sqlite

alter.c

Prevent internal-use-only SQL functions from being used inside of a CHECK

2026-05-11 14:47:45 +00:00

analyze.c

Fix instances of potential buffer overflow caused by loading the contents of a stat4 table with an absurd number of samples in a 32-bit build.

2026-06-16 12:02:02 +00:00

attach.c

Fix a crash that could occur if sqlite3_deserialize() was used to overwrite a database with an open transaction on it. Bug introduced by [fc42d31d6fca21ab] on 2018-03-07 and first released in version 3.23.0. This is not a vulnerability as an attacker that can exploit this already has the ability to execute arbitrary code. Forum post [forum:39134ba029 | 39134ba029].

2026-04-27 12:28:23 +00:00

auth.c

Immediately reset all pending prepared statements on any call to

2026-02-09 19:58:04 +00:00

backup.c

Fix compiler warnings.

2026-06-26 02:03:54 +00:00

bitvec.c

Improved selection of the divisor when subdividing nested Bitvec objects.

2025-06-10 19:52:21 +00:00

btmutex.c

Tamp down various harmless compiler warnings. Use "int" in places instead

2025-02-22 16:44:14 +00:00

btree.c

In PRAGMA integrity_check, double the space available for checking that

2026-09-10 20:10:58 +00:00

btree.h

Revert the recent fixes to backup code and instead fix the problem reported by forum post [forum:15d82885e2 | 15d82885e2] (that a call to sqlite3_deserialize() after sqlite3_backup_init() but before the first call to sqlite3_backup_step() on the destination db of a backup could cause a crash) by deferring caching the pointer to the destination Btree until after it is locked.

2026-06-24 14:27:21 +00:00

btreeInt.h

Prevent a corrupt database from causing a CPU stack overflow in PRAGMA

2026-08-18 13:11:05 +00:00

build.c

Remove an unused variable in sqlite3Reindex(). Minor enhancements to the

2026-03-30 10:00:48 +00:00

callback.c

A better fix for the issue with RETURNING triggers on eponymous virtual tables and SQLITE_SCHEMA errors first addressed by [45d820ca22].

2025-11-13 20:37:09 +00:00

carray.c

Add alternative sqlite3_carray_bind_v2() interface.

2026-01-26 13:44:42 +00:00

complete.c

…

date.c

Fix an inconsequential typo in the output of the datedebug() SQL function.

2026-02-26 12:17:19 +00:00

dbpage.c

Have the sqlite_dbpage module correctly handle constraints of the form "WHERE pgno=$pgno" when $pgno is an integer that cannot be represented as a signed, 32-bit value.

2026-05-16 16:08:03 +00:00

dbstat.c

Add the SQLITE_INDEX_SCAN_HEX bit to the sqlite3_index_info.idxFlags bitmask.

2024-08-22 16:22:08 +00:00

delete.c

Fix compiler warning an inefficiency introduced by previous commit.

2026-03-17 11:22:51 +00:00

expr.c

Fix problems with expressions like "(?,?,?) IN (SELECT c,b,a FROM ...)" when there is an index on columns "c", "b" and "a", but not in that order.

2026-06-04 11:24:28 +00:00

fault.c

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fkey.c

Fix a harmless compiler warning.

2026-03-17 10:19:11 +00:00

func.c

Fix compiler warnings.

2026-06-26 02:03:54 +00:00

global.c

Remove all code that makes use of the C-language "long double" datatype.

2024-10-01 20:29:43 +00:00

hash.c

A better fix for the issue with RETURNING triggers on eponymous virtual tables and SQLITE_SCHEMA errors first addressed by [45d820ca22].

2025-11-13 20:37:09 +00:00

hash.h

A better fix for the issue with RETURNING triggers on eponymous virtual tables and SQLITE_SCHEMA errors first addressed by [45d820ca22].

2025-11-13 20:37:09 +00:00

hwtime.h

Fix hwtime.h (broken by [305bb022368bac9f]) so that unamalgamated windows

2025-11-20 12:41:26 +00:00

in-operator.md

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insert.c

Enforce judgmental typing on STORED generated columns for STRICT

2025-06-18 16:17:00 +00:00

json.c

The value returned by json_each.root should be SQLITE_TRANSIENT, not

2026-09-10 10:25:02 +00:00

legacy.c

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loadext.c

Back out the sqlite3_atof() API, for now.

