 | 4032: 28 61 2c 62 2c 63 29 00 00 00 39 00 00 00 00 00 (a,b,c)...9..... | page 2 offset 4096 | 0: 01 00 00 00 00 01 00 00 00 00 01 00 00 00 00 01 ................ | 16: 00 00 00 00 02 00 00 00 00 05 00 00 00 03 02 00 ................ | 32: 00 00 00 05 00 00 00 03 02 00 00 00 00 05 00 00 ................ | 48: 00 03 02 00 00 00 00 05 00 00 00 03 02 00 00 00 ................ | 64: 00 05 00 00 00 03 02 00 00 00 00 05 00 00 00 03 ................ | 80: 02 00 00 00 00 05 00 00 00 03 02 00 00 00 00 05 ................ | 96: 00 00 00 03 02 00 00 00 00 05 00 00 00 03 05 00 ................ | 112: 00 00 03 03 00 00 00 23 02 00 00 00 00 03 00 00 .......#........ | 128: 00 23 02 00 00 00 00 03 00 00 4d 5a 14 00 ae 7c .#........MZ...| | 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 09 ................ | page 3 offset 8192 | 0: 0d 00 00 00 25 0b 48 00 0f d8 0f af 0f 86 0f 74 ....%.H........t | 16: 0f 61 0f 4e 0f 2f 0f 0f 0e ef 0e d7 0e be 0e a5 .a.N./.......... | 32: 0e 8d 0e 74 0e 5b 0e 40 0e 24 0e 08 0d ef 0d d5 ...t.[.@.$...... | 48: 0d bb 0d a0 0d 84 0d 68 0d 4f 0d 35 0d 1b 0c fb .......h.O.5.... | 64: 0c da 0c b9 0c 99 0c 78 0c 57 0c 3e 0c 24 0c 0a .......x.W.>.$.. | 80: 0b 48 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .H.............. | 2880: 00 00 00 00 00 00 00 00 81 3f 25 06 00 82 7f 00 .........?%..... | 2896: 00 43 4f 4d 50 49 4c 45 52 3d 67 63 63 2d 35 2e .COMPILER=gcc-5. | 2912: 34 2e 30 20 32 30 31 36 30 36 30 39 20 44 45 42 4.0 20160609 DEB | 2928: 55 47 20 45 4e 41 42 4c 45 20 44 42 53 54 41 54 UG ENABLE DBSTAT | 2944: 20 56 54 41 42 20 45 4e 41 42 4c 45 20 46 54 53 VTAB ENABLE FTS | 2960: 34 20 45 4e 41 42 4c 45 20 46 54 53 35 20 45 4e 4 ENABLE FTS5 EN | 2976: 41 42 4c 45 20 47 45 4f 50 4f 4c 59 20 45 4e 41 ABLE GEOPOLY ENA | 2992: 42 4c 45 20 4a 53 4f 4e 31 20 45 4e 41 42 4c 45 BLE JSON1 ENABLE | 3008: 20 4d 45 4d 53 59 53 35 20 45 4e 41 42 4c 45 20 MEMSYS5 ENABLE | 3024: 52 54 52 45 45 20 4d 41 58 20 4d 45 4d 4f 52 59 RTREE MAX MEMORY | 3040: 3d 35 30 30 30 30 30 30 30 20 4f 4d 49 54 20 4c =50000000 OMIT L | 3056: 4f 41 44 20 45 58 54 45 4e 53 49 4f 4e 20 54 48 OAD EXTENSION TH | 3072: 52 45 41 44 53 41 46 45 3d 30 18 24 05 00 25 0f READSAFE=0.$..%. | 3088: 19 54 48 52 45 41 44 53 41 46 45 3d 30 58 42 49 .THREADSAFE=0XBI | 3104: 4e 41 52 59 18 23 05 00 25 0f 19 54 48 52 45 41 NARY.#..%..THREA | 3120: 44 53 41 46 45 3d 30 58 4e 4f 43 41 53 45 17 22 DSAFE=0XNOCASE.. | 3136: 05 00 25 0f 17 54 48 52 45 41 44 53 41 46 45 3d ..