4e73863fd4
Fix a comment in the JSON logic. No code changes.
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2023-05-05 20:22:06 +00:00
77eb3e305c
Fix a buffer overrun that could occur when using the format() function to format a very small real value with the "," modifier.
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FossilOrigin-Name: 910e770ad4d8e8e45bf069af963f2e975bfcfb882578dc5fe714cd2396258934
2023-05-05 19:36:13 +00:00
ed96436f23
Reduce the maximum depth of nesting in json objects to 1000.
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FossilOrigin-Name: c7697a0d45bfab20ec09f17ad65e375ddb43af6762278481c13a65c9a784978e
2023-05-05 15:52:44 +00:00
e030619109
Updates to compile-time option usage and especially to the compile-time option
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test script in tool/omittest.tcl.
FossilOrigin-Name: fece588b186c4f9f76d626313e35336fd5681e966e9bd0fa1053b147c4e3c315
2023-05-05 14:16:31 +00:00
cad6aae45e
Allow virtual tables to prepare writes to shadow tables in defensive mode from with xRelease() callbacks - even if the xRelease() is invoked from within sqlite3_finalize().
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FossilOrigin-Name: a17106494a8a67bc92cfe27ee8ef9bf160517d6930d796980ae12287b98c1cfe
2023-05-05 11:47:31 +00:00
0498caec89
Improved formatting of comments on SQLITE_CONFIG_xxx defines as those
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comments are used by documentation.
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2023-05-05 11:33:59 +00:00
88813681c2
Add some tests of subsecond modifier for date/time functions. Sync with trunk.
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FossilOrigin-Name: 6499ebff545e663198bd0534be205a4e9ca68c7fb20fdcfa54fae4d9b79bfe3a
2023-05-04 20:19:33 +00:00
e8468098a0
Add support for the comma (,) modifier to %f formats in the format() function.
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FossilOrigin-Name: 7080e196a1f887640ff51ddc508ec6796ce12874c2944855702753b64a8e5e50
2023-05-04 13:07:49 +00:00
c1e40a3a02
Fix a bug in cursor hints that can cause references to tables that have not
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been opened. Cursor hints are intended for use by COMDB2 only and should not
appear in production builds, so this should not be a factor for the vast
majority of users.
FossilOrigin-Name: d3370d59cffb7ab982d6c620c93d22aa6a9dc786e1c4af95ca8d45ff0b9b7d6f
2023-05-04 11:29:15 +00:00
dda2833a4e
Add a comment to the [0512f82a2cde7447] change to link it to its TH3 test case.
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FossilOrigin-Name: 1281d4d9d799ef83e6eb51d656ede82b4503d39adf169deb936b30ebfddd88b1
2023-05-03 13:33:37 +00:00
6539977cfd
Conform CLI double-quoted escaping to what its doc says.
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FossilOrigin-Name: 910535ba518f35ecc64c980ad67e3af69008d1995235f52ab12db6cefdb6602b
2023-05-03 11:27:15 +00:00
ce2aa8bebe
If the page size is wrong on the page1 content inside a WAL file, then
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running VACUUM could trigger an assert(). This check-in changes that assert()
into a branch that returns SQLITE_CORRUPT.
[forum:/info/4ef9b37d74d2d2e8|Forum post 4ef9b37d74d2d2e8]
FossilOrigin-Name: 0512f82a2cde7447cb348d9fd620f39f2f0e359141903cde20f7ba30b5d34af3
2023-05-03 06:48:08 +00:00
681307dc80
Improved detection of excess recursion on arrays and objects in the JSON
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parser. Fixes a problem detected by dbsqlfuzz.
FossilOrigin-Name: d40fd5924adaa8d6b1dd6b9a4087f64d496cf60096ae11c9229c59309c0d4844
2023-05-03 06:38:03 +00:00
790adfd8ec
Do not overflow the Index.aSample[] array if the same index appears in
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the sqlite_stat4 table under multiple names because it is a WITHOUT ROWID
primary key index. [forum:/info/537d8ab118df7edd|Forum post 537d8ab118df7edd]
FossilOrigin-Name: 9350a25ac0b55a6b901bc50e4db6d4e883c2617e1d2a8fdc90effabe52bb0012
2023-05-03 05:00:10 +00:00
8777bdb78a
Do not even attempt to load the sqlite_stat4 table if the use of STAT4 is
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disabled using sqlite3_test_control().
FossilOrigin-Name: 0bf94c77d97582be5368bcfd149f3db7b9f928b4684aaa2626d98a2bdee8f96f
2023-05-03 04:21:31 +00:00
164b332d80
Fix CLI mishandling of OOM during .import _of_ a DB. [forum:7ed4a250d3|Reported by forum post 7ed4a250d3].