2026-03-26 12:09:37 +00:00

main.c

Have API functions sqlite3_serialize, sqlite3_limit, sqlite3_busy_timeout, sqlite3_error_offset, sqlite3_db_name, sqlite3_get_autocommit, sqlite3_errcode, sqlite3_total_changes64, sqlite3_changes64, sqlite3_last_insert_rowid and sqlite3_expired take and hold the database mutex while running.

2026-06-26 17:36:58 +00:00

malloc.c

Guard against oversized index entries in databases larger than 2GiB.

2026-01-14 13:43:32 +00:00

mem0.c

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mem1.c

…

mem2.c

…

mem3.c

…

mem5.c

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memdb.c

Have API functions sqlite3_serialize, sqlite3_limit, sqlite3_busy_timeout, sqlite3_error_offset, sqlite3_db_name, sqlite3_get_autocommit, sqlite3_errcode, sqlite3_total_changes64, sqlite3_changes64, sqlite3_last_insert_rowid and sqlite3_expired take and hold the database mutex while running.

2026-06-26 17:36:58 +00:00

memjournal.c

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msvc.h

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mutex_noop.c

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mutex_unix.c

Change 3 instance of #if SQLITE_ENABLE_API_ARMOR to #ifdef for consistency with how it is normally used.

2023-10-15 13:36:21 +00:00

mutex_w32.c

Remove #ifdefs intended to make SQLite compatible with Windows RT. WinRT

2025-12-06 19:56:40 +00:00

mutex.c

Ensure xMutexInit() is called in SQLITE_THREAD_MISUSE_WARNINGS builds.

2026-03-05 16:23:04 +00:00

mutex.h

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notify.c

Round one of an audit for SQLITE_ENABLE_API_ARMOR for functions exposed by JNI and those functions missing armor, as [forum:5e3fc453a69b49ca|reported in several forum posts].

2023-10-13 12:48:35 +00:00

os_common.h

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os_kv.c

Fixes for kvvfs journaling. Bug reports [bugs:20e208fe172cae4f|2026-06-20T08:49:41Z] and [bugs:76acc88b573e3a16|2026-06-20T18:35:54Z].

2026-06-22 10:38:03 +00:00

os_setup.h

Fix -DSQLITE_OS_OTHER=0 builds.

2025-10-02 14:48:27 +00:00

os_unix.c

Fix the VFSes so that there is no 32-bit integer overflow in the

2026-05-21 15:27:55 +00:00

os_win.c

Do not use shared locks on SHM files when the filename is a long DOS-device

2026-06-23 15:16:15 +00:00

os_win.h

Remove #ifdefs intended to make SQLite compatible with Windows RT. WinRT

2025-12-06 19:56:40 +00:00

os.c

Safer conversion from double to 64-bit integer in two places.

2026-07-14 10:31:13 +00:00

os.h

…

pager.c

Ensure that a hot journal is rolled back in the case where a process or system crash resulted in a corrupt super-journal record where the magic and length values are correct but the super-journal name and checksum fields are both zeroed. Frorum post [forum:/info/2026-07-20T18:27:00Z | 2026-07-20T18:27:00Z].

2026-07-20 20:15:08 +00:00

pager.h

Changes for better alignment with the wal2 branch.

2024-12-16 13:25:49 +00:00

parse.y

Prevent internal-use-only SQL functions from being used inside of a CHECK

2026-05-11 14:47:45 +00:00

pcache1.c

Fix a crash that could be caused by configuring the pager-cache with a bulk allocation too small to fit even one page.

2026-06-04 12:27:17 +00:00

pcache.c

Add extra assert() statements to the fixes on this branch.

2024-07-17 16:27:36 +00:00

pcache.h

Use a 64-bit hash for the testing option SQLITE_CHECK_PAGES to maintain

2026-02-25 01:04:22 +00:00

pragma.c

Minor optimization to error message generation in integrity_check.

2026-03-18 18:14:14 +00:00

prepare.c

Improvement implementation of the previous check-in: runs faster.

2025-11-30 17:47:27 +00:00

printf.c

Fix the format() SQL function so that it reports TOOBIG and NOMEM errors.

