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Author SHA1 Message Date
dan
483f0ef13c Ensure c-tests use the locally built sqlite3.h file, not the system copy. 
FossilOrigin-Name: 2d81ee65ffbed30fd98bdda96dc79c1929c73f806cea3c9e4c244b618980b202
 2026-04-14 18:12:09 +00:00
dan
dd1e2c39bc Update test/c/snprintf1.c to test the result of the sqlite3_snprintf() call. Also add an SQLITE_OMIT_AUTOINIT configuration and update C tests to account for it. 
FossilOrigin-Name: 30b597d797e737a2907b755706a37d63c37c6a06c4e037098a6d9c482bcde887
 2026-04-13 11:20:51 +00:00
dan
0523cfda5a Fixes for running C tests on windows. 
FossilOrigin-Name: 1fcacdc41ab1bb66a628acdac29412e66decdc2578dd9d084baaffb74679f984
 2026-04-11 18:05:49 +00:00
dan
bc68ec78de Enhance testrunner.tcl to run individual tests written in C from the test/c/ directory. 
FossilOrigin-Name: 6f140f76f47aadb10d3f35358503d91adb43e0c1802326f6e599effe1b08e7aa
 2026-04-11 17:03:27 +00:00
stephan
7a0a0a22e7 Ensure that sqlite3-opfs-async-proxy.js is copied into the fiddle target dirs. 
FossilOrigin-Name: 149200861e4690dab5f2e690b62f355b13a8370dccaab5546caa6842b4ff963a
 2026-04-10 23:31:29 +00:00
stephan
b709ba8108 Expose the main /fiddle object to the browser dev console as globalThis.fiddle for experimenting with a dynamic prompt. 
FossilOrigin-Name: 8574e5c9da3b167384faafb8ec0d01953578676cc42536bb6f7d0e73408ced36
 2026-04-10 21:58:13 +00:00
drh
92c435cda7 Improve defenses in QRF against trying to run the same prepared statement 
twice, concurrently.

FossilOrigin-Name: 6ab6f622be3e1ad93166d139b5fccf9628c86d1c14c6dfb4464cb8cf52c94785
 2026-04-10 18:14:33 +00:00
stephan
35f8abcfd0 API doc correction for sqlite3_js_retry_busy(). No code changes. 
FossilOrigin-Name: 749c537812b907164b7e7ad1fddc1aee8106c59875d2686fe83d602cd0e07611
 2026-04-10 17:55:31 +00:00
drh
1a315c0d51 Use sqlite3_malloc() for memory allocation inside of sqlite3_str_vappendf(), 
since it invokes sqlite3_initialize(), whereas sqlite3DbMallocRaw() does
not.

FossilOrigin-Name: a2f84c56316ea746c134aa6e5a2b46021f67c6642161beae8122f73daeddda92
 2026-04-10 17:11:16 +00:00
drh
3a8d38ffc0 Fix the printf() optimization added at [ccb6b6c4ac21742d] so that 
sqlite3_snprintf() does not incorrectly truncate floating-point
conversions that are close to filling the buffer, as reported in
[forum:/forumpost/2026-04-10T13:48:12z|forum post 2026-04-10T13:48:12z].

FossilOrigin-Name: a50521a16068e555aa08ee25726b081bb4cd33e3ea388b82dcbaa691c2576284
 2026-04-10 15:55:08 +00:00
drh
8cdc2abf07 Attempt to work around a bug in legacy Microsoft compilers. 
[forum:/forumpost/2026-04-10T06:33:11z|Forum post 2026-04-10T06:33:11z].

FossilOrigin-Name: 661e1413625f55c37e2cd4d785074576d355e125231bbc1dd0a511a2b02c8e3b
 2026-04-10 10:48:04 +00:00
drh
931fa90d74 Change a variable name to try to quash a compiler warning reported 
by [forum:/forumpost/2026-04-10T09:33:27z|forum post 2026-04-10T09:33:27z].
This is just a guess, as we have no way of reproducing the warning,
and hence no way of knowing if it fixes the problem.

