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Overview
| Comment: | Improved detection of shadow table corruption in RTREE. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
b39bf4356e6bcf1d8442721d6cbbfe06 |
| User & Date: | drh 2018-12-21 22:08:59 |
Context
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2018-12-21
| ||
| 22:11 | Update the dbtotxt utility program so that it does not output characters that are special to TCL, thus making the output of dbtotxt easier to insert into test scripts. check-in: 48438bb3 user: drh tags: trunk | |
| 22:08 | Improved detection of shadow table corruption in RTREE. check-in: b39bf435 user: drh tags: trunk | |
| 20:18 | Add new sqlite3_prepare_v3() flag SQLITE_PREPARE_NO_VTAB, for preparing statements that are not allowed to use any virtual tables. Use this to prevent circular references in triggers on virtual table shadow tables from causing resource leaks. check-in: da587d18 user: dan tags: trunk | |
Changes
Changes to ext/rtree/rtree.c.
630 630 static void nodeBlobReset(Rtree *pRtree){ 631 631 if( pRtree->pNodeBlob && pRtree->inWrTrans==0 && pRtree->nCursor==0 ){ 632 632 sqlite3_blob *pBlob = pRtree->pNodeBlob; 633 633 pRtree->pNodeBlob = 0; 634 634 sqlite3_blob_close(pBlob); 635 635 } 636 636 } 637 + 638 +/* 639 +** Check to see if pNode is the same as pParent or any of the parents 640 +** of pParent. 641 +*/ 642 +static int nodeInParentChain(const RtreeNode *pNode, const RtreeNode *pParent){ 643 + do{ 644 + if( pNode==pParent ) return 1; 645 + pParent = pParent->pParent; 646 + }while( pParent ); 647 + return 0; 648 +} 637 649 638 650 /* 639 651 ** Obtain a reference to an r-tree node. 640 652 */ 641 653 static int nodeAcquire( 642 654 Rtree *pRtree, /* R-tree structure */ 643 655 i64 iNode, /* Node number to load */ ................................................................................ 649 661 650 662 /* Check if the requested node is already in the hash table. If so, 651 663 ** increase its reference count and return it. 652 664 */ 653 665 if( (pNode = nodeHashLookup(pRtree, iNode))!=0 ){ 654 666 assert( !pParent || !pNode->pParent || pNode->pParent==pParent ); 655 667 if( pParent && !pNode->pParent ){ 668 + if( nodeInParentChain(pNode, pParent) ){ 669 + RTREE_IS_CORRUPT(pRtree); 670 + return SQLITE_CORRUPT_VTAB; 671 + } 656 672 pParent->nRef++; 657 673 pNode->pParent = pParent; 658 674 } 659 675 pNode->nRef++; 660 676 *ppNode = pNode; 661 677 return SQLITE_OK; 662 678 } ................................................................................ 3221 3237 pRtree->iReinsertHeight = -1; 3222 3238 rc = rtreeInsertCell(pRtree, pLeaf, &cell, 0); 3223 3239 rc2 = nodeRelease(pRtree, pLeaf); 3224 3240 if( rc==SQLITE_OK ){ 3225 3241 rc = rc2; 3226 3242 } 3227 3243 } 3228 - if( pRtree->nAux ){ 3244 + if( rc==SQLITE_OK && pRtree->nAux ){ 3229 3245 sqlite3_stmt *pUp = pRtree->pWriteAux; 3230 3246 int jj; 3231 3247 sqlite3_bind_int64(pUp, 1, *pRowid); 3232 3248 for(jj=0; jj<pRtree->nAux; jj++){ 3233 3249 sqlite3_bind_value(pUp, jj+2, aData[pRtree->nDim2+3+jj]); 3234 3250 } 3235 3251 sqlite3_step(pUp);
Changes to ext/rtree/rtreefuzz001.test.
