1a760748a6
Update new test in zipfile.test so that it does not run if SQLITE_MAX_LENGTH is too small.
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FossilOrigin-Name: cc86820e198db6ee4e62f455d3dd9877d73873aaccad6ceffd0b34452d35c89c
2026-06-01 11:50:55 +00:00
5481274912
Fix an integer overflow that could lead to a buffer overrun in the zipfile extension. Bug [bugs:/info/2026-06-01T10:16:47Z | 2026-06-01T10:16:47Z].
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FossilOrigin-Name: 7c740d2cfd22a89258be2221860ca10985f0fc16dc7a17a99fc282d7105dc38e
2026-06-01 10:56:11 +00:00
6c218ba0ad
Extra defenses against integer overflows in the untested, unused, and
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unsupported transliterate() SQL extension function found in the
ext/misc/spellfix.c extension.
[bugs:/info/2026-06-01T10:34:57Z|Bug 2026-06-01T10:34:57Z].
FossilOrigin-Name: 2b073519b6080abc8872b0728c64827cc088d1b43f132cd2aeb396f06de3d36f
2026-06-01 10:53:28 +00:00
ca8593ce68
Fix the carray virtual table so that it gives no solution if it cannot
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find a usable first parameter. dbsqlfuzz find.
FossilOrigin-Name: 3c0a277e6741c72281e12c44d85902aa6780890a7f59bacc3ac2b35ba27f7211
2026-05-31 19:41:16 +00:00
af6fdd2673
Test case to cover the bug fix in the previous check-in.
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FossilOrigin-Name: 5b28d49b61d5edc9fef896e685bf227b7e1716c0cc666fd2ebe0d5ea0d11af06
2026-05-31 17:01:44 +00:00
1cd9eb3811
Fix the zipfile extension so that ZIP archives containing files whose names
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contain embedded \000 bytes do not cause problems.
[bugs:/info/2026-05-31T11:43:05Z|Bug 2026-05-31T11:43:05Z].
FossilOrigin-Name: c12ff342a90c61a0a82c8e63d2d94fecec10dff498da666873ff6aaa15c23dfd
2026-05-31 15:49:57 +00:00
7437c19a01
Fiddle should default to using NO_COLOR since the JS console does not
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support ANSI X3.64.
FossilOrigin-Name: bde6190fdeb530bfb92524ab5542f3f4b64adf31c31de1e00fe4430a8e00411f
2026-05-31 09:38:28 +00:00
d076d98ec8
Fix the format() SQL function so that it reports TOOBIG and NOMEM errors.
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Fix a possible integer overflow on %#Q formatting.
[bugs:/info/2026-05-31T02:00:07Z|Bug 2026-05-31T02:00:07Z].
FossilOrigin-Name: 3bfe0510aecccf113b9d008c308fca3096e9c45c59b919c0b91bb4703415988f
2026-05-31 09:18:31 +00:00
72f0bd609c
Add a test to ensure an application does not try to create a geopoly
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virtual table with too many columns.
[bugs:/info/2026-05-30T12:47:27Z|Bug 2026-05-30T12:47:27Z].
FossilOrigin-Name: 2c605bfb1562d7a3609ad6ffd7446def12f1ac7084e41b9c6723e998c156501d
2026-05-30 13:23:25 +00:00
7aad2942c2
Harden the diskused.c extension against NULL pointer deferences that
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might have previously occurred when given a corrupt database file.
[bug:/info/2026-05-30T07:08:55Z|Bug 2026-05-30T07:08:55Z].
FossilOrigin-Name: 7487a1c59d3aaea9f8b2569dca76bbccf21948b1e7bd8a1d841e04382db696f4
2026-05-30 10:24:03 +00:00
07ded24fbb
Remove the untested and undocumented "scrub" utility program. It was written
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in 2016, but made obsolete by the [VACUUM INTO] command in 2019.
FossilOrigin-Name: 27d67fb175e839f6e7450f54166b52e0a6137c075758511da32fd82c57c310c4
2026-05-30 10:09:33 +00:00
5b98467d28
Be sure to do floating-point to text conversions in JSON to the full
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17-digits.
