Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
105 events for the month beginning 2019-01-01 by user dan
Following month ↑|
2019-01-31
| ||
| 14:37 | Fix another buffer overrun that could occur when quering a corrupt database using an fts5vocab table. (check-in: b80119bd60 user: dan tags: trunk) | |
|
2019-01-30
| ||
| 19:12 | When parsing the schema, check for duplicate index root page numbers before adding the index to the schema hash table. (check-in: 6b360bc0b9 user: dan tags: trunk) | |
| 18:47 | Add test case for the previous commit. (check-in: 197edb235b user: dan tags: trunk) | |
| 12:15 | Fix another buffer overread in fts5 that may occur when accessing a corrupt database. (check-in: 760d14374d user: dan tags: trunk) | |
|
2019-01-29
| ||
| 16:34 | Avoid an integer overflow in the fts5 snippet() function triggered by a corrupt database record. (check-in: 7c862c4655 user: dan tags: trunk) | |
| 15:30 | Avoid a crash when the fts5 snippet() function (or similar) is used with a special query pattern, like '*id' or '*reads'. (check-in: 9d58a15737 user: dan tags: trunk) | |
| 11:42 | Fix a buffer overrun triggered by a merge operation on a corrupt fts5 database. (check-in: 7ee3cd5b2c user: dan tags: trunk) | |
|
2019-01-28
| ||
| 18:08 | Make indexes on CAST(...) expressions work. (check-in: 3ef711d98f user: dan tags: index-on-cast) | |
| 16:50 | Fix a buffer overread in fts3 that could occur when accessing a corrupt database. (check-in: a9faf90339 user: dan tags: trunk) | |
| 13:27 | Do not assume that text parameters passed to fts4aux queries do not contain embedded nul characters. (check-in: df04859a99 user: dan tags: trunk) | |
|
2019-01-26
| ||
| 21:05 | Fix a broken assert() in fts3. Also some test script issues causing failures with builds that do not support fts3. (check-in: d59567dda2 user: dan tags: trunk) | |
| 21:01 | • Edit [75a8ed7a4227493c|75a8ed7a42]: Move to branch rollback-abort. (artifact: 07f21a04ad user: dan) | |
| 20:41 | Fix another typo in fts3_common.tcl causing test failures in builds that do not support fts3. (Closed-Leaf check-in: 773b598608 user: dan tags: rollback-abort) | |
| 20:35 | Fix a typo in fts3corrupt4.test causing it to fail if the build does not support fts3. (check-in: 5016303421 user: dan tags: rollback-abort) | |
| 19:09 | Fix a broken assert() in fts3. (check-in: b8dd2d67b5 user: dan tags: rollback-abort) | |
| 18:10 | If a write statement fails with OE_Abort, but there is no statement journal, roll the entire transaction back instead. (check-in: 75a8ed7a42 user: dan tags: rollback-abort) | |
| 17:47 | Fix "PRAGMA journal_mode" so that if it fails because there is a transaction open, it does not roll that transaction back. (check-in: 9f39cb5b81 user: dan tags: rollback-abort) | |
| 16:37 | • Edit [d536be698d1c6479|d536be698d]: Move to branch rollback-abort. (artifact: 70e67ae14e user: dan) | |
| 16:34 | Roll back the transaction if a write statement fails with OE_Abort but there is no open statement transaction. (check-in: d536be698d user: dan tags: rollback-abort) | |
|
2019-01-25
| ||
| 17:26 | Fix a segfault that could follow an OOM when querying a table that has one or more columns with default values "true" or "false". (check-in: 202f9919c2 user: dan tags: trunk) | |
| 16:54 | Fix asan warnings in fts5 triggered by corrupt databases - passing NULL to memcmp, out-of-range left-shift values and signed integer overflow. (check-in: 93f8ec146d user: dan tags: trunk) | |
| 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: 3498908cd7 user: dan tags: trunk) | |
| 13:42 | Fix a couple of assert() statments in btree.c that could fail with corrupt databases. (check-in: 5eb5e8289f user: dan tags: trunk) | |
|
2019-01-24
| ||
| 17:41 | Fix a buffer overread in fts3 that could occur in a prefix query on a corrupted database. (check-in: d0d5689371 user: dan tags: trunk) | |
| 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: 2d9cd06715 user: dan tags: trunk) | |
| 15:16 | Fix a potential problem with "INSERT INTO ... SELECT * FROM" (or VACUUM) statements on a corrupted database. (check-in: db4b4c2c1e user: dan tags: trunk) | |
