Avoid an assert() failure in allocateSpace() triggered by a corrupt database. dbsqlfuzz f022eb0ce64d27808574d1dcde5cf7d002dabde8.
FossilOrigin-Name: 2de7f8cc7fe18f0828bb53f1fd11f5eb828faf4d6dfaf39693dff4f8926c1c7a
This commit is contained in:
dan
parent
e98b71e65d
commit
1942d1f236
17
manifest
17
manifest
@ -1,5 +1,5 @@
|
||||
C Improved\scomment\sfield\sin\sthe\sbytecode\sgenerated\sfor\sOP_Column\sand\sOP_Rowid.
|
||||
D 2022-04-18T14:15:07.659
|
||||
C Avoid\san\sassert()\sfailure\sin\sallocateSpace()\striggered\sby\sa\scorrupt\sdatabase.\sdbsqlfuzz\sf022eb0ce64d27808574d1dcde5cf7d002dabde8.
|
||||
D 2022-04-18T15:56:58.902
|
||||
F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
|
||||
F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
|
||||
F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
|
||||
@ -492,7 +492,7 @@ F src/auth.c f4fa91b6a90bbc8e0d0f738aa284551739c9543a367071f55574681e0f24f8cf
|
||||
F src/backup.c a2891172438e385fdbe97c11c9745676bec54f518d4447090af97189fd8e52d7
|
||||
F src/bitvec.c 7c849aac407230278445cb069bebc5f89bf2ddd87c5ed9459b070a9175707b3d
|
||||
F src/btmutex.c 8acc2f464ee76324bf13310df5692a262b801808984c1b79defb2503bbafadb6
|
||||
F src/btree.c 093c940ddf1d0753542d04e37eb9903cbc126e997815d234dd2b6317e812b192
|
||||
F src/btree.c df695e953c2ce78ce4878ee5016751df9bc9a921dc0500a0f53ab3bb3196e505
|
||||
F src/btree.h 74d64b8f28cfa4a894d14d4ed64fa432cd697b98b61708d4351482ae15913e22
|
||||
F src/btreeInt.h 8ce1332edd89dfd2461d561ac10a0ab5601c8e06200cb5230596c3caaf54482e
|
||||
F src/build.c ff119be98394a65bc8be7afc39d4a791a66f03a778d396de3ec456f5dfaf39e8
|
||||
@ -814,7 +814,7 @@ F test/corruptH.test 79801d97ec5c2f9f3c87739aa1ec2eb786f96454
|
||||
F test/corruptI.test a17bbf54fdde78d43cf3cc34b0057719fd4a173a3d824285b67dc5257c064c7b
|
||||
F test/corruptJ.test 4d5ccc4bf959464229a836d60142831ef76a5aa4
|
||||
F test/corruptK.test 5b4212fe346699831c5ad559a62c54e11c0611bdde1ea8423a091f9c01aa32af
|
||||
F test/corruptL.test 7d3440831ca24ba64305583c4d4506d417d3f89f5775c0b7cc8102db078f8ff5
|
||||
F test/corruptL.test 21a951d1eb09120f3c1561af5bac30ed49be2d9dfcad039f71759c5d9e28a349
|
||||
F test/corruptM.test 7d574320e08c1b36caa3e47262061f186367d593a7e305d35f15289cc2c3e067
|
||||
F test/corruptN.test 60b5a62944b4f0029ba07edaa5fd8e670539d6b0a8d99db26c068d435675cbfe
|
||||
F test/cost.test b11cdbf9f11ffe8ef99c9881bf390e61fe92baf2182bad1dbe6de59a7295c576