2026-05-31 09:23:09 +00:00

random.c

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resolve.c

Fix to the interaction between indexes-on-expressions, subtypes, and

2026-07-24 14:05:22 +00:00

rowset.c

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select.c

Limit VIEW recursion depth to SQLITE_LIMIT_EXPR_DEPTH to prevent

2026-06-16 13:46:54 +00:00

shell.c.in

Add the SQLITE_SHELL_EDITION compile-time option, which if set to a

2026-07-17 00:27:13 +00:00

sqlite3.rc

Remove unnecessary "www." prefixes on domain names in URLs.

2025-04-10 10:18:07 +00:00

sqlite3ext.h

Back out the sqlite3_atof() API, for now.

2026-03-26 12:09:37 +00:00

sqlite.h.in

Limit VIEW recursion depth to SQLITE_LIMIT_EXPR_DEPTH to prevent

2026-06-16 13:46:54 +00:00

sqliteInt.h

Limit VIEW recursion depth to SQLITE_LIMIT_EXPR_DEPTH to prevent

2026-06-16 13:46:54 +00:00

sqliteLimit.h

Handle the case where the compile-time default page-size is greater than 8192 bytes.

2026-03-25 11:19:38 +00:00

status.c

Reestablish APIARMOR for the sqlite3_db_status() interface.

2025-10-14 19:21:46 +00:00

table.c

…

tclsqlite.c

Because version 3.52.0 was withdrawn, that means QRF has never been

2026-03-21 19:49:38 +00:00

tclsqlite.h

Add config as an alias for the reconfigure makefile target. Minor makefile doc tweaks. Random typo fixes in shell.c.in and tclsqlite.h pointed out by the misspell makefile target. No code changes.

2025-08-21 17:59:28 +00:00

test1.c

New sqlite3_db_config(SQLITE_DBCONFIG_FP_DIGITS) that let's the application

2026-02-21 19:26:58 +00:00

test2.c

Add a missing return for the invalid arguments error case in sqlite3_test_control_fault_install. No current scripts trigger this error.

2026-03-14 16:30:13 +00:00

test3.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test4.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test5.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test6.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test8.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test9.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_autoext.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_backup.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_bestindex.c

Fix a harmless compiler warning in testing code.

2025-11-14 11:02:49 +00:00

test_blob.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_btree.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_config.c

Rename SQLITE_ENABLE_MULTITHREADED_CHECKS to SQLITE_THREAD_MISUSE_WARNINGS.

2026-02-24 19:37:16 +00:00

test_delete.c

Merge trunk. Some additional test-fixes for Cygwin

2025-03-27 14:13:12 +00:00

test_demovfs.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_devsym.c

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test_fs.c

Remove the clunky test_windirent.h and test_windirent.c files from src/

2025-06-05 20:12:41 +00:00

test_func.c

Increase the maximum number of arguments on an SQL function to 1000 with the

2024-12-12 15:11:27 +00:00

test_hexio.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test_init.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test_intarray.c

GCC 13 has become more quite pedantic about the signature of functions matching the

2025-01-13 11:28:34 +00:00

test_intarray.h

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test_journal.c

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test_loadext.c

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test_malloc.c

Change the name to SQLITE_DBSTATUS_TEMPBUF_SPILL.

2025-09-29 19:57:43 +00:00

test_md5.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_multiplex.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_multiplex.h

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test_mutex.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_onefile.c

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test_osinst.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_pcache.c

Fixes for platforms with 32-bit pointers that require 64-bit values to be aligned.

2024-07-13 16:53:56 +00:00

test_quota.c

Remove #ifdefs intended to make SQLite compatible with Windows RT. WinRT

2025-12-06 19:56:40 +00:00

test_quota.h

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test_rtree.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_schema.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_sqllog.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_superlock.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_syscall.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_tclsh.c

Omit the antiquated and long-unsupport async extension since it has been

2024-10-28 15:38:53 +00:00

test_tclvar.c

Fix a few minor TCL9 compatibilities issues.

2024-08-09 22:48:11 +00:00

test_thread.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_vdbecov.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_vfs.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test_window.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_wsd.c

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threads.c

Fix harmless compiler warnings on Windows.