|
2019-01-23
| ||
| 20:31 | Fix an assert() in vdbemem.c that could fire if the database was corrupt. (check-in: a70958cd7d 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: 2ca6b8f84e user: dan tags: trunk) | |
| 19:17 | Fix another fts5 crash that can occur if the database is corrupted. (check-in: 44ce8baa47 user: dan tags: trunk) | |
| 16:59 | Fix problems with sub-selects in WINDOW definitions. Also rename-column operations when the column being renamed appears in a WINDOW definition that is part of a VIEW or TRIGGER. (check-in: 0387cb3add user: dan tags: trunk) | |
| 12:19 | Fix a buffer overwrite triggered by a prefix query on a corrupt fts5 table. (check-in: 1d8172a94b user: dan tags: trunk) | |
|
2019-01-22
| ||
| 21:17 | Fix a buffer overrun that could occur in fts5 if a prefix query is made on a corrupt database. (check-in: 1abc441564 user: dan tags: trunk) | |
| 20:18 | Do not run shmlock.test as part of the journaltest permutation. (check-in: 5b7d0c784e user: dan tags: trunk) | |
| 12:21 | Fix another segfault caused by a corrupt fts3 database. (check-in: ba3b841272 user: dan tags: trunk) | |
|
2019-01-21
| ||
| 17:57 | Avoid deferencing a freed pointer following an OOM or SQLITE_CORRUPT error in the fts3 xDestroy method. (check-in: 505ed9a478 user: dan tags: trunk) | |
| 16:12 | Remove a faulty assert() from fts3. (check-in: 6c33a303eb user: dan tags: trunk) | |
|
2019-01-19
| ||
| 15:55 | Avoid a division-by-zero error in fts5 caused by a corrupt database. (check-in: 928e622178 user: dan tags: trunk) | |
| 15:27 | Remove a broken assert() triggered by a "PRAGMA max_page_count = N" invocation, where N is larger than the number of pages in the database image, but smaller than the number of pages in the database file. (check-in: 7cd56cad5e user: dan tags: trunk) | |
| 14:07 | Fix a problem with using ALTER TABLE to rename a table or column when the database schema contains a trigger or view that itself contains an expression "<column> AND 0". (check-in: 908ff7fffa user: dan tags: trunk) | |
|
2019-01-18
| ||
| 21:17 | Fix a memory leak introduced by [55c5d72a]. (check-in: fbd681dce2 user: dan tags: trunk) | |
| 21:12 | Fix a crash in the fts5vocab module caused by including a "term < NULL" term in a WHERE clause. (check-in: 9e717c4377 user: dan tags: trunk) | |
| 21:03 | Fix an infinite loop caused by a corrupt database in fts3. Also an undefined left-shift in fts5. (check-in: 55c5d72af9 user: dan tags: trunk) | |
| 20:15 | Avoid passing a NULL pointer to memcpy in fts5, even if the database is corrupt. (check-in: acccc9808f user: dan tags: trunk) | |
| 19:26 | Fix problems causing undefined left-shift operations in the fts3 snippet() function. (check-in: b90dbaed30 user: dan tags: trunk) | |
| 16:06 | Fix a fairly obscure problem allowing an "ALTER TABLE RENAME col TO ..." statement to modify the schema in such a way as to break a reference within a trigger program. (check-in: 64bec9e621 user: dan tags: trunk) | |
|
2019-01-17
| ||
| 20:06 | Fix another corruption related crash in fts5. (check-in: 4538d9afe4 user: dan tags: trunk) | |
| 19:11 | Fix a buffer overwrite that could occur when running an fts5 prefix query against a corrupt database. (check-in: 3910b5639d user: dan tags: trunk) | |
| 17:39 | Fix problems with joining two or more fts5_vocab tables that access the same underlying fts5 table. (check-in: 49956395e1 user: dan tags: trunk) | |
|
2019-01-16
| ||
| 20:48 | Fix a problem with fix [b4b57413]. (check-in: ca7b7aaed0 user: dan tags: trunk) | |
| 19:44 | Fix a problem in the fts3 matchinfo() function with corrupt database handling. (check-in: 24ed5fb6ae user: dan tags: trunk) | |
| 14:58 | Fix a problem with renaming a column that is used as part of an ORDER BY on a compound SELECT within a database view or trigger. (check-in: b4b5741366 user: dan tags: trunk) | |
| 12:05 | Avoid a dangling pointer comparison when renaming a table that has a trigger that itself contains a window function with an (illegal) column reference in a FOLLOWING expression. (check-in: d45bee36f2 user: dan tags: trunk) | |