FossilOrigin-Name: e065c019d29d4e82a21a89984b86c1811c2b1bdd4663c792857cf89ea2cd91c3
 2026-04-10 10:27:04 +00:00
stephan
eb9a6a95ca Correct shell result code propagation regression introduced in [ff084ae341eab5c4] and reported in [forum:6fa3247e9724844c|forum post 6fa3247e9724844c]. 
FossilOrigin-Name: a76682a3b1d6c5e8ca16caf8afbe545c9ae39849fe21ba68d4cddae683a409b5
 2026-04-10 08:36:55 +00:00
drh
df0e915ad2 Use O_TMPFILE (on systems that support it) to security create a temporary 
file that is inaccessible to any other process.

FossilOrigin-Name: 4609ba34b8b4a6df4cd28e39d19f96e59580db0e838f1aa605cc00ea003c2a85
 2026-04-09 16:16:39 +00:00
drh
b0d9039c8c Updates to testrunner.tcl: Shorten the prefix on created subdirectories from 
"testrunner_bld_" to just "testrun_".  Do not append ".exe" to the names of
created subdirectories.  Add the "clean" command to recursively remove all
subdirectories and files created by a test run.

FossilOrigin-Name: 450c7edf1247024db4b66f38bf9561c5c6b0c4175c4df8de17019aea6cbde5cf
 2026-04-09 16:08:29 +00:00
drh
f1cc3c4be5 Version number to 3.54.0 to begin the next development cycle. 
FossilOrigin-Name: 4c2a5c9bb40c63bb9d0f633f78d132bdd69b9d755d4e6d5e3cb534e63b383a4e
 2026-04-09 16:03:56 +00:00
drh
3aed7dc446 Make use of O_TMPFILE for more secure temporary file creation, when that 
option is available.

FossilOrigin-Name: 094fc6da0768ea0ec4b4d3dc020cd6025aab341550d6cea6be7487ac570f9171
 2026-04-09 14:12:09 +00:00
drh
4ebc7fdcf4 Version 3.53.0 
FossilOrigin-Name: 4525003a53a7fc63ca75c59b22c79608659ca12f0131f52c18637f829977f20b
major-release release version-3.53.0 		2026-04-09 11:41:38 +00:00
dan
a5495355c4 Fix some buffer overreads that might occur in the session module when handling corrupt changesets. 
FossilOrigin-Name: cda5dd9bcbef2135bb9855139a11d0e22a092f9498d82eb18e7d4401264b6eb8
 2026-04-09 10:39:32 +00:00
dan
df3e207501 When generating make.sh for testrunner, correctly quote the value of any options passed via environment variable OPTS. 
FossilOrigin-Name: 0837933b49f5fc5590f2052808bc305aceccafbf5db65aae250c594ce48d4d32
 2026-04-09 06:38:31 +00:00
dan
535b1f2875 Fix some buffer overreads that might occur in the session module when handling corrupt changesets. 
FossilOrigin-Name: 8fcf92e15d87487703afc1129f3a89a8d4d72cb30d30a1a9151a5596473069bd
 2026-04-09 05:33:19 +00:00
drh
a7200804eb Fix a buffer overflow bug in a recent check-in, reported by unsolicted 
email from OpenAI/Codex.

FossilOrigin-Name: be891a137af15897691250324e4d3d9c96f0c5fb414bca27d0c3bfdd3012a8a2
 2026-04-08 17:00:33 +00:00
stephan
0d979c217f Fix a few doc typos and inconsistencies. No code changes. 
FossilOrigin-Name: 025abd4cf409fb9938e116289f23dc5bcd6d14feb46066221e691b146ee9b354
 2026-04-07 15:54:35 +00:00
drh
e9af8caac0 Fix incorrect datatype on the auto_ext_leak_tester() function in the CLI. 
FossilOrigin-Name: 4a36454904e1c5e7d25406713ab0125f11df66eabe0d378edcb837ef8dedc981
 2026-04-07 12:51:52 +00:00
drh
606c64a543 Fix redundant typedef in qrf.c when that file is amalgamated into 
tclsqlite3.c.

