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Code Activity
21,861 Commits 1,582 Branches 184 Tags
branch-3.32
Commit Graph

21861 Commits

Author SHA1 Message Date
drh
24664c3785 Fix the same potential integer overflow problem of [5508b56fd24016c1] in 
a different and much simpler way.  No error is raised but memory errors are
avoided.

FossilOrigin-Name: ff6b0ddf04e61de143afcd9867ee35317f92e83dfcae98bdd47dddc70d4ca44f
 2025-08-01 13:01:33 +00:00
drh
8b1157d9b5 Increase the patch level to 4. 
FossilOrigin-Name: ddfc959655f0cf74b77cdd76c785874b04eee40978cf09ecb66eb3f740304639
 2025-08-01 11:25:39 +00:00
drh
3ecedf6a0a Cast a string size variable to 64-bit to avoid any possibility of 
integer overflow.

FossilOrigin-Name: e04ad4f3790062221cda22f2dbfbd7b75c3d11dbe689b8c16494c40214466c1e
 2025-08-01 10:58:37 +00:00
drh
ee3686eb50 Version 3.32.3 
FossilOrigin-Name: 7ebdfa80be8e8e73324b8d66b3460222eb74c7e9dfd655b48d6ca7e1933cc8fd
 2020-06-18 14:00:33 +00:00
drh
1ec2f06788 Fix an assert() that could fail when operating on a database with a corrupt schema. 
FossilOrigin-Name: b69b9c0628feac9f1ecc53e4411377168ee0ecc82dc2d80de4270d37b218022c
 2020-06-18 13:16:19 +00:00
drh
d40a11dc22 Fix an assert() in fts3 that could fail when processing a corrupt record. 
FossilOrigin-Name: ea71fb7fabcce71af05af14a8eaba3693f6bc859a18ab9f107eaac51260853fe
 2020-06-17 17:27:42 +00:00
drh
c780c380da Merge miscellaneous fixes from trunk into the 3.32 branch. 
FossilOrigin-Name: d55b8e7993997e6bd75396479c822947a1254b62c28c4bbb71b4ff4f1410a802
 2020-06-17 12:37:26 +00:00
dan
ecaa9539a8 Ensure that aggregate functions that (a) are part of SELECT statements with 
no FROM clause and (b) have one or more scalar sub-selects as arguments are
assigned to the correct aggregate context.
Fix for ticket [7c6d876f84e6e7e2]

FossilOrigin-Name: dafd2466a10f68acbe129010216f017a5fcfc048ffbc0da806d04f04e58cfcbb
 2020-06-10 11:18:28 +00:00
dan
38113e6890 Ensure that the "push-down" optimization does not push constraints down into compound queries if any of the component queries uses window functions. 
FossilOrigin-Name: d31850fe50420cb0d2c48f19741b889700c52d0d0273967eb4b81571a4ee63a7
 2020-06-10 11:01:58 +00:00
dan
b410111f45 Disable AggInfo consistency checks when unwinding after an OOM. 
FossilOrigin-Name: 7e2833fb2be8e7df5b25b8db73aed60ec81780bbd3e4f11a43b5eacbd5bd01a7
 2020-06-10 11:01:21 +00:00
drh
2b6bfa68d9 Increase the version number to 3.32.3. 
FossilOrigin-Name: a376ec6942734e5d35c6a2c07bde9010ed4b56e412623e2121efd76017595a4f
 2020-06-08 12:51:03 +00:00
drh
2aebad17f7 When an Expr object is changed and that Expr is referenced by an AggInfo, then 
also update the AggInfo.  Also, persist all AggInfo objects until the Parse
object is destroyed.  This is a new fix for ticket [c8d3b9f0a750a529].

FossilOrigin-Name: 44a58d6cb135a1040807093e27e3d4bdcfd5fd2c2b52e9af1e5f01c26b321d82
 2020-06-08 12:49:53 +00:00
drh
fc6d946586 Version 3.32.2 
FossilOrigin-Name: ec02243ea6ce33b090870ae55ab8aa2534b54d216d45c4aa2fdbb00e86861e8c
 2020-06-04 12:58:43 +00:00
drh
996e330613 Fix for ticket [810dc8038872e212]. 
FossilOrigin-Name: 9cfefef591dc555e41fe267e5a5b128f82038d01f8c44480ede16be4a923863f
 2020-06-03 22:57:15 +00:00
drh
6b9f94d1c6 Version number to 3.32.2 
FossilOrigin-Name: 4454b27fc594c2600a2d5aa9f421f2e1e4c3017dda828c071b3ccb11ff46d6d5
 2020-06-03 22:47:05 +00:00
drh
d63c76fb31 Version 3.32.1 
FossilOrigin-Name: 0c1fcf4711a2e66c813aed38cf41cd3e2123ee8eb6db98118086764c4ba83350
 2020-05-25 16:19:56 +00:00
drh
b6907e2993 Extra assert() statements in the printf() logic. 
FossilOrigin-Name: b1b182be2ab34cec1d94c5570bc361331a34f727eb9fa4aadfabb7f1ef79f83e
 2020-05-25 15:41:03 +00:00
drh
0934d64045 Defensive code that tries to prevent a recurrence of problems like the 
one described in ticket [7a5279a25c57adf1]

