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32 check-ins using file src/shell.c.in version 9df263dc09
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2021-10-01
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| 15:05 | Fix a buffer overread in fts5 that could occur when processing an "ORDER BY rowid DESC" query against corrupt database records. (check-in: fe098a9334 user: dan tags: trunk) | |
| 02:45 | Remove unreachable branches in the fixed group_concat() code. (Closed-Leaf check-in: 8bd721c29e user: drh tags: group_concat-fix-legacy) | |
| 02:16 | Merge updates from trunk (check-in: 35351371c5 user: drh tags: group_concat-fix-legacy) | |
| 00:25 | Fixes to the version of "varsep" group_concat so that (1) it builds under separate compilation and (2) omits tabs in source code and (3) runs faster than trunk. This variant of the group_concat_varsep branch might be preferred over the tip because it preserves (undocumented) legacy behavior about the position of separators relative to terms. (check-in: 04399cf964 user: drh tags: group_concat-fix-legacy) | |
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2021-09-30
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| 21:42 | Adjust 3 query result expectations to reflect changed group_concat() behavior with varying separator. (Closed-Leaf check-in: 86f9c07a4f user: larrybr tags: group_concat_varsep) | |
| 18:42 | Fix a problem with view handling in SQLITE_OMIT_VIRTUAL_TABLE builds. (check-in: 6e791a24ce user: dan tags: trunk) | |
| 17:39 | Fix rtreedoc.test so that it works with SQLITE_DEFAULT_AUTOVACUUM=1 builds. (check-in: a300adc211 user: dan tags: trunk) | |
| 17:20 | Simplify windowed group_concat() by allowing a change in undocumented behavior (fails some new tests) (check-in: 9d8e616738 user: larrybr tags: group_concat_varsep) | |
| 10:47 | Update a test case in rtreedoc.test to account for the fact that release builds generate fewer VM instructions than debug builds. (check-in: 7d16b30282 user: dan tags: trunk) | |
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2021-09-29
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| 20:17 | Add NEVER() macros on branches that are not reachable since [a0df216f7c3f8963]. (check-in: 5d771f3554 user: drh tags: trunk) | |
| 19:18 | Fix a typo in altertab3.test. (check-in: 18d38b1310 user: dan tags: trunk) | |
| 19:15 | Have the dbstat module arrange things internally so that there are 256 addressable bytes following each page buffer. This way, small buffer overreads caused by corrupt database pages do not lead to undefined behaviour. (check-in: c4c705abc6 user: dan tags: trunk) | |
| 18:33 | Fix another problem with ALTER TABLE and vector UPDATE statements within triggers. (check-in: a0df216f7c user: dan tags: trunk) | |
| 16:38 | Add new test file rtreedoc3.test. (check-in: 5460486986 user: dan tags: trunk) | |
| 16:35 | Sync w/trunk (check-in: a4c18b2f0c user: larrybr tags: group_concat_varsep) | |
| 14:14 | Add extra tests for the group_concat() fix on this branch. (check-in: 3d148615f9 user: dan tags: group_concat_varsep) | |
| 14:01 | Improved testability of changes from check-in [255b0eeed113d83b]. (check-in: bbfd083c26 user: drh tags: trunk) | |
| 13:36 | Fix an out-of-bounds read in fts5 that could occur when processing corrupt records. (check-in: 9bbc01fb23 user: dan tags: trunk) | |
| 00:32 | Get group_concat() to handle varying separator lengths when windowing (check-in: 98e0f2bf67 user: larrybr tags: group_concat_varsep) | |
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2021-09-28
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| 10:44 | Fix a potential ALTER TABLE problem with expressions like ( (<sub-select>) IN () ). (check-in: df0d7e36db user: dan tags: trunk) | |
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2021-09-27
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| 17:11 | Have the dbstat virtual table take a copy of each page buffer that it traverses instead of just a reference to the page-cache object. This avoids problems if an error causes transaction rollback while a dbstat cursor is open. dbsqlfuzz crash-417224040fee04f0f0e62b70265c518893b08769. (check-in: 6ab25f8bd5 user: dan tags: trunk) | |
| 15:44 | Fix a problem in ALTER TABLE causing table or column references in sub-selects ton the RHS of a vector SET clause in an UPDATE within a trigger (i.e. "SET (a,b) = ( (SELECT...), <expr> )"). (check-in: 255b0eeed1 user: dan tags: trunk) | |
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2021-09-25
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| 20:28 | Load recent dbsqlfuzz cases into test/fuzzdata8.db. (check-in: 7a8fcf6d2c user: drh tags: trunk) | |
| 20:19 | Fix a memory leak in rtree triggered by corrupt database records. dbsqlfuzz 397ad036a9013d7318da30ef84947d2baaaa6d6c. (check-in: 706322c2b5 user: dan tags: trunk) | |
| 18:21 | Fix a bad interaction between the pager cache and the dbstat module that could lead to a malfunction following an OOM. dbsqlfuzz 9ed3e4e3816219d3509d711636c38542bf3f40b1. (check-in: e03554a6a8 user: dan tags: trunk) | |
| 17:07 | Add const to parameters on various internal interfaces. (check-in: 70c221c5cf user: drh tags: trunk) | |
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2021-09-24
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| 19:57 | Dbsqlfuzz (a097eaad43c3c845b236126df92fb49b25449b0c) found a way to reach the assert() that was added to sqlite3_declare_vtab() by [eb94f4a8174436b1]. This check-in fixes the problem. (check-in: 857d26a68c user: drh tags: trunk) | |
| 16:14 | Add lots of new "const" on internal function parameters. There is opportunity for many more - this is a work in progress. (check-in: a3c71a673d user: drh tags: trunk) | |
| 12:59 | Ensure that sqlite_stat1 and sqlite_stat4 are ordinary tables (not views or virtual tables) before trying to load them (dbsqlfuzz bc02a0cde82dee801a8d6f653d2831680f87dca1). This prevents sqlite3_declare_vtab() from running with db->init.busy turned on. Even so, enhance sqlite3_declare_vtab() to be able to deal with db->init.busy being on, in case there are undiscovered paths to that state. Each of these two changes are independently sufficient to prevent the problem fixed by the previous check-in [c7560c1329965ab5] but there is no harm in keeping that third layer of protection in place. (check-in: eb94f4a817 user: drh tags: trunk) | |
| 02:14 | Ensure that the db->init.azInit array is initialized at all times. dbsqlfuzz 0ad6d441f9bf3dfc32626a9900bc1700495b16f9 (check-in: c7560c1329 user: drh tags: trunk) | |
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2021-09-22
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| 14:43 | Fix harmless compiler warnings. (check-in: d678ecca02 user: drh tags: trunk) | |
| 14:26 | For shell.c.in, define CHAR_BITS to 8 on platforms that do not have that value set by default. This fixes the build on older machines. (check-in: 96610cc825 user: drh tags: trunk) | |