479 479 | 32: 00 00 00 00 01 00 00 00 00 00 00 04 00 00 00 04 ................ 480 480 | 48: 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 ................ 481 481 | 96: 00 00 00 00 0d 00 00 00 04 0e 9c 00 0f ad 0f 4f ...............O 482 482 | 112: 0e fc 0e 9c 00 00 00 00 00 00 00 00 00 00 00 00 ................ 483 483 | 3728: 00 00 00 00 00 00 00 00 00 00 00 00 5e 04 07 17 ............^... 484 484 | 3744: 1f 1f 01 81 0b 74 61 62 6c 65 74 31 5f 70 61 72 .....tablet1_par 485 485 | 3760: 65 6e 74 74 31 5f 70 61 72 65 6e 74 04 43 52 45 entt1_parent.CRE 486 -| 3776: 41 54 45 20 54 41 42 4c 45 20 22 74 31 5f 70 61 ATE TABLE "t1_pa 487 -| 3792: 72 65 6e 74 22 28 6e 6f 64 65 6e 6f 20 49 4e 54 rent"(nodeno INT 486 +| 3776: 41 54 45 20 54 41 42 4c 45 20 22 74 31 5f 70 61 ATE TABLE .t1_pa 487 +| 3792: 72 65 6e 74 22 28 6e 6f 64 65 6e 6f 20 49 4e 54 rent.(nodeno INT 488 488 | 3808: 45 47 45 52 20 50 52 49 4d 41 52 59 20 4b 45 59 EGER PRIMARY KEY 489 489 | 3824: 2c 70 61 72 65 6e 74 6e 6f 64 65 29 51 03 06 17 ,parentnode)Q... 490 490 | 3840: 1b 1b 01 7b 74 61 62 6c 65 74 31 5f 6e 6f 64 65 ....tablet1_node 491 491 | 3856: 74 31 5f 6e 6f 64 65 03 43 52 45 41 54 45 20 54 t1_node.CREATE T 492 -| 3872: 41 42 4c 45 20 22 74 31 5f 6e 6f 64 65 22 28 6e ABLE "t1_node"(n 492 +| 3872: 41 42 4c 45 20 22 74 31 5f 6e 6f 64 65 22 28 6e ABLE .t1_node.(n 493 493 | 3888: 6f 64 65 6e 6f 20 49 4e 54 45 47 45 52 20 50 52 odeno INTEGER PR 494 -| 3904: 49 4d 41 52 59 20 4b 45 59 2c 64 61 74 61 29 5c IMARY KEY,data)\ 494 +| 3904: 49 4d 41 52 59 20 4b 45 59 2c 64 61 74 61 29 5c IMARY KEY,data). 495 495 | 3920: 02 07 17 1d 1d 01 81 0b 74 61 62 6c 65 74 31 5f ........tablet1_ 496 496 | 3936: 72 6f 77 69 64 74 31 5f 72 6f 77 69 64 02 43 52 rowidt1_rowid.CR 497 -| 3952: 45 41 54 45 20 54 41 42 4c 45 20 22 74 31 5f 72 EATE TABLE "t1_r 498 -| 3968: 6f 77 69 64 22 28 72 6f 77 69 64 20 49 4e 54 45 owid"(rowid INTE 497 +| 3952: 45 41 54 45 20 54 41 42 4c 45 20 22 74 31 5f 72 EATE TABLE .t1_r 498 +| 3968: 6f 77 69 64 22 28 72 6f 77 69 64 20 49 4e 54 45 owid.(rowid INTE 499 499 | 3984: 47 45 52 20 50 52 49 4d 41 52 59 20 4b 45 59 2c GER PRIMARY KEY, 500 500 | 4000: 6e 6f 64 65 6e 6f 2c 61 30 2c 61 31 29 51 01 07 nodeno,a0,a1)Q.. 501 501 | 4016: 17 11 11 08 81 0f 74 61 62 6c 65 74 31 74 31 43 ......tablet1t1C 502 502 | 4032: 52 45 41 54 45 20 56 49 52 54 55 41 4c 20 54 41 REATE VIRTUAL TA 503 503 | 4048: 42 4c 45 20 74 31 20 55 53 49 4e 47 20 72 74 72 BLE t1 USING rtr 504 504 | 4064: 65 65 28 69 64 2c 78 30 2c 78 31 2c 79 30 2c 79 ee(id,x0,x1,y0,y 505 505 | 4080: 31 2c 2b 6c 61 62 65 6c 2c 2b 6f 74 68 65 72 29 1,+label,+other) ................................................................................ 