FossilOrigin-Name: 572105de1d44bca4f18c99d373458889163611384eebbc9659474874ee1701f4
 2020-05-25 15:19:52 +00:00
drh
efc752b131 Fix minor compile issues with optional extensions. 
FossilOrigin-Name: 3261ee9ec26bbeaa64190c12556a1d8146270b6660c70004830bd38c1b5b63f4
 2020-05-25 12:49:58 +00:00
drh
91960aa53f Make sure variable declarations are at start of scope even when 
SQLITE_ENABLE_SNAPSHOT is used.

FossilOrigin-Name: a77ceaf6ba934b1d73c90b8980191a65d02ad6ce1e11e6baf573b3a132685545
 2020-05-25 12:02:12 +00:00
drh
e859e43bb8 Version number to 3.32.1. 
FossilOrigin-Name: 56e5063c326ffbfd3e3cb6f2b05718412aca2cb183274bfe11f5666effdd04b9
 2020-05-24 12:36:20 +00:00
drh
c37577bb2d When rewriting a query for window functions, if the rewrite changes the 
depth of TK_AGG_FUNCTION nodes, be sure to adjust the Expr.op2 field
appropriately.  Fix for ticket [7a5279a25c57adf1]

FossilOrigin-Name: ad7bb70af9bb68d192137188bb2528f1e9e43ad164c925174ca1dafc9e1f5339
 2020-05-24 03:38:37 +00:00
drh
e40cc16b47 Move some utility Walker callbacks into the walker.c source file, as they 
seem to belong there better.

FossilOrigin-Name: dac438236f7c5419d4e7e094e8b3f19f83cd3b1a18bc8acb14aee90d4514fa3c
 2020-05-24 03:01:36 +00:00
drh
ca74fbf6f1 Improvements to parse-tree tracing logic. No changes in deliverable code. 
FossilOrigin-Name: f7e5a68a7ebbb97a5beb050a75b3b4cf2fd6adc54653da993a8950fb3a5799f7
 2020-05-24 02:05:04 +00:00
drh
16dc07f756 Minor fix to a comment. No code changes. 
FossilOrigin-Name: efdbb2b499bda8ffcfe54f5d6ece08a2c58fe7a490d9550785d806bd404abb8c
 2020-05-24 00:30:38 +00:00
drh
dd6c33d372 Limit the "precision" of floating-point to text conversions in the printf() 
function to 100,000,000.  Fix for ticket [23439ea582241138].

FossilOrigin-Name: d08d3405878d394e08e5d3af281246edfbd81ca74cc8d16458808591512fb93d
 2020-05-23 19:58:07 +00:00
drh
8e50d65aaf Improved bytecode comment. 
FossilOrigin-Name: 9224f1543b51a674ad6d7db8e90d97e1b0d1abe68bed3417820ebd09d27270f9
 2020-05-23 17:56:49 +00:00
drh
0b0274a90c Version 3.32.0 
FossilOrigin-Name: 5998789c9c744bce92e4cff7636bba800a75574243d6977e1fc8281e360f8d5a
 2020-05-22 17:46:16 +00:00
drh
f25f8d5834 Change a NEVER macro into a NO_TEST comment, as the conditional is reachable, 
but only when compiling for Windows 32-bit.

FossilOrigin-Name: ce36b6d1331edba5a921fef32553e2470a79bdb1f62d2cfd81190691c83d5b06
 2020-05-21 20:38:39 +00:00
dan
23e3c340b5 Avoid another potential OOB read in sqlite3expert.c. 
FossilOrigin-Name: 0ccea80092f16e7f17f4c4de4f8be3fdef217199fcc08ace37e179c1b22c1294
 2020-05-21 19:13:46 +00:00
drh
4f1315a432 Back out the change from [7fab1393c2b22b1f] that tries to convert invalid 
surrogate characters in UTF16 into the replacement character 0xfffd, as we
find that this breaks some software.

FossilOrigin-Name: 4218c7b71fb6b227dbe4b852718584c150164af2d84e067cb810aa602554a609
 2020-05-20 15:02:04 +00:00
drh
5a8cd2e40c Add compiler hints to disable TSAN for the routines that access the -shm 
file header in WAL mode using a double-read with memory barrier.

FossilOrigin-Name: 3117c1b5a9e348fd8d16ba9d03fdafaad8514567fb3403f72b86d6162ad40bde
 2020-05-19 15:51:10 +00:00
dan
10757ed0ca In os_win.c, avoid calling sqlite3_uri_boolean() on anything other than a main-db filename. 
FossilOrigin-Name: cb0a18e64f8d81c2ada9f698faaf5ca68a0666687bf6f3abc860324cb1997463
 2020-05-19 15:40:07 +00:00
drh
1a7feefac5 User-suggested improvement to the README.txt for the ICU extension. 
FossilOrigin-Name: 1d1293c25abdd4b0fca64e5b1d0a118e2f339635dbc89422c0c2463fbf9ee27f
 2020-05-19 12:29:56 +00:00
drh
f16cf653f4 In wal.c, improved comments on concurrency issues. More use of 
AtomicLoad() and AtomicStore().