| 11:38 | Fix a memory leak that could occur in fts3 when handling a corrupt database. (check-in: 65cebb06a0 user: dan tags: trunk) | |
|
2019-01-15
| ||
| 20:51 | Fix a problem with ALTER TABLE and vector assignments in UPDATE statements within triggers. (check-in: cc6cd7531f user: dan tags: trunk) | |
| 18:14 | Handle SQL NULL values without crashing in the fts5 snippet() and highlight() functions. (check-in: a5e9cc794f user: dan tags: trunk) | |
| 16:14 | Fix a buffer overread in fts3 caused by a corrupt record. (check-in: e54efd60c2 user: dan tags: trunk) | |
| 15:18 | Have fts5 reject attempts to insert a non-integer, non-null value into a rowid column with SQLITE_MISMATCH. (check-in: 4a9483f81e user: dan tags: trunk) | |
| 14:31 | Fix a problem triggered by DELETE statements with WHERE clauses that use the OR-optimization on some virtual tables. (check-in: ecf5caa7e9 user: dan tags: trunk) | |
|
2019-01-14
| ||
| 20:44 | Add scalar function "prefix_length()" to ext/misc/prefixes.c. (check-in: 0bf1550507 user: dan tags: trunk) | |
| 19:13 | Fix a problem causing some Tcl test cases to fail with errors like "expected: [<multiline-whitespace>], got: []". (check-in: 11b8a4cba7 user: dan tags: trunk) | |
| 15:35 | Fix a problem causing a crash if an fts5vocab table was created to query an fts3/4 FTS index. (check-in: 9cd64ce453 user: dan tags: trunk) | |
| 15:09 | Fix a problem with querying a corrupt fts3 database. (check-in: 65e50706a0 user: dan tags: trunk) | |
| 11:56 | Have fts3 ignore empty sets of parenthesis if built with SQLITE_ENABLE_FTS3_PARENTHESIS. (check-in: c93c6b45a3 user: dan tags: trunk) | |
|
2019-01-12
| ||
| 20:55 | Fix another problem with handling corrupt records in fts5_decode(). (check-in: 726e398b9d user: dan tags: trunk) | |
| 14:58 | Fix a problem with corrupt database handling in the fts3 matchinfo() function. (check-in: 703646b1b5 user: dan tags: trunk) | |
|
2019-01-11
| ||
| 21:34 | Fix a segfault in fts3 prompted by a corrupted database. (check-in: 2d7b1d1d41 user: dan tags: trunk) | |
| 19:27 | Fix another problem with corrupt databases in fts5. (check-in: 9bf811ea89 user: dan tags: trunk) | |
| 17:41 | Fix a problem handling a negative value in the "number-of-pages" database header field. Also a problem with running "REINDEX tbl" against a virtual table for which the SQL passed to sqlite3_declare_vtab() contains PRIMARY KEY or UNIQUE constraints. (check-in: 556dd8922f user: dan tags: trunk) | |
| 15:26 | Merge documentation changes from branch begin-concurrent-wal2 into this branch. (check-in: cf8a0c71cf user: dan tags: begin-concurrent-pnu-wal2) | |
| 15:22 | Merge documentation changes from branch "begin-concurrent" into this branch. (Closed-Leaf check-in: 41e742bd0f user: dan tags: begin-concurrent-wal2) | |
| 15:06 | Add new documentation file begin_concurrent.md. (check-in: fdbf97e611 user: dan tags: begin-concurrent) | |
| 15:00 | Merge latest begin-concurrent-wal2 changes (documentation only). (check-in: d0ab56a3be user: dan tags: begin-concurrent-pnu-wal2) | |
| 14:59 | Merge latest wal2 changes (documentation only) into this branch. (check-in: 820ba1cc7e user: dan tags: begin-concurrent-wal2) | |
| 14:58 | Add new file doc/wal2.md to this branch. (check-in: b495dce153 user: dan tags: wal2) | |
|
2019-01-10
| ||
| 19:26 | Fix a memory leak in fts5 that could occur if scalar function fts5_decode() was passed a corrupt record. (check-in: 240f1c0c92 user: dan tags: trunk) | |
| 18:35 | Fix a memory leak in fts5. (check-in: ff3b011f17 user: dan tags: trunk) | |
| 17:08 | Avoid use-after-free and double-free errors that could occur if an fts5 table is modified in certain ways while there are active cursors. (check-in: 3291b2a6fe user: dan tags: trunk) | |
| 15:17 | Fix further problems with fts5 handling corrupt databases. (check-in: 83c467d7af user: dan tags: trunk) | |
|
2019-01-09
| ||
| 21:12 | Fix an out-of-bounds read in SQL function fts5_decode() that could occur if it was passed a corrupt record. (check-in: 931278b257 user: dan tags: trunk) | |