556 556 catchsql { 557 557 WITH RECURSIVE 558 558 c1(x) AS (VALUES(0) UNION ALL SELECT x+1 FROM c1 WHERE x<99), 559 559 c2(y) AS (VALUES(0) UNION ALL SELECT y+1 FROM c2 WHERE y<99) 560 560 INSERT INTO t1(id, x0,x1,y0,y1,label) 561 561 SELECT 1000+x+y*100, x, x+1, y, y+1, printf('box-%d,%d',x,y) FROM c1, c2; 562 562 } 563 -} {1 {malformed database schema (?)}} 563 +} {1 {database disk image is malformed}} 564 564 do_test rtreefuzz001-210 { 565 565 catchsql { 566 566 SELECT rtreecheck('t1'); 567 567 } 568 -} {1 {database disk image is malformed}} 568 +} {/1 .*corrupt.*/} 569 569 570 570 do_test rtreefuzz001-300 { 571 571 sqlite3 db {} 572 572 db deserialize [decode_hexdb { 573 573 | size 16384 pagesize 4096 filename c4.db 574 574 | page 1 offset 0 575 575 | 0: 53 51 4c 69 74 65 20 66 6f 72 6d 61 74 20 33 00 SQLite format 3. ................................................................................ 576 576 | 16: 10 00 01 01 00 40 20 20 00 00 00 00 00 00 00 04 .....@ ........ 577 577 | 32: 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00 04 ................ 578 578 | 96: 00 00 00 00 0d 00 00 00 04 0e 9c 00 0f ad 0f 4f ...............O 579 579 | 112: 0e fc 0e 9c 00 00 00 00 00 00 00 00 00 00 00 00 ................ 580 580 | 3728: 00 00 00 00 00 00 00 00 00 00 00 00 5e 04 07 17 ............^... 581 581 | 3744: 1f 1f 01 81 0b 74 61 62 6c 65 74 31 5f 70 61 72 .....tablet1_par 582 582 | 3760: 65 6e 74 74 31 5f 70 61 72 65 6e 74 04 43 52 45 entt1_parent.CRE 583 -| 3776: 41 54 45 20 54 41 42 4c 45 20 22 74 31 5f 70 61 ATE TABLE "t1_pa 584 -| 3792: 72 65 6e 74 22 28 6e 6f 64 65 6e 6f 20 49 4e 54 rent"(nodeno INT 583 +| 3776: 41 54 45 20 54 41 42 4c 45 20 22 74 31 5f 70 61 ATE TABLE .t1_pa 584 +| 3792: 72 65 6e 74 22 28 6e 6f 64 65 6e 6f 20 49 4e 54 rent.(nodeno INT 585 585 | 3808: 45 47 45 52 20 50 52 49 4d 41 52 59 20 4b 45 59 EGER PRIMARY KEY 586 586 | 3824: 2c 70 61 72 65 6e 74 6e 6f 64 65 29 51 03 06 17 ,parentnode)Q... 587 587 | 3840: 1b 1b 01 7b 74 61 62 6c 65 74 31 5f 6e 6f 64 65 ....tablet1_node 588 588 | 3856: 74 31 5f 6e 6f 64 65 03 43 52 45 41 54 45 20 54 t1_node.CREATE T 589 -| 3872: 41 42 4c 45 20 22 74 31 5f 6e 6f 64 65 22 28 6e ABLE "t1_node"(n 589 +| 3872: 41 42 4c 45 20 22 74 31 5f 6e 6f 64 65 22 28 6e ABLE .t1_node.(n 590 590 | 3888: 6f 64 65 6e 6f 20 49 4e 54 45 47 45 52 20 50 52 odeno INTEGER PR 591 -| 3904: 49 4d 41 52 59 20 4b 45 59 2c 64 61 74 61 29 5c IMARY KEY,data)\ 591 +| 3904: 49 4d 41 52 59 20 4b 45 59 2c 64 61 74 61 29 5c IMARY KEY,data). 