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bytecode-function
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71 Commits

Author SHA1 Message Date
dan
4177c8a2b7 Fix another problem with loading the structure record from a corrupt fts5 
database.

FossilOrigin-Name: c4d44542d259bbec11aea60ae94fcb4acd53e97e125723cae078cf0f8873f8ef
 2018-12-28 18:09:45 +00:00
dan
666636b6de Fix a buffer overwrite in fts5 triggered by a corrupt database. 
FossilOrigin-Name: a385298df264dbfa6765f63ad8708f74bc8e8a1404239c1049890b39a1bda888
 2018-12-28 13:57:30 +00:00
dan
593c716781 Fix another problem with corrupt database handling in fts5. 
FossilOrigin-Name: fb0d7fba07865ff557bfcdacfda7b625d099ac8b4dcbe0c08cd2d4b84a068bb9
 2018-12-27 20:12:02 +00:00
dan
e80834f6ff Fix another problem in fts5 caused by a corrupt schema record. 
FossilOrigin-Name: ff45f9dd69fe1e1c7875e5bb73ac3dde2a31746475d3765cda9233f8e06e26ca
 2018-12-27 15:36:16 +00:00
dan
cd80dc3667 Fix a null-pointer dereference that could occur in fts5 with a corrupt 
database.

FossilOrigin-Name: b0a49d5e6df116bb5eacb60a0bb0f482760aec38bd417d4250d9e57d43bdbb13
 2018-12-27 07:46:37 +00:00
dan
c2909bf8ac Fix a problem with handling corrupt databases in the fts5 integrity-check 
function.

FossilOrigin-Name: 9bad745d373f4686a2726c3f77a2ccad60e7181645d7ed483a2e43075a4ef30c
 2018-12-26 16:04:54 +00:00
dan
1ab76166e3 Change another fts5 assert() that may fail with a corrupt database to an 
assert_nc().

FossilOrigin-Name: d9653380c455b4bf6c371540d677cbde6d17664c58662b5cc9a12929f46192dd
 2018-12-24 19:59:37 +00:00
dan
6a509d56bc Catch another case of a corrupted structure record in fts5. 
FossilOrigin-Name: fb17fea4b9779fbd3adb6ff9500da83a6ca4fa7cba379aa70074e4328814a7f2
 2018-12-22 19:54:17 +00:00
dan
862faf28bb Change a faulty assert() in fts5 that could fail on a corrupt db to an if() statement. 
FossilOrigin-Name: 1daaba9fb46706af8ed0669a661c304df999a69cf639d29d93208f422c515d8c
 2018-12-22 19:09:46 +00:00
dan
b63d6070ee Fix an assert() in fts5 that could fail with a corrupt database. 
FossilOrigin-Name: 83935b950619855fb3bf05486091804ac2a61fb993c6ec826c89f943264fabc3
 2018-12-22 15:21:31 +00:00
dan
634ac14488 Fix a "jump or move depends on uninitialized value" valgrind error that could 
occur in fts5 when dealing with a corrupt database.

FossilOrigin-Name: 3518c09b944c92974939b1de244401afd34de5d9aa75050e5ad55581a94e1e71
 2018-12-22 13:34:52 +00:00
drh
0f0d3ddf71 Enable DEFENSIVE mode by default for tests. This requires lots of case of 
turning DEFENSIVE off in order to dodgy things to the database for testing
purposes.  No all of those cases are yet handled, so "make test" does not run
to completion.

FossilOrigin-Name: a1d6c6712c3304fd736077432c8c180692cf7d79be7f3a073510b6dab0eb951f
 2018-11-06 19:26:04 +00:00
drh
a690ff360b Change the error message text for SQLITE_ERROR to omit the part about 
"missing database" as that meaning is now obsolete (since approx SQLite 2.0).

FossilOrigin-Name: 732f90d6327c5c6368fc8b4cc207bd644ef08e3ae6d2e7295258ab099deaba63
 2017-07-07 19:43:23 +00:00
dan
f55fb6615b Have fts5 cache the decoded structure of fts5 indexes in memory. Use "PRAGMA data_version" to detect stale caches. 
FossilOrigin-Name: 33ef2210ef19e55c8d460bfe9d3dc146034c8acc
 2016-03-16 19:48:10 +00:00
dan
2a44b3d877 Avoid a buffer overread when reading a corrupt fts5 structure record. 
FossilOrigin-Name: facbc424e555061135aced7b134bf6c19f54e484
 2016-02-11 18:08:38 +00:00
dan
5f93ccd7fc Tests and minor fixes to improve coverage of FTS5 code. 
FossilOrigin-Name: f4de6d450e143cb1dd5447800d4b178e3db114c8
 2015-10-14 21:08:48 +00:00
dan
6609bab24d Add test cases to cover fts5 integrity-check code. 
FossilOrigin-Name: 1d018c35b9e81982df036f5e62a4a42219b54e02
 2015-09-15 14:39:17 +00:00
dan
dafeda754b Improve test coverage of fts5_index.c. 
FossilOrigin-Name: c1f76686cee3918b1be785a4071d68cb3afda0ef
 2015-09-14 19:51:05 +00:00
dan
3e65f89ef6 Fix Makefile.in to account for recent changes. Update fts5 test scripts so that they do not run if SQLITE_ENABLE_FTS5 is not defined. 
FossilOrigin-Name: 3175220747f5d4dadd17e09fb1899dc782c90926
 2015-06-25 20:36:36 +00:00
dan
09963b27b8 Improve test coverage of fts5_storage.c. 
FossilOrigin-Name: 4dfe2e5871704125338620705e6638f36baaacd7
 2015-05-18 20:34:59 +00:00
dan
369e4129b9 Improve test coverage of fts5_index.c. 
FossilOrigin-Name: 7aea8c6d99737c6c72078e0b4b9c5f8186021aa0
 2015-05-15 18:13:14 +00:00