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Add an "|| CORRUPT_DB" term to an assert() statement inside of btree.

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FossilOrigin-Name: 03c1d75ddc063469fc856114595bd12d21759fe0979ce1ba1cf52e48e6b0d4a1
This commit is contained in:
drh 2020-01-07 13:32:15 +00:00
parent 262efe4a43
commit 42925d1f1a
4 changed files with 11 additions and 11 deletions
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manifest
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@ -1,5 +1,5 @@
C Fix\san\sinstance\sof\san\sundefined\sbehaviour\s(a\sleft-shift\sof\sa\s64-bit\sunsigned\sinteger\sby\sa\svalue\sgreater\sthan\s64)\sthat\scould\soccur\sin\sfts3. C Add\san\s"||\sCORRUPT_DB"\sterm\sto\san\sassert()\sstatement\sinside\sof\sbtree.
D 2020-01-07T09:06:43.774 D 2020-01-07T13:32:15.559
F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@ -469,7 +469,7 @@ F src/auth.c a3d5bfdba83d25abed1013a8c7a5f204e2e29b0c25242a56bc02bb0c07bf1e06
F src/backup.c f70077d40c08b7787bfe934e4d1da8030cb0cc57d46b345fba2294b7d1be23ab F src/backup.c f70077d40c08b7787bfe934e4d1da8030cb0cc57d46b345fba2294b7d1be23ab
F src/bitvec.c 17ea48eff8ba979f1f5b04cc484c7bb2be632f33 F src/bitvec.c 17ea48eff8ba979f1f5b04cc484c7bb2be632f33
F src/btmutex.c 8acc2f464ee76324bf13310df5692a262b801808984c1b79defb2503bbafadb6 F src/btmutex.c 8acc2f464ee76324bf13310df5692a262b801808984c1b79defb2503bbafadb6
F src/btree.c ac383ca583c07a5cca21c0d1bb692451d048332d231dd0e0ac9f5c46315674b0 F src/btree.c 68dc49062f5ee261b971157e8db2ca4e290555c872c978eadc1b5441a9c58360
F src/btree.h 6111552f19ed7a40f029cf4b33badc6fef9880314fffd80a945f0b7f43ab7471 F src/btree.h 6111552f19ed7a40f029cf4b33badc6fef9880314fffd80a945f0b7f43ab7471
F src/btreeInt.h 6794084fad08c9750b45145743c0e3e5c27c94dee89f26dd8df7073314934fd2 F src/btreeInt.h 6794084fad08c9750b45145743c0e3e5c27c94dee89f26dd8df7073314934fd2
F src/build.c 67b1a8d3ac700747687dbdc49ded847a3c17fef450a8c919ac0399b44cbd4215 F src/build.c 67b1a8d3ac700747687dbdc49ded847a3c17fef450a8c919ac0399b44cbd4215
@ -1018,7 +1018,7 @@ F test/fuzzdata4.db b502c7d5498261715812dd8b3c2005bad08b3a26e6489414bd13926cd3e4
F test/fuzzdata5.db e35f64af17ec48926481cfaf3b3855e436bd40d1cfe2d59a9474cb4b748a52a5 F test/fuzzdata5.db e35f64af17ec48926481cfaf3b3855e436bd40d1cfe2d59a9474cb4b748a52a5
F test/fuzzdata6.db 92a80e4afc172c24f662a10a612d188fb272de4a9bd19e017927c95f737de6d7 F test/fuzzdata6.db 92a80e4afc172c24f662a10a612d188fb272de4a9bd19e017927c95f737de6d7
F test/fuzzdata7.db e7a86fd83dda151d160445d542e32e5c6019c541b3a74c2a525b6ac640639711 F test/fuzzdata7.db e7a86fd83dda151d160445d542e32e5c6019c541b3a74c2a525b6ac640639711
F test/fuzzdata8.db f747246bddfff9ca89e59e5d3eda5490fabaccbf3cf2385cad47ee9f82f20e43 F test/fuzzdata8.db 7816165a0e5d5deec593a519cd1f527a2a9efd0a3f7d00c232d8e9f29a2c0acd
F test/fuzzer1.test 3d4c4b7e547aba5e5511a2991e3e3d07166cfbb8 F test/fuzzer1.test 3d4c4b7e547aba5e5511a2991e3e3d07166cfbb8
F test/fuzzer2.test a85ef814ce071293bce1ad8dffa217cbbaad4c14 F test/fuzzer2.test a85ef814ce071293bce1ad8dffa217cbbaad4c14
F test/fuzzerfault.test 8792cd77fd5bce765b05d0c8e01b9edcf8af8536 F test/fuzzerfault.test 8792cd77fd5bce765b05d0c8e01b9edcf8af8536
@ -1853,7 +1853,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
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F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
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U dan U drh
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manifest.uuid
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@ -1 +1 @@
e1f12978b53683114ab0ef0e84a14dd4fabc72750b214aac19cd9da22a582a27 03c1d75ddc063469fc856114595bd12d21759fe0979ce1ba1cf52e48e6b0d4a1

4
src/btree.c
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@ -2137,11 +2137,11 @@ static MemPage *btreePageLookup(BtShared *pBt, Pgno pgno){
** error, return ((unsigned int)-1). ** error, return ((unsigned int)-1).
*/ */
static Pgno btreePagecount(BtShared *pBt){ static Pgno btreePagecount(BtShared *pBt){
return pBt->nPage; assert( (pBt->nPage & 0x80000000)==0 || CORRUPT_DB );
return pBt->nPage & 0x7fffffff;
} }
u32 sqlite3BtreeLastPage(Btree *p){ u32 sqlite3BtreeLastPage(Btree *p){
assert( sqlite3BtreeHoldsMutex(p) ); assert( sqlite3BtreeHoldsMutex(p) );
assert( ((p->pBt->nPage)&0x80000000)==0 );
return btreePagecount(p->pBt); return btreePagecount(p->pBt);
} }

BIN
test/fuzzdata8.db
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