FossilOrigin-Name: 4bf566feca3a8fbe5e386533aac30e0ac25836cfc820a3abd91e156bd6198b4a
 2020-05-19 12:27:29 +00:00
dan
a5ee67d5b3 Add vdbevtab.lo to build of libsqlite3.lib in Makefile.msc. 
FossilOrigin-Name: f64d054b799c0af8d582fd9aff9bcbfa380ef08026ba5db8c5f89f6f56dfdad9
 2020-05-18 18:02:37 +00:00
drh
c795e3df7a Avoid harmless UB in memcpy() in the JSON extension. 
FossilOrigin-Name: 69e149f76853d196c8855fedfc98848b60fb116ac36bc08824b1a122469f8ece
 2020-05-17 13:47:28 +00:00
drh
d924e7bc78 Use the sqlite3Realloc() interface internally, rather than the public 
sqlite3_realloc64() equivalent, to avoid unnecessary calls to
sqlite3_initialize().

FossilOrigin-Name: 1313557b512297e7b75ed748894379b2022aecf696d5a58318e46a668321c1ff
 2020-05-17 00:26:44 +00:00
drh
b2eb7e46eb Performance optimization for the sqlite3FindTable() subroutine. 
FossilOrigin-Name: 55910b9a7287be92af9f95e0af54af822055d15b7eabbcc81d61410d0bf67726
 2020-05-16 21:01:00 +00:00
drh
8c1febb2f9 The OP_RealAffinity opcode is not necessary after reading values from 
a virtual table (such as rtree).  It is harmless, but it does use CPU
cycles.  Might as well leave it off.

FossilOrigin-Name: dc18d89354cffcb726722c234a0271ab628a71277b22887eea2bf118028193a6
 2020-05-16 18:01:02 +00:00
dan
becd68ba0d Fix a use-after-free bug in the fts3 snippet() function. 
FossilOrigin-Name: 0d69f76f0865f9626078bee087a22fb826407279e78cf9d5382e1c985c9f64a9
 2020-05-16 17:26:58 +00:00
drh
c48428899d Extra memory barrier during initialization. 
FossilOrigin-Name: 043a7e142dfc2b0da5fbc0b025d005ccad4886f0b0ff65426ba9155ca40394ca
 2020-05-16 16:23:48 +00:00
dan
62c94d0afe Add sqlite3BeginBenignMalloc() and EndBenignMalloc() calls to debugging function sqlite3VdbePrintOp(). 
FossilOrigin-Name: 6f857d0e9e0893524c2f828a1a1600fefb6efeff12ecbc9bb1da106a5aff9c1c
 2020-05-16 15:18:27 +00:00
dan
b2c6fe225a Update code in sqlite3expert.c to account for the fact that "-- TRIGGER xyz" VM comments are now omitted for some builds. 
FossilOrigin-Name: 7cf93dc55c48c68731a1fe3ae3517fcfeb5c252bfa87e715a333c6194bcc0ace
 2020-05-15 18:48:31 +00:00
dan
d48eafb984 Fix another build problem for SQLITE_OMIT_VIRTUALTABLE builds. 
FossilOrigin-Name: 5e1eb0fa3afd74251bc8f484e3edfa81b15610479431af205bd952c91eecd21f
 2020-05-15 16:19:35 +00:00
drh
cc1d9109c4 Fix a documentation typo. No changes to code. 
FossilOrigin-Name: 758353c72627a847ba027ca44a750bbf057827dafd05811f56e4765dfc77623b
 2020-05-15 16:05:31 +00:00
drh
bbf6d4328e Adjust some requirement marks. No changes to code. 
FossilOrigin-Name: 7285ae2ce8fb1439e1acea2ec321abbc76aab0a2e84b58683fddb0a7bf74fb1b
 2020-05-15 15:03:51 +00:00
dan
2629adc7b2 Update test file e_fkey.test to account for the fact that new columns with REFERENCE clauses and non-NULL default values may now be added using ALTER TABLE if the table is empty. 
FossilOrigin-Name: 4087fce97252beda2456164afe9508f952fc9fe4be68ad0e9b330569a78e42f2
 2020-05-15 13:52:33 +00:00
dan
34d1566763 Fix SQLITE_OMIT_VIRTUALTABLE testfixture builds. 
FossilOrigin-Name: 3d9780c5f6095ea35bc731a51eb34d7cf8bd5dcece825b686b94fd50131626e2
 2020-05-15 11:36:16 +00:00
dan
a796de8300 Test script changes to account for the fact that the "p5" column in the EXPLAIN output is now an integer, not a text values containing a 2-digit hex value. 
FossilOrigin-Name: 102126d80872fdb7469233611cab28100c8455aab4ce25702b83398394559185
 2020-05-15 11:26:31 +00:00