FossilOrigin-Name: b8f0c71b48953cb6d5a8b3d33d004a31b63c59d59d455f285bf8fa91c3b07129
 2026-04-07 11:31:41 +00:00
stephan
eefe3aa9ad Replace a doc reference to a renamed file, as reported by [forum:5d9d70c618|forum post 5d9d70c618]. No code changes. 
FossilOrigin-Name: c8121593fa455cd43b3878f8b65ebac47c07dab4b8ce081aa34b14fc9440afbc
 2026-04-07 09:15:21 +00:00
stephan
fcef193a82 Add a dummy auto-extension to the shell in SQLITE_DEBUG builds to validate that [9d56df17b4ab49] does the right thing. 
FossilOrigin-Name: 164af3703b8fb5d88612edcceeaae0ae5a230c34c7a0f2ac9b650f5a742b2787
 2026-04-06 22:00:20 +00:00
stephan
8e7ffc09f5 Add a call to sqlite3_reset_auto_extension() near the end of shell.c.in:main() to squelch a leak message when SQLITE_EXTRA_INIT adds auto-extensions, as reported in [forum:310cb231b07c80d1|forum post 310cb231b07c80d1]. 
FossilOrigin-Name: c4dd7e8b36deced3ee9cc6b5f87d8b3cc9a752cad8d62c9b711c7b58db11834b
 2026-04-06 20:24:02 +00:00
drh
9ad63c0f4e Appease static analyzers by masking the index to the 
WalHashLoc.aPgno array to make it easy to prove that there
is never OOB read or write.

FossilOrigin-Name: 9d56df17b4ab4940f7bc24488a9df118f6172fcfbf3e5cb95bdcbd2db2a07911
 2026-04-04 14:43:37 +00:00
stephan
d4b74b9fac Add some comments to the OPFS async proxy about potential future experimentation. No code changes. 
FossilOrigin-Name: 9c14ee74305a5db3be95dbd9ae8d1db0abf39b323001be4e2f02b7226e6ca0d3
 2026-04-04 08:07:25 +00:00
drh
7ff8b558e8 Enhance testrunner.tcl so that a PATTERN argument that begins with "~" is 
an "anti-pattern".  Only run tests that match one or more patterns if there
are any patterns *and* do not match any anti-pattern.

FossilOrigin-Name: c313d91bb67b56be2db46194c3baa5a72b469595de3b2abe249612838dc175e4
 2026-04-03 19:48:01 +00:00
stephan
bb6d2a5f07 configure script: replace two 'file normalize' calls with file-normalize (a tcl/jimsh compatibility issue) to fix --with-linenoise. Problem reported in [forum:ce688d13793bd78f|forum post ce688d13793bd78f]. 
FossilOrigin-Name: 2be1c5a3e47f1276b9f0a4771f2d5fb0bc1ccb907c855caa04d757b4145533f5
 2026-04-03 13:54:48 +00:00
drh
217c590688 Fix Tcl9 compatibility issues in test_session.c. 
FossilOrigin-Name: 1387b5819085146cafb0e8740410faaa48bfb5aefc78ff763aaa8e85744d48b3
 2026-04-03 11:48:00 +00:00
drh
fc19b2ca8a Minor patch to test/json/json-speed-check.sh. That script is not maintained, 
but this fix at least gets it working for now.

FossilOrigin-Name: 9d92e371ca375776d251fe446f17a437823cc96e48a5c45f42cb0768d0a47f65
 2026-04-02 16:21:47 +00:00
dan
62f3150204 Fix a potential 4-byte overread in the sessions module when processing a corrupt changeset. 
FossilOrigin-Name: c1c7e024c34da8eb0258ce552f3f81921280ccf0f1fea59374f381c0c7b43b74
 2026-04-01 17:43:22 +00:00
drh
34e139d3a3 Always use sqlite3_malloc64() in extensions, where possible. 
FossilOrigin-Name: 6194f3b5314ef98b5d73060450de8e3497272494b47e6f96992453418894ded1
 2026-04-01 16:56:48 +00:00
dan
6e6598c8ff Fix a problem in the sessions module allowing a NULL pointer to be passed to memcpy(). 
FossilOrigin-Name: 91ead3c62dd7b1db3fdfd318e3c35a42fb33e8fa2e347b682eecbff2f4e8677b
 2026-04-01 16:11:47 +00:00
drh
e230de2cbf Minor improvements to the documentation on how to compile for Unix. 
No changes to code.

