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5378 Commits

Author SHA1 Message Date
drh
a79f685533 Fix a missing va_end() call in the intckMprintf() function of the 
incremental integrity-check extension.

FossilOrigin-Name: 62ad2350e368dc337ba2d0fb6847d07c40a6f79520dd6414d22b5b54983b0b12
 2025-11-10 11:05:36 +00:00
stephan
73caea1764 Reworking of JS internals to support binding of nested C structs (like sqlite3_index_constraint and friends) and allow some of the automated JS/C conversions to be plugged in at the struct-binding level, simplifying how struct members, in particular function pointers, can be used from JS. 
FossilOrigin-Name: bb4fd5b789cebf2b224c29023fea3e620a86fb36730c36c0d85d9f35880bf643
 2025-11-10 07:41:54 +00:00
stephan
c55d8262cf In sqlite3.wasm.allocFromTypedArray(), swap the order of the allocation and the access to the heap view object to work around an obscure issue when allocating huge blobs. The heap view object could previously become stale via the following allocation if the underlying WebAssembly.Memory object needed to grow. Essentially a realloc()-moves-the-pointer situation but it only comes up with huge allocations under the right circumstances and would trigger a JS exception (as opposed to corrupting the WASM heap). Problem reported in [forum:05b77273be104532|forum post 05b77273be104532]. 
FossilOrigin-Name: 0f712b6b0516dc151d3bcbb63497661c82e11eae368e639bbdf197e1b3467195
 2025-11-09 06:32:10 +00:00
stephan
366e0ed80c JNI: doc tweaks. Add missing SQLITE_DBSTATUS_TEMPBUF_SPILL export. 
FossilOrigin-Name: 2c8938f43f721a2592b0efe36f75ab87aa370654e1a22d646c0a17d58d643295
 2025-11-05 10:07:57 +00:00
drh
29bdac3ee5 Remove stale code from the fileio.c extension. 
FossilOrigin-Name: d26f115760f16cac1cd28c950d1c0eec199461d2c9a52baafb91ff6b8d5ec151
 2025-11-04 23:47:49 +00:00
stephan
53ba0b80f2 Minor wasm build simplifications and extend the JS bindings of sqlite3_column/value_text() such that they include embeded NUL bytes in their result strings rather than truncate them at NUL. Consolidate the shell.c build flags from the canonical and autoconf makefiles into the configure script. 
FossilOrigin-Name: cee2e2576f5e91911a019bff025ee6071850c0d75941e8746f10d57b56bd830a
 2025-11-04 22:01:55 +00:00
stephan
b799156a31 Consolidate the three VFS-specific SEE tests into a shared routine. 
FossilOrigin-Name: 8ac0bf125ddb6cc86a6825dcfe8895559835eca85ef14b5ad489f7c8159462e4
 2025-11-04 01:03:58 +00:00
stephan
abc23b5404 Merge trunk into wasm-post-3.51 to for some minor config script work. 
FossilOrigin-Name: bf55a4220a74022e8be5f8a0cd7f4ca395a36e1666e14113e7e60c4a94cf0b3a
 2025-11-04 00:10:10 +00:00
stephan
e977440d79 Add tests demonstrating [d0e803b90344]. 
FossilOrigin-Name: 7d22ee947ddecb0dc6c640e79c9a09c0931f8b04f97d3ac89afdbf1736312bf7
 2025-11-03 21:38:34 +00:00
stephan
bb3b269ba9 Add new file missing from [936990cf067a5ebb] (and subsequently deleted by fossil clean -x). Have speedtest1 wasm use the user-provided sqlite3.c, rather than forcing the canonical one, so that the wasm exports don't have to be re-generated for that special case. Remove a harmless duplicate -D... flag. 
FossilOrigin-Name: 7a592f5cd09699b45051855f6d477def40220b17642cbdb0f35ed74dd32becf1
 2025-11-03 21:26:27 +00:00
drh
eaacb4ac37 Add pedantic OOM detection logic to some disused diagnostic and test code. 
No changes to any deliverables.

