mirrors/sqlite
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix an assert that can fail if the database file is corrupted.

Browse Source 
FossilOrigin-Name: 3f45b8192dad7fb1f027cbaa694046e3c1b3e278
This commit is contained in:
dan 2014-08-14 19:53:37 +00:00
parent 4ed2fb9d84
commit f216e324f9
4 changed files with 37 additions and 10 deletions

16
manifest

@ -1,5 +1,5 @@
C Fix\stypos\sin\scomments\sused\sto\shelp\sgenerate\sdocumentation.\s\sNo\schanges\sto\scode.
D 2014-08-14T13:06:25.245
C Fix\san\sassert\sthat\scan\sfail\sif\sthe\sdatabase\sfile\sis\scorrupted.
D 2014-08-14T19:53:37.748
F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
F Makefile.in 5eb79e334a5de69c87740edd56af6527dd219308
F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@ -167,7 +167,7 @@ F src/auth.c 523da7fb4979469955d822ff9298352d6b31de34
F src/backup.c a729e63cf5cd1829507cb7b8e89f99b95141bb53
F src/bitvec.c 19a4ba637bd85f8f63fc8c9bae5ade9fb05ec1cb
F src/btmutex.c 976f45a12e37293e32cae0281b15a21d48a8aaa7
F src/btree.c 99d162e57af6e72ffd7db5bf79568a134cd87d5b
F src/btree.c fa057e30794bfd867963b44a3a42710a45c335a1
F src/btree.h 4245a349bfe09611d7ff887dbc3a80cee8b7955a
F src/btreeInt.h cf180d86b2e9e418f638d65baa425c4c69c0e0e3
F src/build.c 5abf794fe8a605f2005b422e98a3cedad9b9ef5b
@ -413,7 +413,7 @@ F test/corruptE.test 193b4ca4e927e77c1d5f4f56203ddc998432a7ee
F test/corruptF.test be9fde98e4c93648f1ba52b74e5318edc8f59fe4
F test/corruptG.test 1ab3bf97ee7bdba70e0ff3ba2320657df55d1804
F test/corruptH.test 88ed71a086e13591c917aac6de32750e7c7281cb
F test/corruptI.test b3e4203d420490fc3d3062711597bc1dea06a789
F test/corruptI.test 0afbba50bfae006094cc548b4605f521c1179502
F test/cost.test 19d314526616ce4473eb4e4e450fcb94499ce318
F test/count.test 42a251178e32f617eda33f76236a7f79825a50b5
F test/coveridxscan.test cdb47d01acc4a634a34fd25abe85189e0d0f1e62
@ -1186,7 +1186,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
P f5cce9db109a2bbe9a05b4c01b076a51d5fad8ba
R b4842944a4c3679f5b3af787e9b322df
U drh
Z 52db703ea373cd617fd2c598672c0ab8
P 13a2d90a2869c53b79754de39045bbbdbc7688e3
R be8bb3bca247e348b90f7388fee24972
U dan
Z 1fbc222a1bef7c1b8874e0319a4338ee

2
manifest.uuid

@ -1 +1 @@
13a2d90a2869c53b79754de39045bbbdbc7688e3
3f45b8192dad7fb1f027cbaa694046e3c1b3e278

3
src/btree.c

@ -5741,7 +5741,8 @@ static void insertCell(
if( *pRC ) return;
assert( i>=0 && i<=pPage->nCell+pPage->nOverflow );
assert( pPage->nCell<=MX_CELL(pPage->pBt) && MX_CELL(pPage->pBt)<=10921 );
assert( MX_CELL(pPage->pBt)<=10921 );
assert( pPage->nCell<=MX_CELL(pPage->pBt) || CORRUPT_DB );
assert( pPage->nOverflow<=ArraySize(pPage->apOvfl) );
assert( ArraySize(pPage->apOvfl)==ArraySize(pPage->aiOvfl) );
assert( sqlite3_mutex_held(pPage->pBt->mutex) );

26
test/corruptI.test

@ -75,5 +75,31 @@ do_test 2.2 {
catchsql { SELECT * FROM r WHERE x >= 10 }
} {1 {database disk image is malformed}}
reset_db
do_execsql_test 3.1 {
PRAGMA page_size = 512;
CREATE TABLE t1(a INTEGER PRIMARY KEY, b);
WITH s(a, b) AS (
SELECT 2, 'abcdefghij'
UNION ALL
SELECT a+2, b FROM s WHERe a < 40
)
INSERT INTO t1 SELECT * FROM s;
} {}
do_test 3.2 {
hexio_write test.db [expr 512+3] 0054
db close
sqlite3 db test.db
execsql { INSERT INTO t1 VALUES(5, 'klmnopqrst') }
execsql { INSERT INTO t1 VALUES(7, 'klmnopqrst') }
} {}
db close
sqlite3 db test.db
do_catchsql_test 3.2 {
INSERT INTO t1 VALUES(9, 'klmnopqrst');
} {1 {database disk image is malformed}}
finish_test