drh d901b168b5 Overnight, OSSFuzz helpfully pointed out a potential use-after-free bug in ...

yesterdays changes, involving continued use of a pointer after the memory
pointed to had been realloc()-ed.  Thanks Google.

FossilOrigin-Name: c422afb507dc875751e6a72e4ba5f4f0793097c0de4533c1600311f689e76ed7

2019-10-26 12:27:55 +00:00

..

alter.c

An improved fix for the dbsqlfuzz-discovered ALWAYS() failure following OOM in

2019-10-09 15:37:58 +00:00

analyze.c

Performance optimization to the lookaside-memory disabling mechanism.

2019-10-05 14:39:36 +00:00

attach.c

If a TEMP TRIGGER references an auxiliary schema, and that auxiliary schema

2019-08-27 10:05:45 +00:00

auth.c

The sqlite3_set_authorizer() interface should only expire prepared statements

2019-08-01 22:48:45 +00:00

backup.c

Add new assert() statements in an attempt to help static analyzers avoid

2019-07-16 19:44:32 +00:00

bitvec.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +00:00

btmutex.c

Avoid many unnecessary calls to sqlite3ReadSchema() and sqlite3Init() when

2018-04-25 12:01:45 +00:00

btree.c

Performance optimization in sqlite3BtreeCursor().

2019-10-25 14:46:05 +00:00

btree.h

Faster response to sqlite3_interrupt() in the OP_IntegrityCk and OP_Count

2019-10-11 14:21:48 +00:00

btreeInt.h

Faster response to sqlite3_interrupt() in the OP_IntegrityCk and OP_Count

2019-10-11 14:21:48 +00:00

build.c

Move the sqlite3LocateCollSeq(), sqlite3FindCollSeq(), and

2019-10-22 01:00:16 +00:00

callback.c

Move the sqlite3LocateCollSeq(), sqlite3FindCollSeq(), and

2019-10-22 01:00:16 +00:00

complete.c

…

ctime.c

Remove support for STAT3. The sqlite_stat3 tables are ignored, if they

2019-08-08 15:24:17 +00:00

date.c

When casting string values into numeric and the string has a prefix that looks

2019-06-07 22:26:08 +00:00

dbpage.c

Add SQLITE_CONSTRAINT support to the xBestIndex methods on dbstat,

2018-11-16 20:18:07 +00:00

dbstat.c

Improved database corruption detection in the dbstat virtual table.

2019-01-09 11:19:41 +00:00

delete.c

Revamp the SrcList allocator routines to be methods of Parse instead of

2019-01-17 15:40:41 +00:00

expr.c

When a vector comparison appears in the WHERE clause and the constraint side

2019-10-23 18:09:39 +00:00

fault.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +00:00

fkey.c

Performance optimization to the lookaside-memory disabling mechanism.

2019-10-05 14:39:36 +00:00

func.c

Fix an OOB read in the INSTR() function introduced yesterday by check-in

2019-09-18 11:16:46 +00:00

global.c

Omit the sqlite3IntTokens array constant for a code simplification.

2019-09-23 12:38:10 +00:00

hash.c

Fixes for harmless compiler warnings.

2019-04-13 14:07:57 +00:00

hash.h

Fixes for harmless compiler warnings.

2019-04-13 14:07:57 +00:00

hwtime.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

in-operator.md

Refactor the sqlite3ExprCodeIN() routine for improved maintainability.

2016-08-25 21:14:34 +00:00

insert.c

Overnight, OSSFuzz helpfully pointed out a potential use-after-free bug in

2019-10-26 12:27:55 +00:00

legacy.c

Ensure that the sqlite3_exec() callback gets the correct number of columns

2019-02-04 19:12:54 +00:00

loadext.c

Fix some test script issues that come up with SQLITE_OMIT_VIRTUALTABLE builds.

2019-10-03 14:36:36 +00:00

main.c

Performance optimization to the lookaside-memory disabling mechanism.

2019-10-05 14:39:36 +00:00

malloc.c

Performance optimization to the lookaside-memory disabling mechanism.

2019-10-05 14:39:36 +00:00

mem0.c

…

mem1.c

New simplified memory initialization for MacOS.