FossilOrigin-Name: abb6945fc62a1855786bda1f473edef0e937a791c453387a0859a6ce0451635a
 2025-11-02 22:57:26 +00:00
stephan
e5c8467a8e Fix ext/wasm/mkdist.sh to use ./version-info instead of ../../version-info (a recent build change made to ensure that builds with a custom sqlite3.c embed that version info). 
FossilOrigin-Name: d25a92d88923f880d6477a99f2a35528faea83e7db245f2b07db80613b4aeb8e
 2025-11-01 14:49:05 +00:00
stephan
c129de05bb Simplify the EXPORTED_FUNCTIONS lists to use the preprocessor instead of per-list shell commands. (Unrelated) Remove part of the post-compilation JS filtering which breaks with emsdk 4.0.16+, which means the .js files are about 57kb bigger than they really ought to be. 
FossilOrigin-Name: 936990cf067a5ebb34f7f662fc2d23d468c50f179afafe47fe0d2ed775f5ef74
 2025-10-30 20:18:20 +00:00
stephan
6acd8d28fd Merge trunk into the wasm-post-3.51 branch. 
FossilOrigin-Name: dda1735716cf1006b2a5d1d8eb29df3039047be38dcc04249c4ce50c77084fac
 2025-10-30 19:32:46 +00:00
stephan
3a61466a2f wasm: re-add SQLITE_OMIT_WAL to the c-pp-lite build flags. 
FossilOrigin-Name: 617f8ac40e073c3fdc1144639b78617ad61113f4e873fc20c99399d2b60e1ceb
 2025-10-30 18:39:28 +00:00
stephan
bc5e0be7f8 A experiment addressing the embedded-NUL behavior of sqlite3_colum/value_text() in the JS bindings, as discussed in [forum:d77281aec2df9ada|forum post d77281aec2]. This is an experiment only. It works, in that existing tests do not see the difference, but it has implicications which require careful consideration before deploying. 
FossilOrigin-Name: d0e803b90344ee972e4b3fb30b77e283599dc4d5c6a3335ce9fea653a1b3f6f0
 2025-10-30 02:21:38 +00:00
stephan
7c86a0321e Remove an OMIT_WAL from the wasm build because it breaks with the current amalgamation (and isn't strictly needed here anyway). 
FossilOrigin-Name: a7be7d155aa6f02075f939ab6d26cfdfe2d0832b59da39c8bf4a74fc4845bd05
 2025-10-30 01:43:30 +00:00
dan
8ce786f173 Fix sanitizer complaints in the regexp extension. 
FossilOrigin-Name: 6ff9ecb89d769bc2a27f8a57130f28ec7478979d3e35ba765c16017b5bdf775d
 2025-10-27 11:20:47 +00:00
stephan
6b9230d2a1 Merge the OPFS/SEE tests into trunk (where they should have been committed). 
FossilOrigin-Name: f8a4d7abf0d1c9c92fa102165d08aed76fd766d49615e3d347b5547580355574
 2025-10-26 21:58:41 +00:00
stephan
241004f8fc Demonstrate the opfs-sahpool VFS with SEE. 
FossilOrigin-Name: b4cffc00f3a18906867e8f070fbc49293ac5c038bad58e96ea74948591f31013
 2025-10-26 21:45:02 +00:00
stephan
89a9efe840 Add a test which uses SEE via the "opfs" VFS. "opfs-sahpool" is pending. 
FossilOrigin-Name: 1eb5a7ea394aa5b7e8594d73ce31f4b9bef55f2fa977dc26810c0bfba1cc39f7
 2025-10-26 21:30:29 +00:00
stephan
4f177f1d3e Merge trunk into the wasm-post-3.51 branch. 
FossilOrigin-Name: be5d2bae508a681628d4f84528e37db4e8a39b16e580b0d6ab4cd844566e973f
 2025-10-26 18:43:04 +00:00
stephan
d4ead9b9e4 A better/cleaner fix for [1c80ff88c0ce]. 
FossilOrigin-Name: 6138043bdde09224a764b5d5f18a9e2776c761c424f41b0d69427d92d47ec41c
 2025-10-26 18:36:57 +00:00
stephan
f57d368078 c-pp-lite: Fix another newline-related off-by-one which could cause newlines to get lost in @token@ filtering. Problem found in out-of-tree testing. 
FossilOrigin-Name: 1c80ff88c0ce3d1c168c9bda734cf52114c35efdcf46a6da78f0ed9adc794eb8
 2025-10-26 17:59:30 +00:00
stephan
02c5f3976f Random tiny tweaks in internal JS and flesh out the tester1 test selection list to include both 32-/64-bit entries for all tester1XYZ.html combinations. For after the 3.51 release. 
FossilOrigin-Name: c087a1d23deac84ac46e769332ec167c5b38fc8e525fd90484d3fa0b6d304ffa
 2025-10-24 21:01:23 +00:00
stephan
be4d0c2e2f Make it particularly clear in the wasm build output that unsupported builds are exactly that. Cosmetic tweak only, no functional changes. 
FossilOrigin-Name: 86f53a2eb37d8ec98bc9d4c6b00253cc00d798e79c7d409e65d608354a556e19
 2025-10-24 20:29:12 +00:00
stephan
3ba506d9cc ext/wasm: dependencies fix for parallel builds attempted immediately after a distclean. Add version-info to the distclean rules. 
FossilOrigin-Name: b99233fe3d901714c4369ba25c510050fb7a8a85c1168780108595e9639a6d15
 2025-10-24 16:39:58 +00:00
stephan
67fa337744 ext/wasm/GNUmakefile: (A) When using a custom sqlite3.c, use sqlite3.h from the same directory instead of the top of this tree. (B) Re-add preprocessor flags for SEE which were misplaced during recent build refactoring. 
FossilOrigin-Name: 1b1e530a9149ce62d3d53f5c558e358d4e6d1b00e0cce8bb04cb6b13d1841538
 2025-10-24 16:25:23 +00:00
drh
033dbac510 Fix [4e713558f6c6ea3d] so that it supports separate builds of rtree. 
FossilOrigin-Name: d030e955d703772e1637ef2c07d29816fc869ead0a15a85ec8b4633e5ca08e0a
 2025-10-24 16:01:55 +00:00
drh
acdda1075d Enhance the tokenizer so that it is able to deal with individual tokens 
larger than 2GiB.

