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100 ancestors of aef1e8f47123e2e8

2015-05-04
12:29
Add the 'y' flag to the fts3/4 matchinfo() function. (check-in: aef1e8f4 user: dan tags: trunk)
2015-05-02
19:54
Improvements to fuzzershell: Avoid excess memory allocations when loading many files. Show the total runtime on final output. Show individual filenames as they are processed even if they are single test-case files. (check-in: 34a722a2 user: drh tags: trunk)
17:40
Add the ".limit" command to the command-line shell. (check-in: 803cb60e user: drh tags: trunk)
12:40
Reorganize some multi-threaded code in vdbesort.c so that full MC/DC test coverage does not depend on the outcome of a race condition. (check-in: 78c7ec95 user: dan tags: trunk)
11:45
Cleanup of the sqlite3StrAccumInit() function. No functionality changes. (check-in: 7952c322 user: drh tags: trunk)
09:44
Add the experimental matchinfo 'y' flag to fts3/4. (Closed-Leaf check-in: 92941609 user: dan tags: fts3-matchinfo-y)
2015-05-01
20:34
Enhance the fuzzershell --uniquecases option to output results in order of increasing runtime and to include the runtime in the comment separator of the output. (check-in: 04630b98 user: drh tags: trunk)
19:21
Enhance fuzzershell to accept multiple input files. Add the test/fuzzdata2.txt fuzz test content. (check-in: ab5523aa user: drh tags: trunk)
18:00
Fix an assert in RTREE that would fire if the rtree table is misdeclared. (check-in: 9a45409c user: drh tags: trunk)
16:57
Fix an assert() failure caused by setting "PRAGMA journal_mode=off" on an database in exclusive-mode that has already opened the journal file. (check-in: 40db3e40 user: dan tags: trunk)
15:25
Remove obselete comment text from the description of the Table object. No changes to code. (check-in: 6566b72a user: drh tags: trunk)
14:07
Use the sqlite3Fts3ErrMsg() function to set error message text in FTS3, and to ensure that error messages are not overwritten and thus leaked. (check-in: 605347e0 user: drh tags: trunk)
2015-04-30
20:35
Enhance the CLI to initialize the dbstat virtual table if compiled using SQLITE_ENABLE_STAT_VTAB. (check-in: 822dfc00 user: drh tags: trunk)
20:33
Fix a harmless comment typo. (check-in: 012a0c4e user: drh tags: trunk)
20:26
Avoid dropping an error code in test function sqlite3_dbstat_register(). (check-in: 9a9f633f user: dan tags: trunk)
13:06
Modify the mkfuzzdata1.tcl script so that it retains the culled test vectors in the tmp2 subdirectory. (check-in: 431a958f user: drh tags: trunk)
12:31
Fix signed/unsigned comparison compiler warnings. Add the SQLITE_OMIT_RANDOMNESS compile-time option to cause the PRNG to be seeded identically on every run, for testing purposes. (check-in: 93ce2bca user: drh tags: trunk)
2015-04-29
16:50
Use sqlite3_malloc64() in place of sqlite3_malloc() internally. (check-in: 48f553b0 user: drh tags: trunk)
00:35
Improved support for OSTRACE on Windows. (check-in: ca43812b user: drh tags: trunk)
2015-04-28
23:34
Revise when the sqlite3ErrName() function is defined. (Closed-Leaf check-in: 9e593fb3 user: mistachkin tags: winTest)
14:49
Update the test/fuzzdata1.txt file with the latest cases discovered by AFL. (check-in: f2063f53 user: drh tags: trunk)
14:07
Fix an assert() failure that could occur if the internal sqlite3_rename_parent() SQL scalar function was invoked directly. (check-in: 36e51526 user: dan tags: trunk)
14:00
Fix sqlite3VdbeMakeWritable() to always clear the MEM_Ephem flag. Change the OP_Move opcode to always deephemeralize moved content. (check-in: fbb06727 user: drh tags: trunk)