FossilOrigin-Name: 61a776650cdc3fe632bdb1dc39f50f542b00a9e5b468180eb54b69750d0cd70c
2026-05-29 23:14:22 +00:00
3d006d0d00
Rename the ext/misc/analyze.c extension to ext/misc/diskused.c, to avoid
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confusion with the src/analyze.c file. The function is now called
"diskused(X)" instead of "analyze(X)". The CLI command is renamed
from ".dbstat" to ".diskused".
FossilOrigin-Name: c7839f7a1749b38f8a36c06d93a7b59095e91ce753e8dd020de273ca8f73a239
2026-05-29 14:57:38 +00:00
991cbd78b3
The -csv option to the CLI also sets "-limits off", for legacy
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compatibility, and because that seems to make sense.
[forum:/info/2026-05-28T16:23:36Z|Forum thread 2026-05-28T16:23:36Z].
FossilOrigin-Name: d15cd64160192119a5f12afec14dbfbb30fb38a8557cb9dc559b3f061c15687a
2026-05-29 12:23:38 +00:00
6a8e887a64
Avoid a resource leak in an error path in the icu extension.
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FossilOrigin-Name: 87c37dab7e53d1bd891f3fed624963b35ab15a785706d0964b5d07ab70421c10
2026-05-28 11:29:05 +00:00
43ab3c2a84
Fix an infinite loop that can occur in the unused, untested, and
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unsupported ext/misc/btreeinfo.c extension if it is presented with
a corrupt database file.
[bugs:/forumpost/b43c44cc1c|Bug 2026-05-28T05:41:01Z].
FossilOrigin-Name: 646e9b49153ebd7e09e3ef72cc4f64fb685d0cfd8b158ef7d11d37c50c3f0b7e
2026-05-28 11:16:55 +00:00
9b7ea5700b
Fix a problem with shell tool function analyze() and schema objects with name containing "%" characters.
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FossilOrigin-Name: c6d5793d5d2212c979e2fe5eb12c3844bfc1f2029bd8d076fec030a04f6d4bb5
2026-05-28 11:12:29 +00:00
720d3afa7e
Fix potential integer overflow in btree overflow page cache computation,
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reported by Project Fortify. Test cases in TH3.
FossilOrigin-Name: dfa674d6e6bffdb930dbefa767831db7862c322b6d3c7a6322f0fa0f087aaaf9
2026-05-28 10:14:25 +00:00
4cc2dbd54d
Patch test/indexexpr1.test to work when built with SQLITE_DQS=0. Addresses [forum:2026-05-26T18:08:20Z|forum post 2026-05-26T18:08:20Z].
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FossilOrigin-Name: b470a5d69e70d3440467e7792231f8556111d2c1126cf62879bbfd214ac0a9e0
2026-05-26 19:25:36 +00:00
b79ffe60b6
Fix an OOM check in shell.c.in. Addresses [forum:2026-05-26T15:02:35Z|forum post 2026-05-26T15:02:35Z].
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FossilOrigin-Name: e78198e6aec57c28e33a5b1c5ae9943115a35d2fbfa04c8428318567f17eefbe
2026-05-26 17:15:54 +00:00
6e3e557c81
Fix a potential 1-byte overread in sqlite3changeset_invert() when processing a corrupt buffer.
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FossilOrigin-Name: 78eaa605cb6c14e5bd49a898b4c737957bd60c8714913cc2341f4ffe3bfe81fe
2026-05-26 15:03:30 +00:00
18bee1617f
Fix a 32-bit integer overflow in sqlite3changegroup_change_blob() that could lead to a buffer overwrite.
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FossilOrigin-Name: 8a289158e2baeee8aa5e601bde46b0482361064ede09e4108f519270efdd5f69
2026-05-26 14:18:50 +00:00
2315f282be
Fix QRF so that it works sensibly with "--wrap 1"
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FossilOrigin-Name: 48f950b2a1ef841d915ca733baf324a1af98e644b660f238dd5018015340a6c6
2026-05-26 13:54:57 +00:00
ce2f503c1c
Strength the defense against malicious command-line arguments in the
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sqlite3_rsync utility program.
FossilOrigin-Name: c84d596b6da22061627282d444913c88dc2f9bd82e86957183f7e732f2713b33
2026-05-26 11:23:00 +00:00
5554aa27e6
Fix HTML ">" quoting in QRF.
