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20 check-ins using file ext/fts5/fts5_index.c version 9f2eaae4

2019-01-25
14:48
Add an assert_fts3_nc() macro to fts3 - for assert() conditions that are only true when it is guaranteed that the fts3 database is not corrupt. (check-in: 3498908c user: dan tags: trunk)
14:23
Extend fuzzcheck so that it can process dbsqlfuzz cases. Add a collection of interesting dbsqlfuzz cases to the standard test suite. (check-in: e2991a7e user: drh tags: trunk)
14:16
Fix the xFetch method of the "memdb" VFS (used by deserialize) so that it is robust against corrupt database file. (Closed-Leaf check-in: 2c1ef40e user: drh tags: dbsqlfuzz-in-fuzzcheck)
13:42
Fix a couple of assert() statments in btree.c that could fail with corrupt databases. (check-in: 5eb5e828 user: dan tags: trunk)
13:03
In fuzzcheck, activate vdbe_debug for dbsqlfuzz cases when using the -vvvvv verbosity level or above. (check-in: 2e6f7c2a user: drh tags: dbsqlfuzz-in-fuzzcheck)
04:43
Improved automatic detection of dbsqlfuzz cases in fuzzcheck. (check-in: 1ef24e89 user: drh tags: dbsqlfuzz-in-fuzzcheck)
04:00
Add the ability to process dbsqlfuzz cases in fuzzcheck and add an initial set of interesting dbsqlfuzz cases. (check-in: fb9074ff user: drh tags: dbsqlfuzz-in-fuzzcheck)
2019-01-24
17:41
Fix a buffer overread in fts3 that could occur in a prefix query on a corrupted database. (check-in: d0d56893 user: dan tags: trunk)
16:51
While PRAGMA full_column_names is off (the default) do not make changes to the short_column_names pragma when computing the column names for subqueries. (Leaf check-in: 718ead55 user: drh tags: literal-column-names)
16:27
Fix a problem with running ALTER TABLE on a schema that contains expressions of the type "col IN ()" (empty set on RHS of IN operator). (check-in: 2d9cd067 user: dan tags: trunk)
16:07
Omit deprecated PRAGMAs when compiling with the -DSQLITE_OMIT_DEPRECATED option. (check-in: 008112bc user: drh tags: trunk)
15:51
Make sure the column name flags are restored correctly after an error inside of sqlite3ResultSetOfSelect(). (check-in: b1601db7 user: drh tags: trunk)
15:16
Fix a potential problem with "INSERT INTO ... SELECT * FROM" (or VACUUM) statements on a corrupted database. (check-in: db4b4c2c user: dan tags: trunk)
14:16
Change a integer variable in sqlite3VdbeRecordUnpack() to unsigned in order to avoid any possibility of an integer overflow. (check-in: 1b536f6f user: drh tags: trunk)
13:36
Use memmove() instead of memcpy() in a place where buffers might overlap if the database file is badly corrupted, to prevent warnings from ASAN and valgrind. (check-in: 65ad6c55 user: drh tags: trunk)
04:44
Remove an unreachable branch. (check-in: 4c976f17 user: drh tags: trunk)
2019-01-23
20:31
Fix an assert() in vdbemem.c that could fire if the database was corrupt. (check-in: a70958cd user: dan tags: trunk)
19:50
Fix a problem with renaming a table within a schema that contains a composite query that uses a column alias as an ORDER BY term. (check-in: 2ca6b8f8 user: dan tags: trunk)
19:25
Stricter enforcement of cell sizes when doing balancing operations on the btree, in order to catch file corruption sooner. (check-in: 12713f32 user: drh tags: trunk)
19:17
Fix another fts5 crash that can occur if the database is corrupted. (check-in: 44ce8baa user: dan tags: trunk)