12:44
Shift the Mem.pScopyFrom pointer in the correct direction in OP_Move. Fix for a defective check-in [a2135ad13049] and ticket [d6352363751]. Debugging code only - does not affect normal operation. (check-in: add4e043 user: drh tags: trunk)
12:27
Add code to the shell to optionally initialize the dbstat virtual table. (Closed-Leaf check-in: 7ed86dd3 user: drh tags: stat-vtab-in-shell)
01:28
Fix comment typos. No code changes. (check-in: 60174cf5 user: drh tags: trunk)
00:53
Add a TCL script that can be run to generate the fuzzdata1.txt file. (check-in: fdc79fd1 user: drh tags: trunk)
2015-04-27
19:53
Add fault-injection tests for the code in test_stat.c. (check-in: ea5e0b74 user: dan tags: trunk)
15:08
Update the fuzzer test data after having run it through afl-cmin to remove redundant test cases. (check-in: 8134d41b user: drh tags: trunk)
2015-04-25
18:39
Fix compiler warnings in sqldiff. (check-in: 5f48d6f6 user: drh tags: trunk)
17:45
Update the AFL fuzzer data with newly discovered paths. (check-in: d9821980 user: drh tags: trunk)
16:39
Fuzzershell: change the error summary output to work with releasetest.tcl. Reduce the maximum number of OOM interations. (check-in: f5e6c4b2 user: drh tags: trunk)
13:39
Add the fuzzoomtest target to the makefiles. Invoke fuzzoomtest from releasetest.tcl. (check-in: f60657c2 user: drh tags: trunk)
12:20
Fix an obscure memory leak that could follow an OOM in where.c. (check-in: 08ec9f2f user: dan tags: trunk)
11:35
In fuzzershell: (1) comment fixes. (2) Set and clear g.zTestName[] correctly. (3) Use the value in g.zTestName[] in error messages. (check-in: b7394755 user: drh tags: trunk)
11:19
In the fuzzershell, always invoke the trace and log callbacks even if output is suppressed. Keep track of the current test name in a global variable for simplified debugging. (check-in: 3045f454 user: drh tags: trunk)
00:32
Do not send the extra ";" and "\000" tokens to the parser if a prior error has occurred. (check-in: 9aa70ddf user: drh tags: trunk)
00:20
Add fflush() calls to fuzzershell to keep stderr and stdout synchronized. (check-in: 2b98a252 user: drh tags: trunk)
2015-04-24
23:45
Add the --oom option to fuzzershell. (check-in: 14a9e4a3 user: drh tags: trunk)
18:31
Fix fuzzershell so that it works with SQLITE_OMIT_TRACE. (check-in: dc88fe7e user: drh tags: trunk)
17:50
Add the --with-tcl=DIR option to the test/releasetest.tcl script. (check-in: 4dda916a user: drh tags: trunk)
16:53
Run fuzzershell as part of the valgrindtest makefile target. (check-in: 0bb96a03 user: drh tags: trunk)
16:16
Add the fuzztest target to the MSVC makefile. (check-in: 98edc615 user: drh tags: trunk)
16:09
Add AFL-generated test cases in the test/fuzzdata1.txt file. Automatically run fuzzershell against those cases on a "make test". (check-in: 627ea83c user: drh tags: trunk)
14:47
Add the --unique-cases option to fuzzershell. (check-in: 7cb71849 user: drh tags: trunk)
13:00
Fuzzershell enhancements: (1) Add the --verbose and --quiet flags (2) Show percentage complete and final test count for multi-test inputs (3) Omit trace and result logs unless the --verbose flag is used. (check-in: ed202ffa user: drh tags: trunk)
2015-04-23
13:37
Fix a faulty assert() in the "AS" alias resolution logic of the parser. (check-in: b5e43602 user: drh tags: trunk)
13:00
Improvement to "ID" formatting on the ".selecttrace 0x1ff" debugging function. (check-in: 01c50cee user: drh tags: trunk)
11:52
Fix a problem causing the fts3 integrity-check to fail if run inside a transaction. (check-in: 3b925189 user: dan tags: trunk)
2015-04-22
