drh 3703429cdb Fix two assert() statements in btree.c which were not true in the case of ...

a corrupt database file.
[forum:/forumpost/14819f2063|Forum post 14819f2063].

FossilOrigin-Name: 3b36ed79d82fae47a08a7d27f4fcefb7978fdf0e7f8c0f4a82f59501f201b32b

2022-03-01 16:22:54 +00:00

..

alter.c

Provide sqlite3_error_offset() data for some new errors.

2022-02-08 13:41:23 +00:00

analyze.c

Remove unused P4 types on the Opcode object. Saves a few bytes of code

2022-02-25 01:10:57 +00:00

attach.c

Add ALWAYS() macros. Change some existing ALWAYS() into assert(). Other

2022-01-24 19:38:56 +00:00

auth.c

Refactor field names in the Column object, zCnName and zCnColl, to make them

2021-08-02 18:03:43 +00:00

backup.c

Fix an obscure problem in sqlite3_backup_init() caused by

2022-01-31 12:29:14 +00:00

bitvec.c

Fix harmless static-analyzer warnings.

2021-10-04 22:34:38 +00:00

btmutex.c

…

btree.c

Fix two assert() statements in btree.c which were not true in the case of

2022-03-01 16:22:54 +00:00

btree.h

Add the sqlite3_changes64() and sqlite3_total_changes64() API functions.

2021-06-22 18:32:05 +00:00

btreeInt.h

Store the page number for the PENDING_BYTE page in the Pager object, rather

2022-02-23 17:00:44 +00:00

build.c

Do not allow error messages from sqlite3NestedParse() to leak up into the

2022-02-21 00:23:49 +00:00

callback.c

Merge the JSON function enhancements from the json-enhancements branch into

2022-01-08 15:37:13 +00:00

complete.c

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ctime.c

Make tool/mctimec.tcl effect more regular and obvious

2022-01-12 01:42:50 +00:00

date.c

Fix compiler warnings for older compilers (ex: gcc 4.0.1 powerpc-apple-darwin).

2022-02-21 14:30:59 +00:00

dbpage.c

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dbstat.c

Have the dbstat module arrange things internally so that there are 256 addressable bytes following each page buffer. This way, small buffer overreads caused by corrupt database pages do not lead to undefined behaviour.

2021-09-29 19:15:25 +00:00

delete.c

Give the virtual table xBestIndex method access to (some) OFFSET and LIMIT

2022-01-27 16:14:50 +00:00

expr.c

Faster computation of Expr.nHeight.

2022-02-06 11:51:23 +00:00

fault.c

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fkey.c

Give the virtual table xBestIndex method access to (some) OFFSET and LIMIT

2022-01-27 16:14:50 +00:00

func.c

Avoid dropping SQLITE_TOOBIG errors in the quote() function.

2022-02-12 13:37:27 +00:00

global.c

Enhance SQLITE_TESTCTRL_LOCALTIME_FAULT so that is able to install an

2022-02-10 21:26:53 +00:00

hash.c

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hash.h

Fix the previous check-in so that it works with virtual tables that add new

2021-10-21 19:48:14 +00:00

hwtime.h

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in-operator.md

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insert.c

Fix the Xfer-optimization on the INSERT statement so that it is omitted if

2022-02-28 16:44:58 +00:00

json.c

Fix various harmless compiler warnings.

2022-02-04 13:15:01 +00:00

legacy.c

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loadext.c

Add new interfaces to enable virtual table to process IN operator constraints

2022-02-01 14:58:29 +00:00

main.c

Reference the wayback machine for the dead hyperlink to the MS support

2022-02-11 17:47:25 +00:00

malloc.c

Make sure the sqlite3OomFault() routine sets an error in the Parse object

2022-01-24 12:48:54 +00:00

mem0.c

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mem1.c

…

mem2.c

Fix another harmless compiler warning for MSVC.

2021-10-12 02:26:32 +00:00

mem3.c

Extend the refactoring into extensions. Clean up stray newlines.

2020-06-19 15:24:12 +00:00

mem5.c

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memdb.c

Fix an assert() in memdbTruncate() that could fail when processing a corrupt database.

2021-11-08 15:46:08 +00:00

memjournal.c

New assert() statements to help prove correctness of memjournal.c.

2022-02-15 11:46:31 +00:00

msvc.h

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mutex_noop.c

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mutex_unix.c

Refactoring various names. No changes in the resulting machine code.

2020-06-19 11:34:57 +00:00

mutex_w32.c

Refactoring various names. No changes in the resulting machine code.

2020-06-19 11:34:57 +00:00

mutex.c

Add new memory barriers during initialization.

2020-01-29 13:10:50 +00:00

mutex.h

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notify.c

Refactoring various names. No changes in the resulting machine code.

2020-06-19 11:34:57 +00:00

os_common.h

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os_setup.h

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os_unix.c

Fix a benign data race in os_unix.c that might trouble tsan and similar tools.