FossilOrigin-Name: 4e713558f6c6ea3dfbc97d2eb0a328955ef6ad6f2ad05517efe9ed4a60181440
 2025-10-24 13:18:31 +00:00
drh
4043096408 Additional defenses against over-sized inputs in the (unused) amatch.c 
demonstration code.

FossilOrigin-Name: b9f6ae0767ce5d9cbc6fca6d63c929f919473fa669e50a0a460627e5fde2628c
 2025-10-23 14:05:58 +00:00
drh
d06a0be514 Fix a faulty error message in the ext/misc/fileio.c extension. 
FossilOrigin-Name: 1fdef271cd15d0960a7933253a10f288e26771cdcf34b5cd22adbc49d6341bc5
 2025-10-23 13:10:34 +00:00
drh
efe8ae567c Use 64-bit memory allocations everywhere in the expert extension. 
FossilOrigin-Name: 6caf793b8f406f5089e3811591bc69384646df16ee18d63bd63760eaaa95d122
 2025-10-18 11:19:02 +00:00
stephan
6eaeea0a3b Fix an off-by-one in c-pp-lite.c which could cause @token@-processed output to get one duplicated byte. 
FossilOrigin-Name: aa2f4c51604f4d4286c8a1ec7eaa6251892471e32087af695712513ee620ea46
 2025-10-16 01:44:03 +00:00
stephan
e826aa8e00 Minor JS doc updates. No code changes. 
FossilOrigin-Name: fc2a026901b1a12526b92fff36d7acc226e554c9f351e6261c7ffd4887bcc337
 2025-10-15 23:28:31 +00:00
stephan
ff5d4c348c Resolve a valgrind-reported error in ext/wasm/c-pp-lite.c caused by successful exit colliding with the atexit() handler. Add -e SCRIPT support to c-pp-lite to facilitate testing. 
FossilOrigin-Name: 7801c7225a18ccb2216b01663b30e3eb90a961e3d165af73f964c515b74fe745
 2025-10-15 23:13:50 +00:00
stephan
d6cb2ccee6 JS/WASM: Expose sqlite3_db_status64(), sqlite3changeset_apply_v3(), sqlite3changeset_apply_v3_strm(), and SQLITE_DBSTATUS_TEMPBUF_SPILL. 
FossilOrigin-Name: b13eafc9b6820517b450041a7e2be573a896b5b9e88b2b28df9f15e3cb91e23d
 2025-10-14 18:23:32 +00:00
stephan
4472c967a6 Fix two links in ext/wasm/README.md. 
FossilOrigin-Name: 0f96eaeaa8c51c20f8d389bfd6d0d6371e8bb29ff7e8eaf3a0bcb35cb2b73338
 2025-10-14 14:07:58 +00:00
drh
abe709be8d Extra defenses against integer overflow in the decimal extension. 
FossilOrigin-Name: 1a7414d9b5be7ce18b23c357fd98cd0e96d78ac626abfa6e4e0dee494b6a1efc
 2025-10-14 14:03:09 +00:00
stephan
5dbbe50758 Add a section to ext/wasm/README.md about the dependency on wabt/wasm-strip for release builds. 
FossilOrigin-Name: 0dbb13863b3ff1da1be664967ac05c79cf34f7a78def05fe4f6407c06cb4322a
 2025-10-14 13:47:40 +00:00
stephan
9f136fc5ed Fix a makefile typo which caused a build directory to not get mkdir'd for the fiddle build. 
FossilOrigin-Name: d98d5abf6d27c5359ff8c797ad57394b96074e47010bc4c24120ba69a967dc3c
 2025-10-14 13:25:02 +00:00
dan
264bcad69a Avoid integer overflows (a) when dealing with zeroblob(N) calls when 2*N is larger than 2^31, and (b) in fts5 when a corrupt record is close to 2^31 bytes in size. Both of these require special builds with SQLITE_MAX_LENGTH set to a non-default value. 
FossilOrigin-Name: 27927519696dcb78ff72e245158ea6d33a1b2c3d4da314d4d0283c47d847c3da
 2025-10-13 16:07:28 +00:00
drh
e4eaf174a5 Remove an unused variable from the generate_series implementation. 
FossilOrigin-Name: a523e4adbf8e60ea8c3351f33aff793c6e425c594038e8578d12564bf47aac03
 2025-10-11 18:44:54 +00:00
drh
11878165f6 Improvements to the (rarely used) home-grown varients of seriesCeil() 
and seriesFloor() based on ideas from
[forum:/forumpost/2025-10-11T12:36:56z|forum post 2025-10-11T12:36:56z].

