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100 ancestors of [78c7ec95]
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2015-05-02
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| 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 | |
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2015-05-01
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| 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 | |
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2015-04-30
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| 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 | |
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2015-04-29
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| 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 | |
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2015-04-28
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| 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 | |
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2015-04-27
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| 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 | |
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2015-04-25
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| 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 | |
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2015-04-24
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| 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 | |
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2015-04-23
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| 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 | |
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2015-04-22
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| 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 | |
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2015-04-21
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| 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 | |
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2015-04-20
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| 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 | |
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2015-04-19
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| 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 | |
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2015-04-18
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| 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 | |
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2015-04-17
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| 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 | |
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2015-04-16
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| 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 | |
| 18:11 | Make sure all cursors are closed when returning from a VDBE subprogram that implements a foreign-key construct. check-in: d04d354d user: drh tags: trunk | |
| 17:31 | Fix the VDBE so that it always uses the original opcode for profiling and debugging even after the pOp pointer has been updated due to a jump. check-in: 647495cf user: drh tags: trunk | |
| 16:27 | Restore SQLITE_FORCE_OS_TRACE to the MSVC makefile, which was removed during a merge. check-in: c37f4d49 user: mistachkin tags: winTest | |
| 16:22 | Fix a faulty assert() in the compound-SELECT code generator. check-in: 10715b05 user: drh tags: trunk | |