2026-03-07 17:50:32 +00:00

tokenize.c

Turn an sqlite3VMPrintf() into an sqlite3DbStrDup().

2026-03-28 13:30:47 +00:00

treeview.c

Improved output from calls to sqlite3ShowSrcList() made from a symbolic debugger.

2026-02-07 13:41:05 +00:00

trigger.c

Limit the number of statements in a trigger to 65000.

2026-08-18 09:23:44 +00:00

update.c

Use the sqlite3ColumnIndex() routine to look up a column in a table, rather

2025-02-08 14:15:42 +00:00

upsert.c

Fix a problem sometimes causing an UPSERT to incorrectly convert an excluded.* column from type REAL to INT in cases where doing so does not cause data loss.

2026-06-15 16:46:14 +00:00

utf.c

Fix a harmless comment typo

2025-05-19 12:34:11 +00:00

util.c

Feature detection fix for uint128 on RISCV 32-bit.

2026-04-27 12:25:36 +00:00

vacuum.c

Revert the recent fixes to backup code and instead fix the problem reported by forum post [forum:15d82885e2 | 15d82885e2] (that a call to sqlite3_deserialize() after sqlite3_backup_init() but before the first call to sqlite3_backup_step() on the destination db of a backup could cause a crash) by deferring caching the pointer to the destination Btree until after it is locked.

2026-06-24 14:27:21 +00:00

vdbe.c

Revamp the return code from sqlite3AtoF() for additional information and

2026-03-26 16:33:03 +00:00

vdbe.h

Fix compiler warning an inefficiency introduced by previous commit.

2026-03-17 11:22:51 +00:00

vdbeapi.c

Have API functions sqlite3_serialize, sqlite3_limit, sqlite3_busy_timeout, sqlite3_error_offset, sqlite3_db_name, sqlite3_get_autocommit, sqlite3_errcode, sqlite3_total_changes64, sqlite3_changes64, sqlite3_last_insert_rowid and sqlite3_expired take and hold the database mutex while running.

2026-06-26 17:36:58 +00:00

vdbeaux.c

Comment improvements. Ensure that tests in shellB.test that require

2026-03-18 17:16:18 +00:00

vdbeblob.c

Avoid invoking the preupdate hook from within sqlite3_blob_write() if the cursor is already invalid.

2025-07-07 11:37:55 +00:00

vdbeInt.h

Restructure some internal subroutine signatures for improved

2026-03-19 17:08:08 +00:00

vdbemem.c

Turn an incorrect assert() into a testcase(). Fix over-length code lines

2026-03-31 10:32:23 +00:00

vdbesort.c

Include writes to temp files by sort operations in the SQLITE_DBSTATUS_SPILL values.

2025-09-25 19:32:29 +00:00

vdbetrace.c

Enhance the tokenizer so that it is able to deal with individual tokens

2025-10-24 13:18:31 +00:00

vdbevtab.c

Avoid 32-bit overflow when calculating ncycle for ".scanstats vm".

2024-04-30 19:34:15 +00:00

vtab.c

Have sqlite3_drop_modules() take the database mutex.

2026-06-25 14:47:46 +00:00

vxworks.h

Add the ability to compile with -DOS_VXWORKS=1 on Linux systems, in an

2025-09-08 17:52:17 +00:00

wal.c

When reading a frame from a WAL file where the WAL pagesize and the database

2026-08-16 10:52:21 +00:00

wal.h

ifdef adjustments so that SQLITE_OMIT_WAL works with SQLITE_USE_SEH.

2023-08-21 15:29:21 +00:00

walker.c

Refactor the SrcItem object so that information about subqueries is stored

2024-08-19 22:48:30 +00:00

where.c

Correction to the bugfix at [212c68249cc0e890] so that it works

2026-05-18 12:12:06 +00:00

wherecode.c

When generating code to evaluate a vector IN constraint where the RHS

2026-08-24 14:41:51 +00:00

whereexpr.c

Disable the vector-IN-SELECT optimization if the number of columns is so

2026-06-04 16:58:53 +00:00

whereInt.h

Compute WhereLevel.addrBrk and .addrHalt early so that those labels can be

2025-06-30 20:19:19 +00:00

window.c

Safer conversion from double to 64-bit integer in two places.

2026-07-14 10:31:13 +00:00