|
||||
@ -1945,9 +1945,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
|
||||
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
|
||||
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
|
||||
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
|
||||
P 82366436ef74838dae1f379f3e5b8ad187225a30ec58fb49f047ab7c08a263cf
|
||||
Q +009bbf8026106c5a74cced06cced48badb870a4b6e6a2f8104a544d2a8d79e45
|
||||
R 7ec2e027f14c1113394a6f2b89ad97e8
|
||||
U drh
|
||||
Z 913b185da9d2fc4d6a61edeeeba6fe46
|
||||
P 1b2c5cef9560123344db391cd065090d1914724715ec6643d2d9b5fac2051a21
|
||||
R e0f5c0c7d688fc682a2227f01f890489
|
||||
U dan
|
||||
Z ae7698eacadb5d5e1bd63dbe1476a21d
|
||||
# Remove this line to create a well-formed Fossil manifest.
|
||||
|
||||
@ -1 +1 @@
|
||||
1b2c5cef9560123344db391cd065090d1914724715ec6643d2d9b5fac2051a21
|
||||
2de7f8cc7fe18f0828bb53f1fd11f5eb828faf4d6dfaf39693dff4f8926c1c7a
|
||||
@ -1657,6 +1657,8 @@ static u8 *pageFindSlot(MemPage *pPg, int nByte, int *pRc){
|
||||
** fragmented bytes within the page. */
|
||||
memcpy(&aData[iAddr], &aData[pc], 2);
|
||||
aData[hdr+7] += (u8)x;
|
||||
testcase( pc+x>maxPC );
|
||||
return &aData[pc];
|
||||
}else if( x+pc > maxPC ){
|
||||
/* This slot extends off the end of the usable part of the page */
|
||||
*pRc = SQLITE_CORRUPT_PAGE(pPg);
|
||||
|
||||
@ -1429,4 +1429,59 @@ do_catchsql_test 18.1 {
|
||||
} {1 {JSON cannot hold BLOB values}}
|
||||
} ;# ifcapable json1
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
reset_db
|
||||
do_test 19.0 {
|
||||
sqlite3 db {}
|
||||
db deserialize [decode_hexdb {
|
||||
.open --hexdb
|
||||
| size 20480 pagesize 4096 filename crash-f022eb0ce64d27.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 05 .....@ ........
|
||||
| 32: 00 00 00 00 00 00 00 00 00 00 00 02 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 0e d2 00 0f 08 0f d3 ................
|
||||
| 112: 0f ae 0e d2 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
||||
| 3792: 00 00 34 04 06 17 0f 11 01 57 69 6e 64 65 78 61 ..4......Windexa
|
||||
| 3808: 74 31 05 43 52 45 41 54 45 20 55 4e 49 51 55 45 t1.CREATE UNIQUE
|
||||
| 3824: 20 49 4e 44 45 58 20 61 20 4f 4e 20 74 31 28 61 INDEX a ON t1(a
|
||||
| 3840: 2c 20 30 20 7c 20 61 29 81 23 01 07 17 11 11 01 , 0 | a).#......
|
||||
| 3856: 82 31 74 61 62 6c 65 74 31 74 31 02 43 52 45 41 .1tablet1t1.CREA
|
||||
| 3872: 54 45 20 54 41 42 4c 45 20 74 31 28 0a 20 20 20 TE TABLE t1(.
|
||||
| 3888: 20 67 63 62 20 41 53 20 28 62 2a 31 29 2c 0a 20 gcb AS (b*1),.
|
||||
| 3904: 20 20 20 61 20 49 34 54 45 47 45 52 20 50 52 49 a I4TEGER PRI
|
||||
| 3920: 4d 41 52 59 20 4b 45 59 2c 0a 20 20 20 20 67 63 MARY KEY,. gc
|
||||
| 3936: 63 20 41 53 20 28 74 32 2b 30 29 2c 0a 20 20 20 c AS (t2+0),.
|
||||
| 3952: 20 62 20 55 4e 49 51 55 45 2c 0a 20 20 20 20 67 b UNIQUE,. g
|
||||
| 3968: 63 61 20 41 53 20 28 31 2a 61 2b 30 29 2c 0a 20 ca AS (1*a+0),.
|
||||
| 3984: 20 20 20 74 32 20 55 4e 49 51 55 45 0a 20 20 29 t2 UNIQUE. )
|
||||
| 4000: 20 57 49 54 48 4f 55 54 20 52 4f 57 49 44 23 03 WITHOUT ROWID#.
|
||||
| 4016: 06 17 37 11 01 00 69 6e 64 65 78 73 71 6c 69 74 ..7...indexsqlit
|
||||
| 4032: 65 5f 61 75 74 6f 69 6e 64 65 78 5f 74 31 5f 33 e_autoindex_t1_3
|
||||
| 4048: 74 31 02 23 02 06 17 37 11 01 00 69 6e 64 65 78 t1.#...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 32 74 31 02 00 00 00 08 00 00 00 00 _t1_2t1.........
|
||||
| page 2 offset 4096
|
||||
| 0: 0a 00 00 00 05 0f d8 00 0f f8 0f f8 9f e8 0f e0 ................
|
||||
| 16: 0f d8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
||||
| 4048: 00 00 00 00 00 00 00 00 07 04 01 02 00 0f 13 88 ................
|
||||
| 4064: 07 04 01 02 00 0e 0f a0 07 04 01 02 00 0d 0b b8 ................
|
||||
| 4080: 07 04 01 02 00 0c 07 d0 07 04 01 02 00 0b 03 e8 ................
|
||||
| page 5 offset 16384
|
||||
| 0: 0a 00 00 00 05 0f e2 00 0f fa 0f f4 0f ee 0f e8 ................
|
||||
| 16: 0f e2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
||||
| 4064: 00 00 05 03 01 01 0f 0f 05 03 01 01 0e 0e 05 03 ................
|
||||
| 4080: 01 01 0d 0d 05 03 01 01 0c 0c 05 03 01 01 0b 0b ................
|
||||
| end crash-f022eb0ce64d27.db
|
||||
}]} {}
|
||||
|
||||
do_execsql_test 19.1 {
|
||||
PRAGMA writable_schema=ON;
|
||||
}
|
||||
|
||||
do_catchsql_test 19.2 {
|
||||
UPDATE t1 SET a=1;
|
||||
} {1 {UNIQUE constraint failed: index 'a'}}
|
||||
|
||||
finish_test
|
||||
|
||||
Loading…
Reference in New Issue
Block a user