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36 check-ins using file src/vdbe.c version 1f8e6c71

2018-12-28
14:33
Avoid an undefined left-shift operation in fts5 caused by malformed utf-8 text. (check-in: c3a3a111 user: dan tags: trunk)
13:57
Fix a buffer overwrite in fts5 triggered by a corrupt database. (check-in: a385298d user: dan tags: trunk)
07:37
Fix problems in fts5 found by ASAN. (check-in: c564bf87 user: dan tags: trunk)
2018-12-27
20:12
Fix another problem with corrupt database handling in fts5. (check-in: fb0d7fba user: dan tags: trunk)
16:55
Modify the btree02.test module so that it does not depend on whether TCL interprets a value as a string or as an integer. (check-in: d9e4f957 user: drh tags: trunk)
15:36
Fix another problem in fts5 caused by a corrupt schema record. (check-in: ff45f9dd user: dan tags: trunk)
13:52
Fix the filename normalization in the dbtotxt utility program. (check-in: 29a00a05 user: drh tags: trunk)
07:46
Fix a null-pointer dereference that could occur in fts5 with a corrupt database. (check-in: b0a49d5e user: dan tags: trunk)
02:16
Fix a problem in which nested CTEs with the same table name trick the code generator into thinking they are the same CTE, which then tries to use the manifest them both into the same transient table. (check-in: 202dd033 user: drh tags: trunk)
00:30
In the treeview debugging output, provide additional details for the Table object associated with each FROM clause term. (check-in: 11d4682d user: drh tags: trunk)
2018-12-26
18:34
Update the coverage-wal permutation to cover branches enabled by SQLITE_ENABLE_SNAPSHOT. (check-in: 6821c61f user: dan tags: trunk)
17:49
Add a few more test cases to walvfs.test. (check-in: 14a64df3 user: dan tags: trunk)
16:57
Avoid an "uninitialized value read" problem in fts5 that can occur with a corrupt database. (check-in: 6cae81cd user: dan tags: trunk)
16:04
Fix a problem with handling corrupt databases in the fts5 integrity-check function. (check-in: 9bad745d user: dan tags: trunk)
14:15
Fix a problem with corrupt fts3 database detection introduced by [95a9a39f]. (check-in: c80bb15b user: dan tags: trunk)
12:50
Fix a problem with the CSV extension when it uses the "header" option on a real file. (check-in: 7acaed08 user: drh tags: trunk)
2018-12-25
11:17
Fix a typo in a comment that is used to generate session documentation. (check-in: a1f50d57 user: drh tags: trunk)
2018-12-24
20:00
Add a few more test cases to walfault2.test and walvfs.test. (check-in: 3873941c user: dan tags: trunk)
19:59
Change another fts5 assert() that may fail with a corrupt database to an assert_nc(). (check-in: d9653380 user: dan tags: trunk)
18:51
Add test cases to test file walvfs.test. (check-in: d697f6f3 user: dan tags: trunk)
18:10
Always include OP_Explain opcodes in the bytecode when SQLITE_DEBUG is enabled. (check-in: d8c1235c user: drh tags: trunk)
15:22
Copy some extra test infrastructure from the mutexfree-shmlock branch to trunk. (check-in: 883337ff user: dan tags: trunk)
15:15
Merge latest trunk with this branch. (Leaf check-in: 606b1ead user: dan tags: mutexfree-shmlock)
13:34
Change the way a comparison used to detect corrupt databases in fts3 is done to avoid potential pointer overflow in 32-bit builds. (check-in: 95a9a39f user: dan tags: trunk)
2018-12-23
21:27
Split the code generation for the RHS of IN operators and for SELECT and EXISTS expressions into two separate subroutines, because there is now little commonality between those to functions. This is intended to help make the code easier to read and maintain. (check-in: 2b6494b1 user: drh tags: trunk)
2018-12-22
20:32
Improve the coverage of wal.c provided by the "coverage-wal" test permutation. (check-in: 62314851 user: dan tags: trunk)
19:54
Catch another case of a corrupted structure record in fts5. (check-in: fb17fea4 user: dan tags: trunk)
19:09
Change a faulty assert() in fts5 that could fail on a corrupt db to an if() statement. (check-in: 1daaba9f user: dan tags: trunk)
16:14
Fix one more instance of excess whitespace in test result strings. (check-in: c064964d user: drh tags: trunk)
15:46
Remove unnecessary whitespace from testcase result strings. (check-in: ad70f03c user: drh tags: trunk)
15:21
Fix an assert() in fts5 that could fail with a corrupt database. (check-in: 83935b95 user: dan tags: trunk)
13:34
Fix a "jump or move depends on uninitialized value" valgrind error that could occur in fts5 when dealing with a corrupt database. (check-in: 3518c09b user: dan tags: trunk)
09:39
Avoid a left-shift of a negative value (undefined behaviour) when dealing with a corrupt database in fts3. (check-in: b851d124 user: dan tags: trunk)
07:16
Fix cut-and-paste error in test file fts4umlaut.test. (check-in: cad5da1b user: dan tags: trunk)
01:13
Do not all REPLACE to sneak a NULL value into a NOT NULL column. Detect that situation and ABORT instead. Fix for ticket [e6f1f2e34dceeb1ed61531c7e98]. (check-in: db8d1d12 user: drh tags: trunk)
00:34
The OP_Eq and OP_Ne operators have a special P5 value SQLITE_NOTNULL that asserts that the values are not null. Except that is not always true for a corrupt database. Adjust the assert() and add a testcase() to make this point clear. (check-in: a3fdb2c7 user: drh tags: trunk)