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50 check-ins related to "branch-3.40"

2023-01-14
19:36
Add OOM check, per tip at forum post 933479b2d5 (Leaf check-in: c66c7734 user: drh tags: branch-3.40)
19:27
Add OOM check, per tip at forum post 933479b2d5 (check-in: eda84dcf user: larrybr tags: trunk)
2023-01-13
19:32
In expression nodes of type REGISTER with sub-type COLUMN, ensure that the iColumn field is set correctly, as otherwise the "IS NULL" operator might be incorrectly optimized. Fix for the problem described by forum post d010a26798915b53. (check-in: 76b440c5 user: drh tags: branch-3.40)
19:29
In expression nodes of type REGISTER with sub-type COLUMN, ensure that the iColumn field is set correctly, as otherwise the "IS NULL" operator might be incorrectly optimized. Fix for the problem described by forum post d010a26798915b53. (check-in: 0819a186 user: drh tags: trunk)
2023-01-05
13:55
Remove the unused sqlite3IsMemdb() routine, to avoid a harmless compiler warning. (check-in: 4f512a39 user: drh tags: branch-3.40)
13:41
Fix a problem with applying integer affinity to a MEM_IntReal value. Forum post d270125fae. (check-in: d28d9398 user: drh tags: branch-3.40)
13:35
Fix a problem with applying integer affinity to a MEM_IntReal value. Forum post d270125fae. (check-in: e58bba93 user: dan tags: trunk)
01:32
Increase the version number to 3.40.2. (check-in: 43375ef8 user: drh tags: branch-3.40)
01:29
In the zipfile extension (which is not part of the SQLite amalgamation, but which is included in the CLI by default) ensure that fopen() is not invoked using a NULL filename. Fix for the issue reported by forum post d1c96a9032e564f8. (check-in: e4de5777 user: drh tags: branch-3.40)
01:26
In the zipfile extension (which is not part of the SQLite amalgamation, but which is included in the CLI by default) ensure that fopen() is not invoked using a NULL filename. Fix for the issue reported by forum post d1c96a9032e564f8. (check-in: d32757dd user: drh tags: trunk)
2022-12-28
14:55
Merge the 3.40.1 changes into the reuse-schema branch. (Leaf check-in: 126c68bd user: drh tags: reuse-schema-3.40)
14:03
Version 3.40.1 (check-in: df5c253c user: drh tags: release, branch-3.40, version-3.40.1)
2022-12-27
14:14
Fix a broken assert() in fts5. (check-in: ff1d4561 user: dan tags: branch-3.40)
14:12
Fix a faulty assert() in fts5. (check-in: 4acff807 user: dan tags: branch-3.40)
14:11
Fix an assert() in fts5. Simplify memdb xLock/xUnlock some. (check-in: 43079c52 user: dan tags: branch-3.40)
14:06
Fix a missing 0 at the end of an integer literal in the MEMSYS5 fix. (check-in: e3bc10e8 user: drh tags: branch-3.40)
14:03
Fix a missing 0 at the end of an integer literal in check-in [8da0f0c38a458c57] (check-in: e3776796 user: drh tags: trunk)
13:52
Fix a broken assert() in fts5. (check-in: ff5a9b05 user: dan tags: trunk)
11:53
Fix minor problems in test scripts where.test and recover1.test. (check-in: 64588bd5 user: dan tags: branch-3.40)
2022-12-26
17:09
Fix an unsafe use of sqlite3_mprintf() in sqlite3_overload_function() identified by forum post: https://sqlite.org/forum/forumpost/95b338860d. (check-in: a3152226 user: drh tags: branch-3.40)
17:02
Prevent the sessions rebaser from generating changesets containing UPDATE records for which non-PK fields are present in the old.* but not the new.* record. Also update the changeset iterator to work around such changesets. (check-in: 629dbe25 user: drh tags: branch-3.40)
16:54
In the unix backend, when implementing the defenses against small file descriptors, delete a file just created if it was opened with O_EXCL|O_CREAT so that it can be created again the next time through the loop. Fix for the problem described by forum post 699af709ab3a8ccf. (check-in: 174acf32 user: drh tags: branch-3.40)
16:45
Fix an over-zealous assert() reported by Yong Heng. (check-in: 1e9dbb5a user: drh tags: branch-3.40)
16:24
Ensure the RETURNING clause is honoured when a row of a temp table is updated by an ON CONFLICT clause. (check-in: ac9568cf user: drh tags: branch-3.40)
16:12
Add the SQLITE_FCNTL_RESET_CACHE verb. Use it to ensure that the page cache is purged before and after a the recovery extension is run. (check-in: 71dd920f user: drh tags: branch-3.40)
16:03
Fix corner cases in UTF8 handling in the REGEXP extension. Forum post 3ffe058b04. (check-in: 93e68b39 user: drh tags: branch-3.40)
15:55
Fix a off-by-one error in code generation that comes up when doing a DISTINCT query against a virtual table with an OR term in the WHERE clause and where the ORDER BY clause has 64 or more references to the result set. Forum post dfe8084751. The error is harmless in production builds, but might cause an assertion fault in a debugging build. (check-in: cbcd7d9b user: drh tags: branch-3.40)