13:16
Improved filtering of input for fuzzershell for modes other than generic. (check-in: 025e8370 user: drh tags: trunk)
11:16
Change the printf, strftime, and glob modes of fuzzershell so that they reject all inputs that do not start with a string literal followed by a comma. This helps the fuzzer focus in on the kinds of behavior those modes are intended to test. (check-in: 1cceefa7 user: drh tags: trunk)
01:33
When compiling for UAP, link against the new minimal MSVC runtime. (check-in: 2cb94511 user: mistachkin tags: trunk)
2015-04-21
17:17
Alternative fix for the double-initialization of type and collating sequence problem that leaves the estimated table size intact. (check-in: 623ddbdb user: drh tags: trunk)
17:07
Make sure the datatype and collating sequence of transients tables are not initialized more than once. Otherwise a memory leak results. (check-in: 9e6beda2 user: drh tags: trunk)
16:38
Ensure that tables names are dequoted exactly once by the trigger logic. (check-in: 9d887b92 user: dan tags: trunk)
16:09
Fix a memory leak in the SELECT code generator tracing logic (code that is omitted in non-debugging builds). (check-in: b623ebd8 user: drh tags: trunk)
15:49
Fix an obscure problem with "INSERT INTO tbl(cols) SELECT" statements where the SELECT is a compound with an ORDER BY and "cols" is a strict subset of tbl's columns. (check-in: 718d5d0e user: dan tags: trunk)
15:16
Change an assert() in the aggregate query code generator into a testcase(). (check-in: d1e6bc91 user: drh tags: trunk)
12:06
Fix an fts4 problem to do with the handling of phrases that contain zero tokens. (check-in: caba5be0 user: dan tags: trunk)
03:13
Fix some identifier name de-quoting issues in the foreign key and trigger logic. (check-in: 59e92bd9 user: drh tags: trunk)
02:17
Test case for the previous check-in. (check-in: a526f58b user: drh tags: trunk)
02:12
Make sure the whereSplit() routine in the query planner is not confused by the likely() operator. (check-in: 588db14f user: drh tags: trunk)
00:23
Enable compilation and VSIX package creation with the Visual Studio 2015 CTP. (check-in: 03b725a7 user: mistachkin tags: trunk)
2015-04-20
22:36
Add the --mode option to fuzzershell. (check-in: b940b0fa user: drh tags: trunk)
18:58
Many new configuration options for fuzzershell. (check-in: 41c95439 user: drh tags: trunk)
15:13
Fix a memory leak caused by duplicate entries in the sqlite_stat1 table. (check-in: 2f58c8c9 user: dan tags: trunk)
13:59
Fix an obscure memory leak in sqlite3Stat4ProbeFree() (check-in: c72abbe2 user: drh tags: trunk)
12:50
Enhance fuzzershell to support multiple blocks of SQL, each run in its own private in-memory database. (check-in: ab0a96ca user: drh tags: trunk)
01:13
Add an ALWAYS() around a new branch that was made unreachable by an even newer change. (check-in: 592c0104 user: drh tags: trunk)
2015-04-19
23:48
Fix another harmless compiler warning. (check-in: 5ae853aa user: mistachkin tags: vsix2015)
23:40
Merge updates from trunk. (check-in: 59d1a3bb user: mistachkin tags: vsix2015)
23:39
Modify the 'mkvsix' tool itself to support the Visual Studio 2015 CTP. (check-in: e0b7a191 user: mistachkin tags: vsix2015)
23:11
Fix an off-by-one assert() in the virtual table argument tokenizer. (check-in: c83052e4 user: drh tags: trunk)
22:41
Fix a broken assert() and comparison for INSERT INTO ... SELECT when the SELECT uses an unknown collating sequence. (check-in: e73ac0cb user: drh tags: trunk)
22:31
Silently ignore parser stack overflow when parsing a malformed schema in PRAGMA writable_schema mode. (check-in: 2cb37b95 user: drh tags: trunk)