FossilOrigin-Name: 7bc1d0c4572f126cfe68fa51fe992d2bd46b1e57c04721991bd5fad36dd795c5
 2026-04-01 11:54:20 +00:00
stephan
eb8edc0bac Doc cleanups in opfs-wl. No code changes. 
FossilOrigin-Name: 009b576dcd5fccaaa52459dbfaa1b2a6fcf6d372e4b8d63553dfa88aab9a759c
 2026-04-01 11:39:13 +00:00
drh
d6226a9c27 Add appropriate headers to ext/session/sqlite3session.h so that the 
documentation generator will pick up the API documentation for the
new one-at-a-time changegroup APIs.

FossilOrigin-Name: da514f10b7804fd0affaf0fd4b8089012288ba99c165ef4ab78ab28edd331211
 2026-03-31 18:49:23 +00:00
dan
d9f047bd15 Add an API to the sessions module to add changes one at a time to an sqlite3_changegroup object. 
FossilOrigin-Name: cf1122ea6409bcbd341b67ae45147abb8d5cd491ae95491c801d0621181da40b
 2026-03-31 10:59:13 +00:00
dan
5e4fb95edf Update this branch with changes from trunk. 
FossilOrigin-Name: 716e62e3d1d6ff96f6e4906175818439103e9534e89bec4a86776265a04954b9
 2026-03-31 10:52:00 +00:00
drh
60b829e0db Turn an incorrect assert() into a testcase(). Fix over-length code lines 
in the sqlite.h.in source file.  Fix the documentation on OOM conditions
in the sqlite3_value_text() family of APIs.

FossilOrigin-Name: 934582706109d2ebda26952c7c95f7a5095fa47ec837570a66c991866f7d08cf
 2026-03-31 10:32:23 +00:00
stephan
f92d107242 Move some build docs around for clarity. Move the TARGET_DEBUG flags from the end of T.cc to the beginning so that -Ox flags can be passed to make for specific binaries without having to reconfigure. 
FossilOrigin-Name: 240294653ceb202b847699e9691140db4fe623a03d86fa3cf7495f8831576331
 2026-03-30 15:44:20 +00:00
drh
b060cecb2e Remove an unused variable in sqlite3Reindex(). Minor enhancements to the 
header comment on sqlite3AtoF().

FossilOrigin-Name: fbba900728d444f6a0b428197ebb41fe039b235e18caa2243c9f8f04fce42595
 2026-03-30 10:00:48 +00:00
drh
9660a4dec0 Enhance the printf() formatter to write floating point conversions directly 
into the output buffer, rather than staging into an intermediate buffer.

FossilOrigin-Name: ccb6b6c4ac21742dbfc435cf3a2a0dc887075b3e0877aea7ed8eace08b7b5571
 2026-03-29 23:37:16 +00:00
drh
0cb576f306 Fix harmless compiler warnings about unused variable assignments. 
FossilOrigin-Name: afe7e9fd1c476c7cdcefab0adf0191a8dc3283811f72a685fff3eb6539b72dcc
 2026-03-29 22:41:12 +00:00
drh
6d27844bbe Merge trunk performance enhancements and fixes into the direct-printf branch. 
FossilOrigin-Name: 9fa9cd11f8f5f7591168870c6e41121221b58a4a3094e708e3fa5bab1502f190
 2026-03-29 19:23:47 +00:00
drh
03f13d77a5 Avoid using unsigned 64-bit integer division on platforms that do not support 
it in hardware.

FossilOrigin-Name: 2197677491dfc5ec87b57bbf807776875248a250f80ce9a5ce94ae385bb1d2bc
 2026-03-29 19:06:36 +00:00
drh
445fbc61c8 The _umulh() intrinsic function is not available on 32-bit windows. So don't 
use it there.

FossilOrigin-Name: e75f30c7e66e725a2f3f46c7d4d69a2ff925e2de9a86c3a6ec38897545b43a58
 2026-03-29 10:32:25 +00:00