%..THREADSAFE= | 3152: 30 58 52 54 52 49 4d 1f 21 05 00 33 0f 19 4f 4d 0XRTRIM.!..3..OM | 3168: 49 54 20 4c 4f 41 44 20 45 58 54 45 4e 53 49 4f IT LOAD EXTENSIO | 3184: 4e 58 42 49 4e 41 52 59 1f 20 05 00 33 0f 19 4f NXBINARY. ..3..O | 3200: 4d 49 54 20 4c 4f 41 44 20 45 58 54 45 4e 53 49 MIT LOAD EXTENSI | 3216: 4f 4e 58 4e 4f 43 41 53 45 1e 1f 05 00 33 0f 17 ONXNOCASE....3.. | 3232: 4f 4d 49 54 20 4c 4f 41 44 20 45 58 54 45 4e 53 OMIT LOAD EXTENS | 3248: 49 4f 4e 58 52 54 52 49 4d 1f 1e 05 00 33 00 00 IONXRTRIM....3.. | 4016: 54 41 42 4c 45 20 74 31 28 61 20 49 4e 54 45 47 TABLE t1(a INTEG | 4032: 45 52 20 50 52 49 4d 41 52 59 20 4b 45 59 20 41 ER PRIMARY KEY A | 4048: 55 54 4f 49 4e 43 52 45 4d 45 4e 54 2c 0a 62 2c UTOINCREMENT,.b, | 4064: 63 2c 64 2c 65 2c 66 2c 67 2c 68 2c 6a 2c 6b 2c c,d,e,f,g,h,j,k, | 4080: 6c 2c 6d 2c 6e 2c 6f 2c 70 2c 71 2c 72 2c 73 29 l,m,n,o,p,q,r,s) | page 5 offset 16384 | 0: 0d 00 00 00 02 0b a0 00 0c ad 0b a0 00 00 00 00 ................ | 2976: 82 0a 02 08 08 09 08 08 17 84 06 30 20 32 35 33 ...........0 253 | 2992: 00 01 30 04 25 06 1b 00 00 08 32 30 31 36 30 36 ..0.%.....201606 | 3008: 30 39 03 25 07 00 00 01 34 03 25 05 00 00 01 35 09.%....4.%....5 | 3024: 03 25 04 00 01 07 30 30 30 30 30 30 30 03 25 1a .%....0000000.%. | 3040: 00 00 08 63 6f 6d 70 69 6c 65 72 03 25 02 00 00 ...compiler.%... | 3056: 06 64 62 73 74 61 74 03 25 0a 00 01 04 65 62 75 .dbstat.%....ebu | 3072: 67 03 25 08 00 00 06 65 6e 61 62 6c 65 09 25 09 g.%....enable.%. | 3088: 05 04 04 04 04 04 00 01 08 78 74 65 6e 73 69 6f .........xtensio | 3104: 6e 03 25 1d 00 00 04 66 74 73 34 03 25 0d 00 03 n.%....fts4.%... | 3120: 01 35 03 25 0f 00 00 03 67 63 63 03 25 03 00 01 .5.%....gcc.%... | 3136: 06 65 6f 70 6f 6c 79 03 25 11 00 00 05 6a 73 6f .eopoly.%....jso | 3152: 6e 31 03 25 13 00 00 04 6c 6f 61 64 03 25 1c 00 n1.%....load.%.. | 3168: 00 03 6d 61 78 03 25 18 00 01 05 65 6d 6f 72 79 ..max.%....emory | 3184: 03 25 19 00 03 04 73 79 73 35 03 25 15 00 00 04 .%....sys5.%.... | 3200: 6f 6d 69 74 03 25 1b 00 00 05 72 74 72 65 65 03 omit.%....rtree. | 3216: 25 01 00 d0 0a 07 68 72 65 61 64 73 61 66 65 03 %.....hreadsafe. | 3232: 25 1e 00 00 04 76 74 61 62 03 25 0b 00 86 50 01 %....vtab.%...P. | 3248: 08 08 08 08 08 17 8d 12 30 20 38 33 35 00 01 30 ........0 835..0 | 3264: 12 01 06 00 01 06 00 01 06 00 1f 03 00 01 03 00 ................ | 3280: 01 03 00 00 08 32 30 31 36 30 36 30 39 09 01 07 .....20160609... | 3296: 00 01 07 00 01 07 00 00 01 34 09 01 05 00 01 05 .........4...... | 3312: 00 01 05 00 00 01 35 09 01 04 00 01 04 00 01 04 ......5......... | 3328: 00 01 07 30 30 30 30 30 30 30 09 1c 04 00 01 04 ...0000000...... | 3344: 00 01 04 00 00 06 62 69 6e 61 72 79 3c 03 01 02 ......binary<... | 3360: 02 00 03 01 02 02 00 03 01 02 02 00 03 01 02 02 ................ | 3376: 00 03 01 02 02 00 03 01 02 02 00 03 01 02 02 00 ................ | 3392: 03 01 02 02 00 03 01 02 02 00 03 01 02 02 00 03 ................ | 3408: 01 02 02 00 03 01 02 02 00 00 08 63 6f 6d 70 69 ...........compi | 3424: 6c 65 72 09 01 02 00 01 02 00 01 02 00 00 06 64 ler............d | 3440: 62 73 74 61 74 09 07 03 00 01 03 00 01 03 00 01 bstat........... | 3456: 04 65 62 75 67 09 04 02 00 01 02 00 01 02 00 00 .ebug........... | 3472: 06 65 6e 61 62 6c 65 3f 07 02 00 01 02 00 01 02 .enable?........ | 3488: 00 01 02 00 01 02 00 01 02 00 01 02 00 01 02 00 ................ | 3504: 01 02 00 01 02 00 01 02 00 01 02 00 01 02 00 01 ................ | 3520: 02 00 01 02 00 01 02 00 01 02 00 01 02 00 01 02 ................ | 3536: 00 01 02 00 01 02 00 01 08 78 74 65 6e 73 69 6f .........xtensio | 3552: 6e 09 1f 04 00 01 04 00 01 04 00 00 04 66 74 73 n............fts | 3568: 34 09 0a 03 00 01 03 00 01 03 00 03 01 35 09 0d 4............5.. | 3584: 03 00 01 03 00 01 03 00 00 03 67 63 63 09 01 03 ..........gcc... | 3600: 00 01 03 00 01 03 00 01 06 65 6f 70 6f 6c 79 09 .........eopoly. | 3616: 10 03 00 01 03 00 01 03 00 00 05 6a 73 6f 6e 31 ...........json1 | 3632: 09 13 03 00 01 03 01 01 03 00 00 04 6c 6f 61 64 ............load | 3648: 09 1f 03 00 01 03 00 01 03 00 00 03 6d 61 78 09 ............max. | 3664: 1c 02 00 01 02 00 01 02 00 01 05 65 6d 6f 72 79 ...........emory | 3680: 09 1c 03 00 01 03 00 01 03 00 03 04 73 79 73 35 ............sys5 | 3696: 09 16 03 00 01 03 00 01 03 00 00 06 6e 6f 63 61 ............noca | 3712: 73 65 3c 02 01 02 02 00 03 01 02 02 00 03 01 02 se<............. | 3744: 00 03 01 02 02 00 03 01 02 02 00 03 01 02 02 00 ................ | 3760: 03 01 02 02 00 03 01 02 02 00 03 01 02 02 00 00 ................ | 3776: 04 6f 6d 69 74 09 1f 02 00 01 02 00 01 02 00 00 .omit........... | 3792: 05 72 74 72 65 65 09 19 03 00 01 03 00 01 03 00 .rtree.......... | 3808: 03 02 69 6d 3c 01 01 02 02 00 03 01 02 02 00 03 ..im<........... | 3824: 01 02 02 00 03 01 02 02 00 03 01 02 02 00 03 01 ................ | 3840: 02 02 00 03 01 02 02 00 03 01 02 02 00 03 01 02 ................ | 3856: 02 00 03 01 02 02 00 03 01 02 02 00 03 01 02 02 ................ | 3872: 00 00 0a 74 68 72 65 61 64 73 61 66 65 09 22 02 ...threadsafe... | 3888: 00 01 02 00 01 02 00 00 04 76 74 61 62 09 07 04 .........vtab... | 3952: 01 01 02 00 01 01 01 02 00 01 01 01 02 00 01 01 ................ | 3968: 01 02 00 01 01 01 02 00 01 01 01 02 00 01 01 01 ................ | 3984: 02 00 01 01 01 02 00 01 01 01 02 00 01 01 01 02 ................ | 4000: 00 01 01 01 02 00 01 01 01 02 00 01 01 01 02 00 ................ | 4032: 01 01 02 00 01 01 01 02 00 01 01 01 02 00 01 01 ................ | 4048: 01 02 00 01 01 01 02 00 01 01 01 02 00 01 01 01 ................ | 4064: 02 00 01 01 01 02 00 01 01 01 02 00 01 01 01 02 ................ | 4080: 00 01 01 01 02 00 01 01 01 02 00 01 01 01 02 00 ................ | page 6 offset 20480 | 0: 0a 00 00 00 02 0f f5 00 0f fb 0f f5 00 00 00 00 ................ | 4080: 00 00 00 00 00 05 04 08 09 01 02 04 04 08 08 09 ................ | end x.db }]} {} do_catchsql_test 1.1 { SELECT offsets(t1) FROM t1 WHERE t1 MATCH 'rtree NEAR rtree NEAR "json1 enable"'; } {0 {}} #------------------------------------------------------------------------- reset_db do_test 1.0 { sqlite3 db {} db deserialize [decode_hexdb { | size 24576 pagesize 4096 filename crash-10b0f1037e9c85.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 00 00 00 40 20 20 00 00 00 01 00 00 00 07 .....@ ........ | 32: 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 ................ | 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ................ | 96: 00 2e 82 40 0d 00 00 00 06 00 00 00 0f 8d 0f 21 ...@...........! | 112: 0e b9 0d c8 0e 7e 0d a4 00 00 00 00 00 00 00 00 .....~.......... | 3488: 00 00 00 00 21 ff 06 17 10 10 01 30 74 61 62 6c ....!......0tabl | 3504: 65 74 32 74 32 00 43 52 45 41 54 45 20 54 41 42 et2t2.CREATE TAB | 3520: 4c 45 20 74 32 28 70 29 81 33 00 07 17 1f 1f 01 LE t2(p).3...... | 3536: 82 35 74 61 62 6c 65 74 31 5f 73 65 67 64 69 72 .5tablet1_segdir | 3552: 74 31 5f 73 65 67 64 69 72 05 43 52 45 41 54 45 t1_segdir.CREATE | 3568: 20 54 41 42 4c 45 20 27 74 31 5f 73 65 67 64 69 TABLE 't1_segdi | 3584: 72 27 28 6c 65 76 65 6c 20 09 4e 50 45 47 45 50 r'(level .NPEGEP | 3600: 2c 69 64 78 20 09 4e 50 45 47 45 50 2c 73 74 61 ,idx .NPEGEP,sta | 3616: 72 74 5f 62 6c 6f 63 6b 20 09 4e 50 45 47 45 50 rt_block .NPEGEP | 3632: 2c 6c 65 61 76 65 73 5f 65 6e 64 5f 62 6c 6f 63 ,leaves_end_bloc | 3648: 6b 20 09 4e 50 45 47 45 50 2c 65 6e 64 5f 62 6c k .NPEGEP,end_bl | 3664: 6f 63 6b 20 09 4e 50 45 47 45 50 2c 72 6f 6f 74 ock .NPEGEP,root | 3680: 20 42 0c 4f 42 2c 50 52 49 4d 41 52 59 20 4b 45 B.OB,PRIMARY KE | 3696: 59 28 6c 65 76 65 6c 2c 20 69 64 78 29 29 31 00 Y(level, idx))1. | 3712: 06 17 45 1f 01 00 00 00 00 00 00 73 71 6c 69 74 ..E........sqlit | 3728: 65 5f 61 75 74 6f 69 6e 64 65 78 5f 74 31 5f 73 e_autoindex_t1_s | 3744: 65 67 64 69 72 5f 31 00 00 00 00 00 00 00 00 00 egdir_1......... | 3760: 06 00 00 00 00 00 00 00 00 66 00 07 17 23 23 01 .........f...