2021-11-19 14:02:43 +00:00

os_win.c

The windows VFS accepts query parameter "exclusive=true" to cause it to

2020-10-15 14:37:27 +00:00

os_win.h

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os.c

Minor changes to make it easier for static analyzers to reason about the code.

2021-10-28 12:07:43 +00:00

os.h

Avoid bugs in some implementations of dlopen() by avoiding calls to

2021-06-11 12:41:14 +00:00

pager.c

Increase the max_page_count on ROLLBACK, if necessary, so that it is sufficient

2022-03-01 14:13:32 +00:00

pager.h

Store the page number for the PENDING_BYTE page in the Pager object, rather

2022-02-23 17:00:44 +00:00

parse.y

Fix a possible user-after-free in ALTER TABLE found by asan.

2022-02-12 16:02:37 +00:00

pcache1.c

Fix a compiler warning in pcache1. Reduce the maximum size of a pcache1

2021-08-09 19:54:27 +00:00

pcache.c

Fix slightly-incorrect assert() statements.

2022-03-01 15:48:16 +00:00

pcache.h

…

pragma.c

Invoking SQLITE_TESTCTRL_INTERNAL_FUNCTIONS causes the flags field of the

2022-02-25 01:23:17 +00:00

pragma.h

For the "PRAGMA database_list" statement, do not check to see if the schema

2022-02-22 20:29:31 +00:00

prepare.c

When nesting Parse objects, make sure the new one has nErr set if there

2022-01-28 21:39:29 +00:00

printf.c

Fix unreachable branches in the sqlite3_error_offset() logic.

2022-02-06 23:54:41 +00:00

random.c

Add NULL checks on all sqlite3_vfs_find(0) calls. This is not strictly

2021-06-15 15:15:40 +00:00

resolve.c

Further improvements to localization of errors in input SQL.

2022-02-06 00:30:04 +00:00

rowset.c

Fix typos in RowSet.

2020-03-09 03:21:33 +00:00

select.c

Fix unimportant typos in comment text.

2022-02-25 11:30:29 +00:00

shell.c.in

Improve .backup and .save help text

2022-02-19 21:25:48 +00:00

sqlite3.rc

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sqlite3ext.h

Add new interfaces to enable virtual table to process IN operator constraints

2022-02-01 14:58:29 +00:00

sqlite.h.in

Spell fix, no code change

2022-02-24 11:09:08 +00:00

sqliteInt.h

Cache values of UnpackedRecord.aMem[0] into new fields of UnpackedRecord.

2022-02-27 21:10:49 +00:00

sqliteLimit.h

Fix a crash that could occur in SQLITE_MAX_EXPR_DEPTH=0 builds when processing SQL containing syntax errors.

2020-08-20 16:25:26 +00:00

status.c

Fix harmless compiler warnings that surface in newer versions of GCC.

2020-08-10 14:18:00 +00:00

table.c

Use the sqlite3Realloc() interface internally, rather than the public

2020-05-17 00:26:44 +00:00

tclsqlite.c

Make the sqlite3_error_offset() interface accessible from TCL using the

2022-02-16 15:11:01 +00:00

test1.c

Use the enhanced SQLITE_TESTCTRL_LOCALTIME_FAULT (2) capability to do better

2022-02-11 14:08:05 +00:00

test2.c

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test3.c

…

test4.c

Extend the refactoring into extensions. Clean up stray newlines.

2020-06-19 15:24:12 +00:00

test5.c

…

test6.c

Fix some test code so that testfixture can build with SQLITE_OMIT_WAL defined.

2020-10-02 15:15:18 +00:00

test7.c

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test8.c

When deleting an SQL function that does not exist, return without doing

2021-05-17 13:11:24 +00:00

test9.c

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test_async.c

…

test_autoext.c

…

test_backup.c

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test_bestindex.c

Test cases for sqlite3_vtab_in() and sqlite3_vtab_distinct().

2022-02-02 19:15:53 +00:00

test_blob.c

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test_btree.c

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test_config.c

Remove references to the now-defunct SQLITE_ENABLE_JSON1 compile-time option.

2022-02-17 14:33:13 +00:00

test_delete.c

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test_demovfs.c

…

test_devsym.c

Fix some test code so that testfixture can build with SQLITE_OMIT_WAL defined.

2020-10-02 15:15:18 +00:00

test_fs.c

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test_func.c

Omit the return value from sqlite3VdbeSerialGet() for a size reduction

2021-12-14 00:36:09 +00:00

test_hexio.c

Avoid a buffer overrun in test code that could occur if certain test functions were passed a hex-string containing an odd number of digits.

2020-08-20 11:03:33 +00:00

test_init.c

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test_intarray.c

…

test_intarray.h

…

test_journal.c

…

test_loadext.c

…

test_malloc.c

Modifications to test code so that the sqlite3MemdebugHastype() assert() statements are enabled for Tcl tests.