2017-03-21 20:17:24 +00:00

mem2.c

…

mem3.c

…

mem5.c

…

memdb.c

Remove an incorrect assert() from the deserialize in-memory database VFS.

2019-01-31 16:09:48 +00:00

memjournal.c

Always check for reads past the end of the file on the in-memory journal

2019-08-14 15:17:21 +00:00

msvc.h

Correction to the #if in the previous check-in.

2019-04-24 04:53:01 +00:00

mutex_noop.c

…

mutex_unix.c

Fix a data race causing a tsan complaint with SQLITE_ENABLE_API_ARMOR builds

2018-02-17 07:38:50 +00:00

mutex_w32.c

Port mutex enhancments from check-in [f53b8a573b] to the Win32 implementation.

2018-02-18 00:54:06 +00:00

mutex.c

Make the internal dynamic string interface available to extensions using

2018-05-09 13:46:26 +00:00

mutex.h

Disable sqlite3_drop_module() tests when virtual tables are omitted from

2019-10-02 00:25:08 +00:00

notify.c

…

os_common.h

…

os_setup.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

os_unix.c

Allow compile-time options -DHAVE_GETHOSTUUID=0 and -DHAVE_GETHOSTUUID=1.

2019-09-27 16:33:27 +00:00

os_win.c

Add assert()s in os_win.c in an effort to silence false-positives from

2019-07-16 18:27:07 +00:00

os_win.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

os.c

Fix harmless compiler warnings.

2019-08-08 19:40:29 +00:00

os.h

Fix compiler warnings that come up with SQLITE_OMIT_WAL.

2017-10-05 20:57:38 +00:00

pager.c

Add an "|| CORRUPT_DB" term to an assert() that might be false if the database

2019-03-06 14:08:41 +00:00

pager.h

Remove the sqlite3PagerUseWal() routine which was made obsolete by

2018-11-27 14:41:07 +00:00

parse.y

When a vector comparison appears in the WHERE clause and the constraint side

2019-10-23 18:09:39 +00:00

pcache1.c

Add new assert() statements in an attempt to help static analyzers avoid

2019-07-16 19:44:32 +00:00

pcache.c

Add new assert() statements in an attempt to help static analyzers avoid

2019-07-16 19:44:32 +00:00

pcache.h

Fix a problem reading from temp databases in SQLITE_DIRECT_OVERFLOW_READ

2018-11-22 19:10:14 +00:00

pragma.c

Activate introspection pragmas by default. The new option

2019-08-17 15:27:58 +00:00

pragma.h

Activate introspection pragmas by default. The new option

2019-08-17 15:27:58 +00:00

prepare.c

Save CPU cycles in sqlite3Prepare() by, among other things, shifting the

2019-10-09 01:19:07 +00:00

printf.c

Improved rounding even on systems with an 8-byte "long double" type.

2019-05-27 00:29:15 +00:00

random.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +00:00

resolve.c

Test for an OOM condition in resolveAlias().

2019-09-26 16:08:35 +00:00

rowset.c

Also free up the MEM_RowSet bit in the Mem.flags field and have RowSet objects

2018-08-29 20:24:03 +00:00

select.c

When flipping ("commuting") a comparison operator, set the new EP_Commuted

2019-10-22 00:03:41 +00:00

shell.c.in

Enhance the ".imposter" command in the CLI so that the first argument

2019-10-18 15:58:50 +00:00

sqlite3.rc

…

sqlite3ext.h

Add the new sqlite3_drop_modules() interface to the loadable extension

2019-08-20 13:49:12 +00:00

sqlite.h.in

Documentation updates for the SQLITE_DIRECTONLY flag.

2019-09-16 14:42:07 +00:00

sqliteInt.h

When flipping ("commuting") a comparison operator, set the new EP_Commuted

2019-10-22 00:03:41 +00:00

sqliteLimit.h

Begin enforcing the SQLITE_LIMIT_VDBE_OP. The documentation warned that this

2017-03-17 22:50:16 +00:00

status.c

Add the SQLITE_DBSTATUS_CACHE_SPILL option to sqlite3_db_status()

2018-03-14 14:53:50 +00:00

table.c

If compiled with SQLITE_INLINE_MEMCPY, all memcpy() calls are replaced with

2017-01-19 21:20:11 +00:00

tclsqlite.c

The SQLITE_DIRECTONLY flag, when added to sqlite3_create_function() prevents

2019-08-17 00:53:29 +00:00

test1.c

Disable sqlite3_drop_module() tests when virtual tables are omitted from

2019-10-02 00:25:08 +00:00

test2.c

Have wal file checkpoints exit early if the sqlite3_interrupt() API function is called.