15:44
Fix safe mode authorizer callback to reject disallowed UDFs. Reported at Forum post 07beac8056151b2f. (check-in: 70964b8a user: drh tags: branch-3.40)
15:21
Fix an infinite loop in the MEMSYS5 auxiliary memory allocator that occurs for memory allocations between 500MiB and 1GiB in size. Error introduced by check-in [949133231f8f751a]. The problem only affects builds that include the SQLITE_ENABLE_MEMSYS5 compile-time option. (check-in: c10d40ca user: drh tags: branch-3.40)
15:14
Fix an infinite loop in the MEMSYS5 auxiliary memory allocator that occurs for memory allocations between 500MiB and 1GB in size. Error introduced by check-in [949133231f8f751a]. The problem only affects builds that include the SQLITE_ENABLE_MEMSYS5 compile-time option. (check-in: 8da0f0c3 user: drh tags: trunk)
2022-12-19
20:14
Fix a faulty assert() in fts5. (check-in: 56901817 user: dan tags: trunk)
14:06
Fix an assert() in fts5. Simplify memdb xLock/xUnlock some. (check-in: 7fe158aa user: dan tags: trunk)
2022-12-15
11:31
Fix an unsafe use of sqlite3_mprintf() in sqlite3_overload_function() identified by forum post: https://sqlite.org/forum/forumpost/95b338860d. (check-in: 9fa2b94c user: dan tags: trunk)
2022-12-13
19:40
Prevent the sessions rebaser from generating changesets containing UPDATE records for which non-PK fields are present in the old.* but not the new.* record. Also update the changeset iterator to work around such changesets. (check-in: f9cd23df user: dan tags: trunk)
2022-12-07
00:14
Fix a (harmless) off-by-one error in code generation that comes up when doing a DISTINCT query against a virtual table with an OR term in the WHERE clause and where the ORDER BY clause has 64 or more references to the result set. Forum post dfe8084751. NB: The bug is "harmless" in the sense that no harm comes of it in a production build. However, an assertion fault might occur in a debugging build given some really wonky SQL inputs without this fix. (check-in: 04af7ef7 user: drh tags: trunk)
2022-12-06
13:12
In the unix backend, when implementing the defenses against small file descriptors, delete a file just created if it was opened with O_EXCL|O_CREAT so that it can be created again the next time through the loop. Fix for the problem described by forum post 699af709ab3a8ccf. (check-in: c0cfe058 user: drh tags: trunk)
2022-12-05
14:23
Fix a problem in the memdb vfs xLock() function allowing clients to upgrade to EXCLUSIVE locks when other connections are holding SHARED. (check-in: d18cce37 user: drh tags: branch-3.40)
14:20
Regenerate the configure script so that it includes the correct patch number. (check-in: e2ae2ea1 user: drh tags: branch-3.40)
14:12
Fix a problem in the memdb vfs xLock() function allowing clients to upgrade to EXCLUSIVE locks when other connections are holding SHARED. Forum post 5adb92e2baca3678. (check-in: 15f0be8a user: dan tags: trunk)
2022-12-04
23:20
Fix safe mode authorizer callback to reject disallowed UDFs. Reported at Forum post 07beac8056151b2f. (check-in: cefc0324 user: larrybr tags: trunk)
2022-11-30
20:22
Fix an over-zealous assert() reported by Yong Heng. (check-in: 6ee61f8c user: drh tags: trunk)
2022-11-28
18:41
Add the SQLITE_FCNTL_RESET_CACHE verb. Use it to ensure that the page cache is purged before and after a the recovery extension is run. (check-in: 6db0bc4b user: dan tags: trunk)
13:47
Ensure the RETURNING clause is honoured when a row of a temp table is updated by an ON CONFLICT clause. (check-in: a2449bcc user: dan tags: trunk)
2022-11-22
18:24
Fix the error message in the CLI for "no such VFS". Forum post 1217fdd6b3. (check-in: b344f33d user: drh tags: branch-3.40)
18:24
Fix the error message in the CLI for "no such VFS". Forum post 1217fdd6b3. (check-in: 861af465 user: drh tags: trunk)
15:48
Bump the version number to 3.40.1. (check-in: d0ca348b user: drh tags: branch-3.40)
15:47
Fix last function pointer in sqlite3Apis init. Reported at forum post eba0faa96d. (check-in: b3795d28 user: drh tags: branch-3.40)
15:41
Fix last function pointer in sqlite3Apis init. Reported at forum post eba0faa96d. (check-in: 6d5dc9ee user: larrybr tags: trunk)
2022-11-17
19:24
Fix corner cases in UTF8 handling in the REGEXP extension. Forum post 3ffe058b04. (check-in: abb18f61 user: drh tags: trunk)
2022-11-16
12:10
Version 3.40.0 (check-in: 89c459e7 user: drh tags: trunk, release, major-release, version-3.40.0)