|
2019-01-08
| ||
| 08:02 | Fix further problems with fts5 and corrupt databases causing integer overflow. (check-in: 673a7dd698 user: dan tags: trunk) | |
|
2019-01-07
| ||
| 16:52 | Fix another potential buffer overread in fts5. (check-in: d0e943d957 user: dan tags: trunk) | |
| 15:57 | For SQLITE_ENABLE_PREUPDATE_HOOK builds, disable the optimization for a REPLACE command on a WITHOUT ROWID table with no indexes, triggers or foreign key constraints that causes SQLite to clobber any existing row without separately checking for it. This optimization causes SQLite to omit the expected pre-update-hook callbacks. (check-in: 6281ef974c user: dan tags: trunk) | |
|
2019-01-05
| ||
| 07:17 | Fix two more problems with corrupt database handling in fts5. (check-in: 444c7c99be user: dan tags: trunk) | |
|
2019-01-04
| ||
| 19:39 | Fix the experimental sqlite3_wal_info() API so that it works with wal2 mode. (check-in: 079daedbe4 user: dan tags: begin-concurrent-pnu-wal2) | |
| 19:25 | Add the "-external" option to the tserver_test.tcl program.. (check-in: ae7c5ed15d user: dan tags: begin-concurrent-pnu-wal2) | |
| 17:12 | Update the "tserver" program to report the amount of time spent in COMMIT commands. (check-in: cf494b412c user: dan tags: begin-concurrent-pnu-wal2) | |
| 11:20 | Fix another fts5 assert() that may fail if the database is corrupt. (check-in: 0888fc2e88 user: dan tags: trunk) | |
|
2019-01-03
| ||
| 19:12 | Fix some problems with sqlite3_interrupt() handling in fts5. (check-in: c0eb839a3c user: dan tags: trunk) | |
| 15:17 | Fix a problem with the second and subsequent sqlite3rbu_savestate() calls made on an RBU vacuum handle. (check-in: bef216dfa1 user: dan tags: trunk) | |
|
2019-01-02
| ||
| 20:01 | • Added wiki page "branch/begin-concurrent-pnu-wal2" (artifact: 51315b3865 user: dan) | |
| 19:46 | Merge changes from begin-concurrent-wal2. Also modify the unix-excl shm-locks on this branch so that it is not an error to attempt to release an EXCLUSIVE lock that is not held. (check-in: 86685679b4 user: dan tags: begin-concurrent-pnu-wal2) | |
| 17:12 | • Added wiki page "branch/begin-concurrent-wal2" (artifact: 260d665cc8 user: dan) | |
| 17:08 | Reinstate assert() statements in os_unix.c that were removed to allow wal-mode SHARED locks to be taken over more than one locking slot (this branch no longer does that, so the assert() statements can go back in). (check-in: fcb7348ba1 user: dan tags: begin-concurrent-wal2) | |
| 17:00 | Reinstate assert() statements in os_unix.c that were removed to allow wal-mode SHARED locks to be taken over more than one locking slot (this branch no longer does that, so the assert() statements can go back in). (check-in: 8445fb6d5d user: dan tags: wal2) | |
| 16:30 | Merge latest wal2 changes into this branch. (check-in: c31eeb3c87 user: dan tags: begin-concurrent-wal2) | |
| 16:15 | Merge latest trunk changes into this branch. (check-in: 87ef68f917 user: dan tags: wal2) | |
| 16:08 | Merge latest trunk changes into this branch. (check-in: 5bf212f1a7 user: dan tags: begin-concurrent) | |
| 16:01 | Add another test case to vacuum-into.test. (check-in: 0465d2fc0d user: dan tags: trunk) | |
| 15:52 | • Added wiki page "branch/begin-concurrent" (artifact: 01fff8fcbb user: dan) | |
| 15:51 | • Changes to wiki page "branch/wal2" (artifact: 040960b7c8 user: dan) | |
| 15:47 | • Added wiki page "branch/wal2" (artifact: 6db279db3b user: dan) | |
| 15:27 | Add test cases for commit [6c6fb1c6]. (check-in: 3961995cb5 user: dan tags: trunk) | |
|
2019-01-01
| ||
| 19:17 | Fix another fts5 problem caused by a corrupt database. (check-in: 911342f751 user: dan tags: trunk) | |
| 18:00 | Ensure that when a new cursor is opened by OP_OpenDup, any existing cursor with the same id opened by a previous OP_OpenDup is closed first. (check-in: 5c188361a9 user: dan tags: trunk) | |
| 13:59 | Fix another case in fts5 where a corrupt database could cause a buffer overread. (check-in: f7e6cdc562 user: dan tags: trunk) | |