2016-08-12 16:21:15 +00:00

test3.c

Change sqlite3BtreeBeginTrans() to return the BTREE_SCHEMA_COOKIE, for a

2018-06-06 16:28:40 +00:00

test4.c

Change the name of some internal testing interfaces to avoid a name

2019-04-10 12:02:55 +00:00

test5.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test6.c

Add a test for the outcome of a process crash within an xWrite VFS method

2017-07-22 20:12:31 +00:00

test7.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test8.c

Enhance the vtab interface to handle IS, !=, IS NOT, IS NULL and IS NOT NULL

2017-09-09 19:41:12 +00:00

test9.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_async.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_autoext.c

Avoid making unnecessary changes to the signatures of the

2016-08-01 14:35:48 +00:00

test_backup.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_bestindex.c

Enhance the vtab interface to handle IS, !=, IS NOT, IS NULL and IS NOT NULL

2017-09-09 19:41:12 +00:00

test_blob.c

Handle a real OOM condition when incrblob2.test is run on a low-memory machine.

2017-07-24 17:37:35 +00:00

test_btree.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_config.c

Remove support for STAT3. The sqlite_stat3 tables are ignored, if they

2019-08-08 15:24:17 +00:00

test_delete.c

Reinstate the SQLITE_API qualifier on the sqlite3_delete_database() method in

2017-04-13 15:51:27 +00:00

test_demovfs.c

Fix minor problems in the test code in test_demovfs.c.

2019-06-15 15:32:37 +00:00

test_devsym.c

As it requires wal mode support, do not run test file chunksize.test as part of the "journaltest" permutation.

2019-07-04 19:19:08 +00:00

test_fs.c

Fix a bug in test module test_fs.c causing a segfault on OpenBSD.

2019-04-15 19:17:50 +00:00

test_func.c

Initial implementation of the sqlite3_value_frombind() interface.

2019-03-29 11:13:37 +00:00

test_hexio.c

Fix a harmless unused variable warning in the test logic.

2019-09-21 18:49:12 +00:00

test_init.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_intarray.c

Tweaks to the test_intarray documentation and tests.

2018-10-31 18:24:29 +00:00

test_intarray.h

Tweaks to the test_intarray documentation and tests.

2018-10-31 18:24:29 +00:00

test_journal.c

Update an assert() in test_journal.c to take the new "VACUUM INTO" functionality into account.

2019-02-06 20:12:00 +00:00

test_loadext.c

…

test_malloc.c

In the OOM testing logic, add the sqlite3FirstFault() routine as a place to

2018-05-24 17:38:00 +00:00

test_md5.c

Move some test logic out of tclsqlite.c and into auxiliary test_*.c files.

2017-10-13 15:06:06 +00:00

test_multiplex.c

Remove the mutex from test_multiplex.c.

2016-10-27 14:51:02 +00:00

test_multiplex.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

test_mutex.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_onefile.c

Fix a problem with the handling of SQLITE_FCNTL_PRAGMA in the test_onefile.c

2018-11-07 14:39:22 +00:00

test_osinst.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_pcache.c

…

test_quota.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_quota.h

…

test_rtree.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_schema.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_server.c

…

test_sqllog.c

Adjust filename creation in test_sqllog.c so that it uses leading zeros on

2017-01-04 14:53:53 +00:00

test_superlock.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_syscall.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_tclsh.c

If the library is built with SQLITE_VDBE_COVERAGE defined, have the Tcl tests generate a vdbe coverage report in file testdir/vdbe_coverage.txt.

2019-04-01 17:24:20 +00:00

test_tclvar.c

Test case for writing to a WITHOUT ROWID virtual table. The TCLVAR virtual

2017-08-10 17:53:11 +00:00

test_thread.c

Avoid making unnecessary changes to the signatures of the

2016-08-01 14:35:48 +00:00

test_vdbecov.c

Add a test case to cover a missed VDBE branch generated by window.c.