592 592 | 3920: 02 07 17 1d 1d 01 81 0b 74 61 62 6c 65 74 31 5f ........tablet1_ 593 593 | 3936: 72 6f 77 69 64 74 31 5f 72 6f 77 69 64 02 43 52 rowidt1_rowid.CR 594 -| 3952: 45 41 54 45 20 54 41 42 4c 45 20 22 74 31 5f 72 EATE TABLE "t1_r 595 -| 3968: 6f 77 69 64 22 28 72 6f 77 69 64 20 49 4e 54 45 owid"(rowid INTE 594 +| 3952: 45 41 54 45 20 54 41 42 4c 45 20 22 74 31 5f 72 EATE TABLE .t1_r 595 +| 3968: 6f 77 69 64 22 28 72 6f 77 69 64 20 49 4e 54 45 owid.(rowid INTE 596 596 | 3984: 47 45 72 20 50 52 49 4d 41 52 59 20 4b 45 59 2c GEr PRIMARY KEY, 597 597 | 4000: 6e 6f 64 65 6e 6f 2c 61 30 2c 61 31 29 51 01 07 nodeno,a0,a1)Q.. 598 598 | 4016: 17 11 11 08 81 0f 74 61 62 6c 65 74 31 74 31 43 ......tablet1t1C 599 599 | 4032: 52 45 41 54 45 20 56 49 52 54 55 41 4c 20 54 41 REATE VIRTUAL TA 600 600 | 4048: 42 4c 45 20 74 31 20 55 53 49 4e 47 20 72 74 72 BLE t1 USING rtr 601 601 | 4064: 65 65 28 69 64 2c 78 30 2c 78 31 2c 79 30 2c 79 ee(id,x0,x1,y0,y 602 602 | 4080: 31 2c 2b 6c 61 62 65 6c 2c 2b 6f 74 68 65 72 29 1,+label,+other) ................................................................................ 644 644 | 3136: 06 c6 56 67 42 06 86 16 c6 61 40 a0 50 00 92 b0 ..VgB....a@.P... 645 645 | 3152: 07 46 86 52 07 76 86 f6 c6 52 07 46 86 96 e6 70 .F.R.v...R.F...p 646 646 | 3168: d0 90 50 00 91 d0 07 46 f7 02 06 56 46 76 51 00 ..P....F...VFvQ. 647 647 | 3184: 80 50 00 92 30 06 26 f7 47 46 f6 d2 06 56 46 76 .P..0.&.GF...VFv 648 648 | 3200: 50 f0 70 50 00 92 10 07 26 96 76 87 42 06 56 46 P.pP....&.v.B.VF 649 649 | 3216: 76 50 e0 60 50 00 91 f0 06 c6 56 67 42 06 56 46 vP.`P.....VgB.VF 650 650 | 3232: 76 50 b0 50 50 00 91 90 06 36 56 e7 46 57 21 70 vP.PP....6V.FW!p 651 -| 3248: 40 50 00 93 10 07 57 07 06 57 22 d7 26 96 76 87 @P....W..W".&.v. 651 +| 3248: 40 50 00 93 10 07 57 07 06 57 22 d7 26 96 76 87 @P....W..W..&.v. 652 652 | 3264: 42 06 36 f7 26 e6 57 21 70 30 50 00 93 10 06 c6 B.6.&.W!p0P..... 653 -| 3280: f7 76 57 22 d7 26 96 76 87 42 06 36 f7 26 e6 57 .vW".&.v.B.6.&.W 654 -| 3296: 21 60 20 50 00 92 f0 07 57 07 06 57 22 d6 c6 56 !` P....W..W"..V 653 +| 3280: f7 76 57 22 d7 26 96 76 87 42 06 36 f7 26 e6 57 .vW..&.v.B.6.&.W 654 +| 3296: 21 60 20 50 00 92 f0 07 57 07 06 57 22 d6 c6 56 !` P....W..W...V 655 655 | 3312: 60 00 00 c4 24 c0 00 04 2c 80 00 00 00 00 00 04 `...$...,....... 656 656 | 3328: 2c 80 00 00 00 00 00 00 00 00 00 d0 00 00 00 04 ,............... 657 657 | 3344: 2c 80 00 00 00 00 00 04 24 80 00 00 00 00 00 00 ,.......$....... 658 658 | 3360: 00 00 00 e0 00 00 00 04 2c 80 00 04 24 c0 00 04 ........,...