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[bugs:/forumpost/f72dfbdeff|Bug f72dfbdeff].
FossilOrigin-Name: 5cee1097b47d850989ebecdb9d2c814e6968240fe3bacb5598ca85067cb95692
2026-05-25 23:44:37 +00:00
5cfa63e6c8
Fix a minor problem with test case mjournal-3.3.
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FossilOrigin-Name: 80093dc0610438cd506d230eca12e699e05395aecb8048c5bc066379b927e8bb
2026-05-25 20:45:43 +00:00
0ca827a590
Early malformed JSON errors in json_each() and json_tree() to prevent
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excess output.
FossilOrigin-Name: eb4d7e1b86b1d1bece01f621c9991a11f4812bf515a973b5036b09a1392134e2
2026-05-25 19:47:58 +00:00
7e20b624db
Fix to testrunner.tcl so that it will run on FreeBSD.
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[forum:/info/2026-05-25T18:50:36Z|Forum post 2026-05-25T18:50:36Z]
FossilOrigin-Name: 97b66687b3f772e225e1792194a7f54a2ae187c84de1d76227846503631b5c2f
2026-05-25 19:32:52 +00:00
94c8755a95
Enhance the defenses against malformed JSONB in the jsonbPayloadSize()
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routine.
FossilOrigin-Name: 32c9f71a989fa4c81a613398ca5c1e68eb88b2a90ac4a4a7bf39e755717f43b1
2026-05-25 18:46:42 +00:00
8c9071ae4e
Use "-encoding iso8859-1" instead of "-encoding binary" in mjournal.test so that the script works with both Tcl 8 and 9.
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FossilOrigin-Name: 897b443fb35d550891315890a5af473d347af3b6ecea11fcafafb5b06a1b50a5
2026-05-25 18:14:58 +00:00
e1233bb609
Fix a potential 1 byte overwrite that could occur when processing a carefully crafted super-journal file.
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FossilOrigin-Name: b3766c3afd0ac4d31f158ee5938f19d72a047872e422b5f19b1567c60640f54d
2026-05-25 17:58:07 +00:00
00ba6a6635
Fix a potential buffer overwrite that could occur when in fts5 when handling corrupt records.
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FossilOrigin-Name: de009593f692251c4a033742b1e79c4ddb5ddcb174209d58c4d1bea19ceb360c
2026-05-25 17:09:37 +00:00
3020203708
Make the /A substitution in the CLI prompt expansion responsive to the
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SQLITE_CLI_APPNAME compile-time option.
FossilOrigin-Name: 624dc12e9e6dece22f7d247b66f0889755295cb2154502ade6553c13b8fecd83
2026-05-23 12:14:05 +00:00
db7fe319ed
Strengthen the statement about not accepting agentic code.
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FossilOrigin-Name: 64b707f4b3177384b611df5f5e4ca7da44d86313f74ff943a00581a6dd924b08
2026-05-22 17:51:15 +00:00
3eb6a5ee33
Update the session module so that it can apply changesets containing two or more UPDATE changes that form a dependency loop - so that no single UPDATE can be applied independently without violating a constraint.
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FossilOrigin-Name: 32c762bbb187e3bc964dcaad0949ebeb4da21331be842a5868feeac6088790ca
2026-05-22 14:29:33 +00:00
f380599476
Add the SQLITE_CHANGESETAPPLY_NOUPDATELOOP option to the sqlite3_changeset_apply_v2/3() method. To disable the extra processing to commit changesets that swap two or more values subject to a UNIQUE constraint between rows.
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FossilOrigin-Name: eba02092bcf1713a646ecf8febd53a83bc803cf1b17e2e4fc590c14d886a8d27
2026-05-22 14:22:14 +00:00
a1e5778889
Add a prototype AGENTS.md file
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FossilOrigin-Name: 3dd1181120b9910a96090b5b3cad5f0829fadeffeb6ffaad17031540a5749513
2026-05-22 11:15:25 +00:00
8f70ec615f
Fix the VFSes so that there is no 32-bit integer overflow in the
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xShmMap method if the WAL file size exceeds about 25 terabytes, or
if the header is corrupted to make SQLite think that the WAL file size
is that big.
