/ Timeline
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

44 check-ins using file test/corruptL.test version b6ea0f65

2019-05-16
16:44
Add new test file fts5corrupt4.test. (check-in: 5dfc4fe9 user: dan tags: trunk)
11:47
Fix a harmless use-of-initialized-value fault in the assert() logic added by check-in [d612fb7873cf59d] (check-in: 3dac9072 user: drh tags: trunk)
03:47
Fix harmless compiler warning in the session extension. (check-in: dff823ca user: mistachkin tags: trunk)
01:22
Make sure the OP_Concat opcode always correctly zero-terminates a UTF16 string, even if the input strings are ill-formed. This is a followup to check-in [3a16ddf91f0c9c516a7] that fixes a case the previous check-in missed. Also add assert()s to prove correct zero termination. (check-in: d612fb78 user: drh tags: trunk)
2019-05-15
18:42
Fix the count-of-view optimization so that it is (correctly) disabled for a query that includes a WHERE clause or a GROUP BY clause. (check-in: 05897ca4 user: drh tags: trunk)
10:16
Simplify the "Verifying Code Authenticity" section of the README.md file. No code changes. (check-in: adebffc1 user: drh tags: trunk)
2019-05-14
22:25
Merge all the latest trunk enhancements into the reuse-schema branch. (check-in: 018f3199 user: drh tags: reuse-schema)
22:07
Merge the latest trunk and wal2 enhancements. (check-in: 3deaa6e2 user: drh tags: begin-concurrent-pnu-wal2)
22:02
Merge the latest trunk enhancements into the wal2 branch. (check-in: 23ec34e4 user: drh tags: wal2)
21:51
Merge the latest trunk enhancements into begin-concurrent-pnu. (check-in: e70878b3 user: drh tags: begin-concurrent-pnu)
21:51
Merge the latest trunk enhancements into begin-concurrent. (check-in: 5d3a6e18 user: drh tags: begin-concurrent)
20:25
Fix a problem with the fix for [9cf6c9bb51] (commit [658b84d7]) that could cause a cursor to be left in an invalid state following a (rowid < text-value) search. (check-in: bc7d2c16 user: dan tags: trunk)
19:39
Merge recent enhancements from trunk into apple-osx. (check-in: 40362d51 user: drh tags: apple-osx)
19:20
New test cases in test/fuzzdata8.db. (check-in: 228e1087 user: drh tags: trunk)
18:33
Fix a problem with corrupt db handling in the fts5_vocab module. (check-in: 456ced57 user: dan tags: trunk)
11:33
Fix an assert() and potential buffer overrun in fts5 that could occur if the database was corrupt. (check-in: 8be8bd0d user: dan tags: trunk)
00:43
Disable index seek optimizations on REINDEX when the order of primary keys in the index differs from the main table. Fix for ticket [bba7b69f9849b5bf11b4]. (check-in: f7aadfab user: drh tags: trunk)
2019-05-13
11:52
Fix an assert() failure in fts5 that could occur when processing a corrupt database. (check-in: f158c048 user: dan tags: trunk)
2019-05-11
19:36
A new implementation for the sqlite3ExprImpliesExpr() theorem prover that does a better job of answering TRUE to "(NOT A) OR B" when B is a NOT NULL expression. (check-in: b3413197 user: drh tags: trunk)
16:14
When considering partial indexes, do not assume that a "CASE x ..." expression implies "x IS NOT NULL". (check-in: 1b243032 user: dan tags: trunk)
13:04
Do not assume that "x IS NOT ?" implies "x NOT NULL" when considering partial indexes. Fix for ticket [8025674847]. (check-in: 0ba6d709 user: dan tags: trunk)
2019-05-10
20:44
Add tests for the RBU module. (check-in: a194e536 user: dan tags: trunk)
17:54
Fix harmless compiler warnings. (check-in: 956ca2a4 user: drh tags: trunk)
17:50
Fix harmless compiler warnings in the CLI. (check-in: 2846bc04 user: drh tags: trunk)
16:16
Fix some harmless compiler warnings. (Closed-Leaf check-in: ca068d82 user: mistachkin tags: warnings)
14:34
Ensure that the BtShared.nPage value is reset correctly on a SAVEPOINT ROLLBACK. (check-in: e6d5fee8 user: drh tags: trunk)
14:26
Treat integer values in window definition ORDER BY clauses as constants, not as references to another expression. (check-in: 7e4809ea user: dan tags: trunk)
14:03
Improved comments and extra assert() statements on the OP_Savepoint opcode, just to make the code a little easier to read and reason about. (check-in: e80b2d9f user: drh tags: trunk)
12:14
Fix the previous check-in [db9acef14d492121] so that the amalgamation build works for systems for which lack HAVE_ISNAN. (check-in: 3cc55e09 user: drh tags: trunk)
12:06
Fix the round() SQL function so that it handles infinities correctly. (check-in: db9acef1 user: drh tags: trunk)
2019-05-09
18:37
Fix another small buffer overread in sqlite_dbdata triggered by a corrupt database page. (check-in: 1dfc95b8 user: dan tags: trunk)
18:33
Fix a problem in the ".recover" command allowing a circular loop of b-tree pages in a database file to cause an infinite loop. (check-in: 8d2a062e user: dan tags: trunk)
18:13
Make the ".schema" command in the CLI resistant to corrupt database files. (check-in: f22c7e22 user: drh tags: trunk)
17:54
Fix a crash in the sqlite_dbdata module that could occur if a pointer within an overflow chain in a corrupt database pointed past the end of the db. (check-in: 3eae4e30 user: dan tags: trunk)
17:10
Disable the optimization where a REAL value with no fractional part is stored as an INTEGER when the integer uses as much space as the real value it proposes to stand in for (8 bytes). This avoids corner cases of comparing integers against real values that are beyond the resolution of an IEEE 754 double. Fix for ticket [6c1d3febc00b22d457c78c2] (check-in: 9b091527 user: drh tags: trunk)
16:57
Avoid long delays that can occur when ".recover"ing data from a database with a corrupt freelist. (check-in: 20f06bf2 user: dan tags: trunk)
16:22
Improved debugging output from the OP_MakeRecord opcode. (check-in: ac790729 user: drh tags: trunk)
15:51
Fix another corruption related buffer overread in the sqlite_dbdata module. (check-in: 5cd728fb user: dan tags: trunk)
15:07
Fix further buffer overreads triggered by passing corrupt records to the sqlite_dbdata module. (check-in: dbc6a9f7 user: dan tags: trunk)
14:15
Have ".recover" handle cases where the sqlite_master table contains malformed SQL statements. (check-in: e736da9c user: dan tags: trunk)
11:45
Fix a problem with running the ".recover" command on a database that is zero pages in size. (check-in: 47fa6534 user: dan tags: trunk)
11:34
Avoid reading outside a record buffer when extracting an SQL value in the sqlite_dbdata virtual table code. (check-in: d99bb0c1 user: dan tags: trunk)
11:21
Merge accidental fork in trunk. (check-in: ec937303 user: dan tags: trunk)
11:19
Fix a problem in the new code introduced by [658b84d7] causing corruption and other errors to be ignored. (check-in: 7ccf2e7d user: dan tags: trunk)