21:59
Fix another assert() that is not true if the database schema is corrupt. (check-in: bc97cec6 user: drh tags: trunk)
21:43
Fix harmless compiler warnings seen with MSVC 2015. (check-in: d05becd8 user: mistachkin tags: vsix2015)
20:39
Fix a faulty assert in the schema parsing logic. (check-in: b1ed9495 user: drh tags: trunk)
19:53
Document the NMAKE_ARGS environment variable as well. (check-in: 977fd39c user: mistachkin tags: vsix2015)
19:21
Fix a potential NULL pointer deference on a corrupt database schema. (check-in: dc61b292 user: drh tags: trunk)
18:58
Improve documentation and comments in the MSVC batch build tool. (check-in: ca64ef07 user: mistachkin tags: vsix2015)
18:32
Bring comments on the INSERT code generator up-to-date. Fix the INSERT code generator so that it correctly handles inserts from a SELECT into a virtual table with non-terminal hidden columns. (check-in: 4ac81fac user: drh tags: trunk)
06:18
Work in progress on making VSIX packages for the Visual Studio 2015 CTP. (check-in: 8469d651 user: mistachkin tags: vsix2015)
2015-04-18
19:20
The sqlite3_trace() callback does not try to expand parameters in statements that have no parameter. (check-in: 917e3c36 user: drh tags: trunk)
17:43
Fix an incorrect assert() statement in the CREATE INDEX code generator. (check-in: 2eed41fd user: drh tags: trunk)
16:25
Ensure that if a "ROLLBACK TO" statement is used to rollback (but not close) theoutermost transaction, the xRollbackTo() method of any virtual tables involved in the transaction is invoked. (check-in: e98d481d user: dan tags: trunk)
04:45
Disregard leading zeros when converting strings to 32-bit integers. (check-in: 691cc201 user: drh tags: trunk)
00:22
Fix an incorrect assert() in the sqlite3_trace() logic. (check-in: eabde339 user: drh tags: trunk)
2015-04-17
20:51
Fix a problem affecting some fts3 UPDATE and DELETE statements on order=DESC tables. (check-in: 284c1623 user: dan tags: trunk)
19:41
In the expression-tree comparison routine, do not compiler Expr.iColumn and Expr.iTable for TK_STRING expressions. (check-in: b67bb16c user: drh tags: trunk)
18:52
Always resolve symbols in all ORDER BY clauses of a compound-SELECT, even illegal ORDER BY clauses. (check-in: 6c39ef73 user: drh tags: trunk)
18:22
Remove unnecessary parser error count increments. Let the sqlite3ErrorMsg() take care of doing that. (check-in: 3f3b0f68 user: drh tags: trunk)
16:12
Remove an ALWAYS() that turns out to be false when there is a semantic error on a compound SELECT. (check-in: ad67a67c user: drh tags: trunk)
15:58
Ensure that semantic SQL errors are always reported back up to the syntax parser. Also: Improve the defense against invalid PRAGMA synchronous settings. (check-in: 7aeade9a user: drh tags: trunk)
15:16
Fix a faulty assert() in sqlite3SelectNew(). (check-in: 620d19c3 user: drh tags: trunk)
14:30
Add the tool/fuzzershell.c utility program. (check-in: db8d9af4 user: drh tags: trunk)
12:16
Fix the header comment on the sqldiff utility program. No code changes. (check-in: b355ca3a user: drh tags: trunk)
2015-04-16
23:04
Restrict the scope of a local-use function in the parser. (check-in: cd6598f4 user: drh tags: trunk)
21:57
Use a heap rather than a bitmap for cell coverage and overlap testing on btree pages in PRAGMA integrity_check. (check-in: e94b2ef2 user: drh tags: trunk)
20:27
Fix a couple of unreachable branches. (check-in: 8f391dff user: drh tags: trunk)
20:10
Fix a boundry-value condition in the phrase poslist extractor of FTS3/4. (check-in: 55d10baf user: drh tags: trunk)