[bugs:/info/2026-05-21T03:53:03Z|Bug 2026-05-21T03:53:03Z].
FossilOrigin-Name: 9ac4a33a2932d353c4871fd8e09c10addf827f1fc3fc9380037d738cf2cd0353
2026-05-21 15:14:35 +00:00
de739c3450
Merge latest trunk changes with this branch.
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FossilOrigin-Name: c6226d508d6af28fcd42fecd482014c3e284923871d3d8f5177f728cbf3457c5
2026-05-21 15:13:17 +00:00
c597ed79d1
Fix a buffer overread in the session module that could occur when processing a corrupt changeset.
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FossilOrigin-Name: 869a51ae84dfaaf824c872e4b3024f35eea7fa67bb584759a2d42ebf8404ef6e
2026-05-21 14:58:36 +00:00
f305e1921b
Performance optimization to the sqlite3ExprCollSeqMatch() routine.
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FossilOrigin-Name: 035f1d2f284a081e6aef01cc773a3784458ec8e6297f3fbf4063670a9e65278c
2026-05-21 14:48:43 +00:00
3dbab77bf1
Remove dead code created by [20c2f8ce9242c3db].
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FossilOrigin-Name: 68c5fd5fa0f986b782519472398b068ba7c295c56a0e0199b8e0509d0d1685fb
2026-05-21 14:16:47 +00:00
da18b56b25
Limit the length of inputs to the spellfix1_editdist() extension
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function (not part of the standard SQLite build and rarely used)
to 99999 characters, to avoid any possibility of integer overflow.
[bugs:/forumpost/5da728247a|Bug 5da728247a].
FossilOrigin-Name: 51ebf0e04efcbe982e62f2228553700b8c1147a37c70fdfaa0e377184b3ac936
2026-05-21 13:37:15 +00:00
ecd9748590
A join constraint is not an equivalence unless both operands have the
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same collation.
[bugs:/info/2026-05-21T03:39:28Z|Bug 2026-05-21T03:39:28Z].
Error goes back to version 3.7.17, 13 years ago.
FossilOrigin-Name: 20c2f8ce9242c3dbb8054f01c6c7338763c830b7c1491a99c8e1de98ce8f0a5b
2026-05-21 13:03:18 +00:00
6ae9949399
Enhance the xfer-optimization to verify access to the source table using
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the authorizer, if an authorizer is registered.
[bugs:/info/2026-05-21T03:31:22Z|Bug 2026-05-21T03:31:22Z].
FossilOrigin-Name: d1cdb817cafd03a4081b254a71672ba07e5b637994d3f2f925532f17af0a67dc
2026-05-21 12:04:20 +00:00
37e253208f
Improved entropy collection on Windows.
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FossilOrigin-Name: b734b76af3f732e0db8a002781bae57aa7a01c4a7f5151605144a6aeef993a21
2026-05-20 20:03:07 +00:00
b869ed6b06
Fix a bug causing the session module to dereference a NULL pointer when applying a corrupt changeset.
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FossilOrigin-Name: e807d4e3798efd532b3d78d1dfe513ed4fbd3cb793dd0ae5c30cae6031422b10
2026-05-20 15:06:34 +00:00
ccf23dadea
Check-in [7cf841f3613c8302] was incomplete in that it did not remove
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the incorrect assert() statement. Fixed here.
FossilOrigin-Name: c19bacca13f699953bbf50afb867035a94080b8a48111cf3d87bced880a3e620
2026-05-20 11:53:15 +00:00
d3dc8e5ae5
Avoid returning an SQLITE_SCHEMA error from within sqlite3session_diff() if the schema has been recently modified. First <a href= https://sqlite.org/bugs/forumpost/269f1e9cef >reported here</a>.
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FossilOrigin-Name: 20110547a117912be68d91bc006e92c45beffde16c6bcdf062bf8971c9a9a864
2026-05-20 11:41:24 +00:00
badc42fd74
Fix a test case added by [1249eeb1b9759038] that does not work for
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the config=prepare permutation.
FossilOrigin-Name: 6aaeeffc2c7abbe32050da40bcbffc5f8d596e6df4603b8f8f23294f2465f25e
2026-05-20 01:32:30 +00:00
dan