FossilOrigin-Name: e6b9bfdb6f8f86d4d2891d65fee4274dcbc61c9e998d81f90232153c05788cab
 2025-10-11 15:45:47 +00:00
drh
5013fd1f81 Provide alternative implementations of ceil() and floor() to the 
generate_series() function so that it will build even when SQLite is
compiled using --disable-math.
[forum:/forumpost/91690fa646|Forum post 91690fa646].

FossilOrigin-Name: 97d6fd2c99578adb6a1e9b879ba5ae5ad798a8ef8f0646bf0102747d52148bff
 2025-10-10 19:43:03 +00:00
dan
eeb2e03b7b Back out [8bf26c956e]. It is not required following [8e7da8cf50]. 
FossilOrigin-Name: ea29180797aa4bb25180432e75a372277a6f6e2262906a9e765a3bddf8ca79d7
 2025-10-10 16:04:19 +00:00
drh
80f0fcd31d Fix harmless compiler warnings. 
FossilOrigin-Name: 4966d7a1ce42af8b1c50fdd40e651e80d0eeb8cb62dd882950cab275f98aba88
 2025-10-10 14:31:46 +00:00
stephan
b4fdfc2f9a Update c-pp.c and rename it to c-pp-lite.c to match its new upstream name. Adapt the JS files and mkwasmbuilds.c for c-pp syntactic changes. 
FossilOrigin-Name: bb13e46ddfcd1d3ca73845430d9a91c0ea3913762d39bbd94127783d77e4f63b
 2025-10-09 15:28:59 +00:00
dan
40d299ae32 Avoid corrupting the fts5 index if a value that was inserted via sqlite3_bind_blob() in a non-utf8 db is deleted. 
FossilOrigin-Name: 8bf26c956e199762d55c159392c2e3813a9e12b914d3ca33000bf332cd946cb0
 2025-10-09 14:50:27 +00:00
stephan
0df9db4921 Make use of the new SQLITE_ENABLE_PERCENTILE in the wasm build. 
FossilOrigin-Name: 937c084c2d9b20fde2d54e48257cb7018bd8c36d6f00ed6f1659b5ecc2f48ed4
 2025-10-08 18:17:19 +00:00