$... 659 659 | 3376: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ,............... 660 660 | page 4 offset 12288 661 661 | 0: 0d 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 ................ 662 662 | end c4.db 663 663 }] 664 664 catchsql { 665 665 UPDATE t1 SET label='x'; 666 666 } 667 -} {1 {malformed database schema (?)}} 667 +} {1 {rtree constraint failed: t1.(y0<=y1)}} 668 668 do_test rtreefuzz001-310 { 669 669 catchsql { 670 670 SELECT rtreecheck('t1'); 671 671 } 672 -} {1 {database disk image is malformed}} 672 +} {/1 .*corrupt.*/} 673 673 674 +do_test rtreefuzz001-400 { 675 + sqlite3 db {} 676 + db deserialize [decode_hexdb { 677 +| size 16384 pagesize 4096 filename c7.db 678 +| page 1 offset 0 679 +| 0: 53 51 4c 69 74 65 20 66 6f 72 6d 61 74 20 33 00 SQLite format 3. 680 +| 16: 10 00 01 01 00 40 20 20 00 00 00 00 00 00 00 04 .....@ ........ 681 +| 32: 00 00 00 00 01 00 00 00 00 00 00 04 00 00 00 04 ................ 682 +| 48: 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 ................ 683 +| 96: 00 00 00 00 0d 00 00 00 04 0e 9c 00 0f ad 0f 4f ...............O 684 +| 112: 0e fc 0e 9c 00 00 00 00 00 00 00 00 00 00 00 00 ................ 685 +| 3728: 00 00 00 00 00 00 00 00 00 00 00 00 5e 04 07 17 ............^... 686 +| 3744: 1f 1f 01 81 0b 74 61 62 6c 65 74 31 5f 70 61 72 .....tablet1_par 687 +| 3760: 65 6e 74 74 31 5f 70 61 72 65 6e 74 04 43 52 45 entt1_parent.CRE 688 +| 3776: 41 54 45 20 54 41 42 4c 45 20 22 74 31 5f 70 61 ATE TABLE .t1_pa 689 +| 3792: 72 65 6e 74 22 28 6e 6f 64 65 6e 6f 20 49 4e 54 rent.(nodeno INT 690 +| 3808: 45 47 45 52 20 50 52 49 4d 41 52 59 20 4b 45 59 EGER PRIMARY KEY 691 +| 3824: 2c 70 61 72 65 6e 74 6e 6f 64 65 29 51 03 06 17 ,parentnode)Q... 692 +| 3840: 1b 1b 01 7b 74 61 62 6c 65 74 31 5f 6e 6f 64 65 ....tablet1_node 693 +| 3856: 74 31 5f 6e 6f 64 65 03 43 52 45 41 54 45 20 54 t1_node.CREATE T 694 +| 3872: 41 42 4c 45 20 22 74 31 5f 6e 6f 64 65 22 28 6e ABLE .t1_node.(n 695 +| 3888: 6f 64 65 6e 6f 20 49 4e 54 45 47 45 52 20 50 52 odeno INTEGER PR 696 +| 3904: 49 4d 41 52 59 20 4b 45 59 2c 64 61 74 61 29 5c IMARY KEY,data). 697 +| 3920: 02 07 17 1d 1d 01 81 0b 74 61 62 6c 65 74 31 5f ........tablet1_ 698 +| 3936: 72 6f 77 69 64 74 31 5f 72 6f 77 69 64 02 43 52 rowidt1_rowid.CR 699 +| 3952: 45 41 54 45 20 54 41 42 4c 45 20 22 74 31 5f 72 EATE TABLE .t1_r 700 +| 3968: 6f 77 69 64 22 28 72 6f 77 69 64 20 49 4e 54 45 owid.