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FossilOrigin-Name: 30da3f0ebd944754881bce678c61289fdaf1e32198d241cc6b5c003e4fb33c0e
2023-05-03 02:32:42 +00:00
b504623802
In the CLI, ensure that the argument to quoteChar() is not a NULL pointer
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due to a prior OOM.
FossilOrigin-Name: 776d1a47aae3c3679a2d158595e84facf118adf2d1bca0f0642311dd346479b8
2023-05-03 01:25:37 +00:00
d8200de04d
Give CLI quoted args hex escapes (as documented.)
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FossilOrigin-Name: 90e434a6ae370a35109802fc336b98298d345f3d23125ef2cc68c31d8e69bb50
2023-05-02 19:33:27 +00:00
8594f02c5d
Cure CLI hang on .import with high-ASCII column separator.
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FossilOrigin-Name: aac8ac631de5c5b439c48c13f5fd271d76c11b1a5fd0919dfe4506ef7725f5ab
2023-05-02 18:03:25 +00:00
bdb40cb18f
Allow for lower-case "nan" to mean NaN in JSON.
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FossilOrigin-Name: 6bee0a19e2efb6e39097fb22602556791d3d3962c50a1a0471c39a0c61db632e
2023-05-02 17:33:34 +00:00
d6b3a02d21
Interpret negative arguments to sqlite3_sleep() as zero.
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FossilOrigin-Name: 2b542326aa8e7e1f6ed9d999b95ae5340278e0821277a17de3cc803b4af793ae
2023-05-02 16:34:15 +00:00
8c79ea8447
Improved handling of NULL arguments to json_valid() and
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json_error_position(). [forum:/forumpost/06c6334412|Forum post 06c6334412].
FossilOrigin-Name: ab78e6946ba8125a83ff155561adf9c8df4d1c09a645fce08c8245ddb08bfa3b
2023-05-02 11:12:01 +00:00
67a17779cb
Fix typo in comment. [forum:/forumpost/3da7d9c445|Forum post 3da7d9c445].
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FossilOrigin-Name: 41a8a15c4b6f6157b12d43976e300763ef8a4963986d2806557ad0d8b0a784cd
2023-05-02 10:22:05 +00:00
53ffe6e21d
Minor code change in the CLI to make a UAF warning from scan-build go away.
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FossilOrigin-Name: ad6aae768ad0816bfd1c8e9db5c0153226982d3af9a089f31e608223339e9829
2023-05-02 00:33:45 +00:00
f9b58eb4f8
Fix harmless compiler warnings.
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FossilOrigin-Name: 342af5b4fa0bd7c699e5497161db13d0cf795c7a5875ae30d666122e518f213b
2023-05-01 20:42:15 +00:00
0f97dc28b0
The gcc definition of the SQLITE_INLINE macro is not compatible with
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string ANSI, so disable it if the -std=c89 command-line option is used.
FossilOrigin-Name: 62d703d83cf8cf3358715792347c49315a82c659e475158e385746f4329a4f39
2023-05-01 20:09:52 +00:00
59fe13e39a
Fix harmless compiler warnings.
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FossilOrigin-Name: 0a926994691ccb02ea4f0ba3c2e8f728871ae67d24c705fbc0f7af81f38d5f47
2023-05-01 18:52:35 +00:00
abdcfcef83
Add support for JSON5.
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FossilOrigin-Name: f8c3ed23a6931b1da3b93b3274b132387078112a5c8e8d06b5312c47987d3937
2023-05-01 18:28:48 +00:00
4cc6f869a4
New enhancements to the sqlite3_db_config() constants documentation.
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FossilOrigin-Name: d74011a3c495719fe1816e15251269824396ac2a40e41f7b96f0dd507c9be609
2023-05-01 15:57:46 +00:00
b5fab68162
Fix typos in documentation comments in sqlite3.h.
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FossilOrigin-Name: 6a8b00788e7911287a8287277eb603e983e3324c9d62de0889ce6f0b2d848f4a
2023-05-01 14:50:54 +00:00
908dec7404
Do not apply the "AND false" optimization if either operand comes from the
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ON clause of a join. Fix for the problem identified by
[forum:/forumpost/96cd4a7e9e|forum post 96cd4a7e9e].
FossilOrigin-Name: d095da0e7a24e3bcab6495d964f76a86d7a5910d2d6edddc6e8092bfa6084fe6
2023-05-01 11:24:35 +00:00
e210c93903
Fix abbreviated paths for objects such that they work even if the object
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key begins with '$'.