##. | 3776: 81 13 74 61 62 6c 65 74 31 5f 73 65 67 6d 65 6e ..tablet1_segmen | 3792: 74 73 74 31 5f 73 65 67 6d 65 6e 74 73 00 43 52 tst1_segments.CR | 3808: 45 41 54 45 20 54 41 42 4c 45 20 27 74 31 5f 73 EATE TABLE 't1_s | 3824: 65 67 6d 65 6e 74 73 27 28 0c 6f 63 6b 09 64 0a egments'(.ock.d. | 3840: 20 09 4e 50 45 47 45 50 20 50 50 09 04 31 50 09 .NPEGEP PP..1P. | 3856: 20 0b 45 09 0c 20 62 0c 6f 63 6b 20 42 0c 4f 42 .E.. b.ock B.OB | 3872: 29 6a 00 07 17 20 20 01 81 1f 74 61 62 6c 65 74 )j... ...tablet | 3888: 31 5f 63 6f 6e 74 65 6e 74 74 31 5f 63 6f 6e 74 1_contentt1_cont | 3904: 65 6e 74 00 43 52 45 41 54 45 20 54 41 42 4c 45 ent.CREATE TABLE | 3920: 20 27 74 31 5f 63 6f 6e 74 65 6e 74 27 28 64 6f 't1_content'(do | 3936: 09 64 20 09 4e 50 45 47 45 50 20 50 50 09 0d 0c .d .NPEGEP PP... | 3952: 50 09 20 0b 45 09 0c 20 27 03 03 01 27 0c 20 0a P. .E.. '...'. . | 3968: 27 03 01 02 27 0c 20 27 03 02 03 27 29 38 00 06 '...'. '...')8.. | 3984: 17 10 10 08 5f 74 61 62 6c 65 74 31 74 31 43 52 ...._tablet1t1CR | 4000: 45 41 54 45 20 56 49 52 54 55 41 4c 20 54 41 42 EATE VIRTUAL TAB | 4016: 4c 45 20 74 31 20 55 53 49 4e 47 20 66 74 73 33 LE t1 USING fts3 | page 5 offset 16384 | 0: 0d 00 00 00 02 00 00 00 00 00 0b a0 00 00 00 00 ................ | 2976: 82 0a 02 08 00 00 00 00 17 84 06 00 00 00 00 00 ................ | 2992: 00 01 00 04 00 00 00 00 00 08 00 00 00 00 00 00 ................ | 3008: 00 00 03 00 00 00 00 01 00 03 00 00 00 00 01 00 ................ | 3024: 03 00 00 00 00 07 00 00 00 00 00 00 00 03 00 00 ................ | 3040: 00 00 08 00 00 00 00 00 00 00 00 03 00 00 00 00 ................ | 3056: 06 00 00 00 00 00 00 03 00 00 00 00 04 00 00 00 ................ | 3072: 00 03 00 00 00 00 06 65 6e 61 62 6c 65 09 25 09 .......enable.%. | 3088: 05 04 04 04 04 00 00 00 08 00 00 00 00 00 00 00 ................ | 3104: 00 03 00 00 00 00 04 00 00 00 00 03 00 00 00 00 ................ | 3120: 01 00 03 00 00 00 00 03 00 00 00 03 00 00 00 00 ................ | 3136: 06 00 00 00 00 00 00 03 00 00 00 00 05 6a 73 6f .............jso | 3152: 6e 31 03 25 13 00 00 04 00 00 00 00 03 00 00 00 n1.%............ | 3168: 00 03 00 00 00 03 00 00 00 00 05 00 00 00 00 00 ................ | 3184: 03 00 00 00 00 04 00 00 00 00 03 00 00 00 00 04 ................ | 3200: 00 00 00 00 03 00 00 00 00 05 72 74 72 65 65 03 ..........rtree. | 3216: 25 01 00 0d 0a 07 08 01 ff ff ff ff ff 01 00 00 %............... | page 6 offset 20480 | 0: 0a 00 00 00 02 00 00 00 0f fb 0f f5 00 00 00 00 ................ | 4080: 00 00 00 00 00 05 04 09 00 01 02 04 00 00 00 00 ................ | end crash-10b0f1037e9c85.db }]} {} do_catchsql_test 2.1 { SELECT 0 FROM t1 WHERE t1 MATCH 'rtree NEAR rtree"json1 enable"'; } {1 {database disk image is malformed}} #------------------------------------------------------------------------- reset_db set DEPTH 40000 proc fts3_put_varint {v} { set l [list] while {$v >= 0x80} { lappend l [expr ($v & 0x7F) | 0x80] set v [expr $v >> 7] } lappend l [expr $v & 0x7F] binary format cu* $l } proc make_interior_node {height child_blockid} { binary format a*a* [fts3_put_varint $height] [fts3_put_varint $child_blockid] } db func make_interior_node make_interior_node do_execsql_test 3.0 { CREATE VIRTUAL TABLE fts USING fts3(content TEXT); INSERT INTO fts(content) VALUES ('hello world'); DELETE FROM fts_segdir; INSERT INTO fts_segdir (level, idx, start_block, leaves_end_block, end_block, root) VALUES (0, 0, 100, 100 + $DEPTH, 100 + $DEPTH, make_interior_node($DEPTH+1, 100)); } do_test 3.1 { execsql BEGIN for {set ii 0} {$ii<$DEPTH} {incr ii} { execsql { INSERT INTO fts_segments(blockid, block) VALUES($ii+100, make_interior_node($DEPTH-$ii, 101+$ii)) } } execsql COMMIT } {} do_catchsql_test 3.2 { SELECT * FROM fts WHERE fts MATCH 'x'; } {1 {database disk image is malformed}} #------------------------------------------------------------------------- reset_db do_execsql_test 4.1 { CREATE VIRTUAL TABLE t1 USING fts4(content); DELETE FROM t1_segments; DELETE FROM t1_segdir; } do_execsql_test 4.2 { INSERT INTO t1_segdir (level, idx, start_block, leaves_end_block, end_block, root) VALUES(0, 0, 0, 0, 0, X'000568656C6C6F08010201FFFFFF7F00'); } do_execsql_test 4.3 { CREATE VIRTUAL TABLE t1_terms USING fts4aux(t1); } do_catchsql_test 4.4 { SELECT * FROM t1_terms; } {1 {database disk image is malformed}} #------------------------------------------------------------------------- reset_db do_execsql_test 7.0 { CREATE VIRTUAL TABLE t USING fts3(x); INSERT INTO t_segdir(level,idx,start_block,leaves_end_block,end_block,root) VALUES(1,0,0,0,'0 -9223372036854775808',x'00'); } do_execsql_test 7.1 { INSERT INTO t(x) VALUES('alpha'); } #------------------------------------------------------------------------- reset_db do_execsql_test 8.0 { CREATE VIRTUAL TABLE t USING fts4(x); INSERT INTO t_content(docid,c0x) VALUES(1,'a b'); DELETE FROM t_segments; DELETE FROM t_segdir; INSERT INTO t_segdir(level,idx,start_block,leaves_end_block,end_block,root) VALUES(0,0,0,0,0,x'000161110150028001500a818080800103038101000001622c010281008101ffffffffffffffffff010204ffffffffffffffffff01ffffffffffffffffff01c80109323200'); } do_execsql_test 8.1 { SELECT count(*) FROM t WHERE t MATCH 'a NEAR/100 b'; } {1} finish_test