(rowid INTE 701 +| 3984: 47 45 52 20 50 52 49 4d 41 52 59 20 4b 45 59 2c GER PRIMARY KEY, 702 +| 4000: 6e 6f 64 65 6e 6f 2c 61 30 2c 61 31 29 51 01 07 nodeno,a0,a1)Q.. 703 +| 4016: 17 11 11 08 81 0f 74 61 62 6c 65 74 31 74 31 43 ......tablet1t1C 704 +| 4032: 52 45 41 54 45 20 56 49 52 54 55 41 4c 20 54 41 REATE VIRTUAL TA 705 +| 4048: 42 4c 45 20 74 31 20 55 53 49 4e 47 20 72 74 72 BLE t1 USING rtr 706 +| 4064: 65 65 28 69 64 2c 78 30 2c 78 31 2c 79 30 2c 79 ee(id,x0,x1,y0,y 707 +| 4080: 31 2c 2b 6c 61 62 65 6c 2c 2b 6f 74 68 65 72 29 1,+label,+other) 708 +| page 2 offset 4096 709 +| 0: 0d 00 00 00 0e 0e f7 00 0f e8 0f d0 0f b7 0f 9e ................ 710 +| 16: 0f 91 0f 81 0f 70 0f 5e 0f 4f 0f 39 0f 29 0f 18 .....p.^.O.9.).. 711 +| 32: 0f 06 0e f7 00 00 00 00 00 00 00 00 00 00 00 00 ................ 712 +| 3824: 00 00 00 00 00 00 00 0d 0e 05 00 09 1d 00 74 6f ..............to 713 +| 3840: 70 20 68 61 6c 66 10 0d 05 00 09 23 00 62 6f 74 p half.....#.bot 714 +| 3856: 74 6f 6d 20 68 61 6c 66 0f 0c 05 00 09 21 00 72 tom half.....!.r 715 +| 3872: 69 67 68 74 20 68 61 6c 66 0e 0b 05 00 09 1f 00 ight half....... 716 +| 3888: 6c 65 66 74 20 68 61 6c 66 14 0a 05 00 09 2b 00 left half.....+. 717 +| 3904: 74 68 65 20 77 68 6f 6c 65 20 74 68 69 6e 67 0d the whole thing. 718 +| 3920: 09 05 00 09 1d 00 74 6f 70 20 65 64 67 65 10 08 ......top edge.. 719 +| 3936: 05 00 09 23 00 62 6f 74 74 6f 6d 20 65 64 67 65 ...#.bottom edge 720 +| 3952: 0f 07 05 00 09 21 00 72 69 67 68 74 20 65 64 67 .....!.right edg 721 +| 3968: 65 0e 06 05 00 09 1f 00 6c 65 66 74 20 65 64 67 e.......left edg 722 +| 3984: 65 0b 05 05 00 09 19 00 23 65 6e 74 65 72 17 04 e.......#enter.. 723 +| 4000: 05 00 09 31 00 75 70 70 65 72 2d 72 69 67 68 74 ...1.upper-right 724 +| 4016: 20 63 6f 72 6e 65 72 17 03 05 00 09 31 00 6c 6f corner.....1.lo 725 +| 4032: 77 65 72 2d 72 69 67 68 74 20 63 6f 72 6e 65 72 wer-right corner 726 +| 4048: 16 02 05 00 09 2f 00 75 70 70 65 72 2d 6c 65 66 ...../.upper-lef 727 +| 4064: 74 20 63 6f 72 6e 65 72 16 01 05 00 09 2f 00 6c t corner...../.l 728 +| 4080: 6f 77 65 72 2d 6c 65 66 74 20 63 6f 72 6e 65 72 ower-left corner 729 +| page 3 offset 8192 730 +| 0: 0d 00 00 00 02 0b 2d 00 0b 2d 00 00 00 00 00 00 ......-..-...... 731 +| 2848: 00 00 00 00 00 00 00 00 00 00 00 00 00 89 50 01 ..............P. 732 +| 2864: 04 00 93 24 00 00 00 00 00 00 00 00 08 00 00 00 ...$............ 733 +| 2880: 00 42 c8 00 00 00 00 00 00 40 a0 00 00 00 00 00 .B.......@...... 734 +| 2896: 00 00 00 00 42 c8 00 00 00 00 00 00 00 00 00 07 ....B........... 735 +| 2912: 42 be 00 00 42 c8 00 00 00 00 00 00 42 c8 00 00 B...B.......B... 736 +| 2928: 00 00 00 00 00 00 00 08 00 00 00 00 42 c8 00 00 ............B... 737 +| 2944: 00 00 00 00 40 a0 00 00 00 00 00 00 00 00 00 09 ....