FossilOrigin-Name: 1b991c78141a9915ae9350ecb347a758e50d7d25c8a0f4cc098ae10d47c27043
2023-05-01 03:56:48 +00:00
5196d93505
Fix a problem with json_patch() when one side or the other is JSON5.
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dbsqlfuzz bc10593a4ba8e7a7862593532285be31f00f8e41
FossilOrigin-Name: e18c0899cc774f6f20d2a73381fa3ab3af9355cf4d108c7612db259eadbb8b96
2023-04-30 23:52:55 +00:00
dae7ae359e
Accept the full ECMAScript 5.1 IdentifyName syntax for keys in objects.
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FossilOrigin-Name: 9be2c87518b33713210e3e2fa56924888e19415c71329141d18150b275f6f25e
2023-04-30 20:37:49 +00:00
4a398c317d
All JSON to understand floating point literals "Inf" and "QNaN" and "SNaN" in
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any case, without the SQLITE_EXTENDED_NAN_INF compile-time option. This
extension is always available.
FossilOrigin-Name: fb551145e0d84213b3343dc1bc7db70c898b9dea24a72b968240617f4b52d821
2023-04-30 19:45:25 +00:00
7be1473ccb
Omit the json_valid() function. Change the name of json_error() to
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json_error_position(). Use "NOT json_error_position(X)" as a substitute
for "json_valid5(X)".
FossilOrigin-Name: 34c4e900a9cc51630eeaf01deef74bf5b18d66e0ab1dc61a2023ac8f837a5197
2023-04-30 19:34:41 +00:00
440f7b4833
More ALWAYS() macros.
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FossilOrigin-Name: 770b09f7a795956be63a06847059370db8dfc88654878d742b7b826947029962
2023-04-29 17:35:29 +00:00
f8ae2d2a2a
Add ALWAYS macros on unreachable branches in the new JSON5 logic.
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FossilOrigin-Name: 91e15ed9d93e51b750172a074dbbcf206128e9476571ce6189b8ea0ba5ab4135
2023-04-29 17:13:39 +00:00
399875f6c5
Simplification of the logic that normalizes JSON5 integer literals into
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canonical JSON integer literals. Improved reporting of OOM.
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2023-04-29 16:31:08 +00:00
d76d954de3
Do not allow leading zeros on non-zero numeric literals in JSON.
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FossilOrigin-Name: 3e91494390ba88498eb243f61ce4ef4efa23b58326108a769bc72331d7d7d75b
2023-04-29 16:00:20 +00:00
64953f0fb8
Minor fixes to to the JSON% parser.
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2023-04-29 12:13:27 +00:00
f176776bd7
Correctly recognize an isolated U+feff as a space character in JSON5.
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FossilOrigin-Name: 4473dc8e3ad18bb6185ed4a819baf881a7d26ac74bc70fae6ba23a0030be8316
2023-04-29 00:59:22 +00:00
8f3fe2ead2
Bug fixes in the logic to skip over JSON5 comments.
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2023-04-28 23:38:54 +00:00
6e2de57963
Bug fix in the offset computation for json_error().
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FossilOrigin-Name: 8f7ab5d9210490eb451534df246b82081a5aa252a1bd662659df3da429290837
2023-04-28 23:19:11 +00:00
8e7efe3764
Improvements to the accuracy of json_error(). Add the extension SQL
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functions random_json(SEED) and random_json5(SEED).
FossilOrigin-Name: 8d09dc1c45a8026b94f70273d064e47939f30cadedc17548b5a26ba054a8d3a7
2023-04-28 17:38:35 +00:00
272ae627c5
Add the json_error(X) function that returns the 1-based character offset to
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the first syntax error in JSON5 string X, or 0 if there are no errors.
FossilOrigin-Name: 901ad995d5a722ca2672516205ff488e9acd703a828ca5fc43f11fca5f2af120
2023-04-28 14:48:11 +00:00
1170fb52e1
Fix json_tree() so that it is able to deal with the JNODE_RAW labels of
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a JSON5 object.
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2023-04-28 11:02:01 +00:00
ea2529528e
Merge all the latest trunk fixes and enhancements into the json5 branch.
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2023-04-28 10:23:01 +00:00
90f549a0cf
Do not assert() a bad string representation in an sqlite3_value after
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an OOM. dbsqlfuzz c822a17a23c524a0ac7cfb203c7198209da15de8.
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2023-04-28 10:10:52 +00:00
fb016bf257
Make CLI .load slightly harder to abuse.
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FossilOrigin-Name: 2779f9270cc431786d0e16ef05ec05b0f22dda2307f3bf17467ad0b25304e160
2023-04-28 00:28:06 +00:00
drh