2020-07-16 14:52:24 +00:00

test_md5.c

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test_multiplex.c

Add pragmas "multiplex_enabled", "multiplex_chunksize", and "multiplex_filecount" to the multiplexer implementation.

2021-10-29 12:29:22 +00:00

test_multiplex.h

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test_mutex.c

Further refactoring of the schema table name.

2020-06-19 13:33:53 +00:00

test_onefile.c

…

test_osinst.c

Refactoring various names. No changes in the resulting machine code.

2020-06-19 11:34:57 +00:00

test_pcache.c

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test_quota.c

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test_quota.h

…

test_rtree.c

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test_schema.c

Further refactoring of the schema table name.

2020-06-19 13:33:53 +00:00

test_server.c

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test_sqllog.c

Extend the refactoring into extensions. Clean up stray newlines.

2020-06-19 15:24:12 +00:00

test_superlock.c

…

test_syscall.c

…

test_tclsh.c

Add tests for legacy geometry callbacks to rtreedoc2.test.

2021-09-17 20:43:27 +00:00

test_tclvar.c

…

test_thread.c

Simplify the code by removing the unsupported and undocumented

2020-02-07 01:12:53 +00:00

test_vdbecov.c

…

test_vfs.c

Fix some test code so that testfixture can build with SQLITE_OMIT_WAL defined.

2020-10-02 15:15:18 +00:00

test_vfstrace.c

…

test_windirent.c

…

test_windirent.h

…

test_window.c

…

test_wsd.c

…

threads.c

…

tokenize.c

Provide sqlite3_error_offset() data for some new errors.

2022-02-08 13:41:23 +00:00

treeview.c

Record the position of many identifiers in the parse using the new

2022-02-05 21:49:47 +00:00

trigger.c

Disable the sqlite3_error_offset() when the error occurs in a trigger or

2022-02-07 18:52:56 +00:00

update.c

Give the virtual table xBestIndex method access to (some) OFFSET and LIMIT

2022-01-27 16:14:50 +00:00

upsert.c

Refactor field names in the Column object, zCnName and zCnColl, to make them

2021-08-02 18:03:43 +00:00

utf.c

Work around a bug in clang-11.0.0.

2020-06-04 02:50:47 +00:00

util.c

Remove many redundant checks for sqlite3.mallocFailed now that any OOM should

2022-01-24 16:47:12 +00:00

vacuum.c

Allow "VACUUM INTO" to change the page_size of a database even if the

2021-10-29 13:10:02 +00:00

vdbe.c

Remove an unnecessary local variable for a small performance increase and size

2022-02-26 23:01:25 +00:00

vdbe.h

Remove unused P4 types on the Opcode object. Saves a few bytes of code

2022-02-25 01:10:57 +00:00

vdbeapi.c

The performance increase in the previous check-in of this branch was due to

2022-02-28 12:08:09 +00:00

vdbeaux.c

The performance increase in the previous check-in of this branch was due to

2022-02-28 12:08:09 +00:00

vdbeblob.c

Make it so that any Parse object is always linked into the database conenction

2022-01-24 15:34:55 +00:00

vdbeInt.h

Reorganize the bits in Mem.flags. Free up one bit for reuse.

2022-02-28 14:26:33 +00:00

vdbemem.c

Add a NEVER() to a branch that is unreachable for STAT4.

2022-02-19 15:57:28 +00:00

vdbesort.c

Small performance and size optimization to allocateCursor().

2022-01-03 01:43:28 +00:00

vdbetrace.c

Remove an unnecessary static buffer from sqlite3VdbeExpandSql().

2021-10-02 17:34:28 +00:00

vdbevtab.c

Fix compiler warnings in MSVC.

2020-07-30 17:37:49 +00:00

vtab.c

Make it so that any Parse object is always linked into the database conenction

2022-01-24 15:34:55 +00:00

vxworks.h

…

wal.c

A better and more robust fix for the problem of reading a read-only WAL

2022-01-20 14:40:34 +00:00

wal.h

Block on the WRITER lock when attempting to run recovery.

2020-05-06 19:14:41 +00:00

walker.c

Protect all accesses to the Expr.x union using nearby assert()s and branches.

2021-10-07 17:43:30 +00:00

where.c

The sqlite3_vtab_in() interface should return false for a vector IN constraint.

2022-02-06 22:13:35 +00:00

wherecode.c

Improved comment on the codeDeferredSeek() routine. No code changes.

2022-02-25 13:29:56 +00:00

whereexpr.c

When create table/view fails due to name taken, say which took it.

2022-02-07 01:09:49 +00:00

whereInt.h

Fix various harmless compiler warnings.

2022-02-04 13:15:01 +00:00

window.c

Add ALWAYS() macros. Change some existing ALWAYS() into assert(). Other

2022-01-24 19:38:56 +00:00