@........... 738 +| 2960: 00 00 00 00 42 c8 00 00 42 be 00 00 42 c8 00 00 ....B...B...B... 739 +| 2976: 00 00 00 00 00 00 00 0a 00 00 00 00 42 c8 00 00 ............B... 740 +| 2992: 00 00 00 00 42 c8 00 00 00 00 00 00 00 00 00 0b ....B........... 741 +| 3008: 00 00 00 00 42 48 00 00 00 00 00 04 2c 80 00 00 ....BH......,... 742 +| 3024: 00 00 00 00 00 00 00 c4 00 00 00 00 00 42 c8 00 .............B.. 743 +| 3040: 00 00 00 00 00 00 00 00 07 42 be 00 00 42 c8 00 .........B...B.. 744 +| 3056: 00 00 00 00 00 42 c8 00 00 00 00 00 00 00 00 00 .....B.......... 745 +| 3072: 08 00 00 00 00 42 c8 00 00 00 00 00 00 40 a0 00 .....B.......@.. 746 +| 3088: 00 00 00 00 00 00 00 00 09 00 00 00 00 42 c8 00 .............B.. 747 +| 3104: 00 42 be 00 00 42 c8 00 00 00 00 00 00 00 00 00 .B...B.......... 748 +| 3120: 0a 00 00 00 00 42 c8 00 00 00 00 00 00 42 c8 00 .....B.......B.. 749 +| 3136: 00 00 00 00 00 00 00 00 0b 00 00 00 00 42 48 00 .............BH. 750 +| 3152: 00 00 00 00 04 2c 80 00 00 00 00 00 00 00 00 00 .....,.......... 751 +| 3168: c4 24 c0 00 04 2c 80 00 00 00 00 00 04 2c 80 00 .$...,.......,.. 752 +| 3184: 00 00 00 00 00 00 00 00 d0 00 00 00 04 2c 80 00 .............,.. 753 +| 3200: 00 00 00 00 04 24 80 00 00 00 00 00 00 00 00 00 .....$.......... 754 +| 3216: e0 00 00 00 04 2c 80 00 04 24 c0 00 04 2c 00 00 .....,...$...,.. 755 +| page 4 offset 12288 756 +| 0: 0d 00 00 00 00 10 00 00 00 00 00 00 0e 00 00 00 ................ 757 +| 16: 00 42 c8 00 00 42 4c 00 00 42 c8 00 00 00 00 00 .B...BL..B...... 758 +| 32: 00 00 00 0a 00 00 00 00 42 c8 00 00 00 00 00 00 ........B....... 759 +| 48: 42 c8 00 00 00 00 00 00 00 00 00 0b 00 00 00 00 B............... 760 +| 64: 42 48 00 00 00 00 00 04 2c 80 00 00 00 00 00 00 BH......,....... 761 +| 80: 00 00 00 c4 24 c0 00 04 2c 80 00 00 00 00 00 04 ....$...,....... 762 +| 96: 2c 80 00 00 00 00 00 00 00 00 00 d0 00 00 00 04 ,............... 763 +| 112: 2c 80 00 00 00 00 00 04 24 80 00 00 00 00 00 00 ,.......$....... 764 +| 128: 00 00 00 e0 00 00 00 04 2c 80 00 04 24 c0 00 04 ........,...$... 765 +| 144: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ,............... 766 +| end c7.db 767 + }] 768 + catchsql { 769 + WITH RECURSIVE 770 + c1(x) AS (VALUES(0) UNION ALL SELECT x+1 FROM c1 WHERE x<8), 771 + c2(y) AS (VALUES(0) UNION ALL SELECT y+1 FROM c2 WHERE y<5) 772 + INSERT INTO t1(id, x0,x1,y0,y1,label) 773 + SELECT 1000+x+y*100, x, x+1, y, y+1, printf('box-%d,%d',x,y) FROM c1, c2; 774 + } 775 +} {1 {database disk image is malformed}} 674 776 675 777 finish_test