2019-04-01 18:43:09 +00:00

test_vfs.c

Add tests for the RBU module.

2019-05-10 20:44:10 +00:00

test_vfstrace.c

…

test_windirent.c

Remove the dependency on test_windirent.h from the generated shell.c file.

2018-01-07 21:58:17 +00:00

test_windirent.h

Skip defining WIN32_LEAN_AND_MEAN when it is already defined.

2018-01-23 07:11:05 +00:00

test_window.c

Fix harmless compiler warning.

2018-07-22 20:24:38 +00:00

test_wsd.c

…

threads.c

…

tokenize.c

Enhancements to SQL query normalization for UPDATE statements.

2019-10-16 17:46:22 +00:00

treeview.c

When a vector comparison appears in the WHERE clause and the constraint side

2019-10-23 18:09:39 +00:00

trigger.c

Add support for "ORDER BY ... NULLS FIRST" and "ORDER BY ... NULLS LAST". Use this to fix ticket [f8a7060e].

2019-08-27 19:59:21 +00:00

update.c

Enhancements to SQL query normalization for UPDATE statements.

2019-10-16 17:46:22 +00:00

upsert.c

Make sure OP_RealAffinity has been applied to all columns of type REAL

2019-08-30 23:15:00 +00:00

utf.c

Fix an obsolete comment and other minor issues from code inspection.

2019-04-14 00:34:20 +00:00

util.c

Fix harmless compiler warning seen with MSVC.

2019-10-10 23:58:16 +00:00

vacuum.c

Make no atttempt to generate VDBE code for VACUUM after a syntax error.

2019-04-23 22:00:39 +00:00

vdbe.c

Faster response to sqlite3_interrupt() in the OP_IntegrityCk and OP_Count

2019-10-11 14:21:48 +00:00

vdbe.h

Correction to check-in [bec5b6d4d083556d] so that it detects *all*

2019-10-24 19:35:26 +00:00

vdbeapi.c

Remove support for STAT3. The sqlite_stat3 tables are ignored, if they

2019-08-08 15:24:17 +00:00

vdbeaux.c

Correction to check-in [bec5b6d4d083556d] so that it detects *all*

2019-10-24 19:35:26 +00:00

vdbeblob.c

Fix a problem that could cause a crash if a blob handle were closed after the associated database handle was closed using sqlite3_close_v2().

2019-07-15 13:58:28 +00:00

vdbeInt.h

Fix a faulty assert() statement in the sqlite3VdbeMemExpandBlob() routine.

2019-10-07 13:26:58 +00:00

vdbemem.c

Fix the instr() SQL function so that it makes a copy of its argument

2019-09-17 03:16:29 +00:00

vdbesort.c

Omit a pointless memory allocation in vdbeSorterSort().

2019-10-07 20:33:26 +00:00

vdbetrace.c

Make MEM_IntReal a completely independent type, meaning a floating point

2019-05-02 21:36:26 +00:00

vtab.c

Optimization to sqlite3VtabUnlockList() for the common case when there

2019-10-05 19:24:52 +00:00

vxworks.h

…

wal.c

Add new assert() statements in an attempt to help static analyzers avoid

2019-07-16 19:44:32 +00:00

wal.h

Allow sqlite3_snapshot_open() to be called to change the snapshot after a

2018-08-06 17:12:36 +00:00

walker.c

Refinement to check-in [348e7f193a963390] that avoids unreachable branches.

2019-07-19 15:00:32 +00:00

where.c

When flipping ("commuting") a comparison operator, set the new EP_Commuted

2019-10-22 00:03:41 +00:00

wherecode.c

Formatting change on a multi-line conditional, for improved clarity.

2019-10-15 19:01:55 +00:00

whereexpr.c

Previous check-in to fix [b47e3627ecaadbde] was incomplete. This check-in

2019-10-22 11:29:22 +00:00

whereInt.h

When flipping ("commuting") a comparison operator, set the new EP_Commuted

2019-10-22 00:03:41 +00:00

window.c

Add a missing VdbeCoverage() macro.

2019-09-25 18:44:49 +00:00