drh 1aa346950e Avoid a potential (harmless) signed integer overflow in memory usage ...

accounting when calling sqlite3_realloc() to reduce the size of an
allocation.

FossilOrigin-Name: 2d71cbdf6bc24f0269027c70b39ea7f342436bdb

2016-12-27 12:08:36 +00:00

..

alter.c

All temp.sqlite_master to be used as an alias for sqlite_temp_master.

2016-12-16 01:00:21 +00:00

analyze.c

Rename the Db.zName field to Db.zDbSName to make it more descriptive and to

2016-08-18 14:33:11 +00:00

attach.c

Take care not to try to generate code for the ATTACH and DETACH commands

2016-11-11 03:37:24 +00:00

auth.c

Rename the Db.zName field to Db.zDbSName to make it more descriptive and to

2016-08-18 14:33:11 +00:00

backup.c

Allocate Parse objects off of the stack where appropriate for a substantial

2016-10-03 01:21:51 +00:00

bitvec.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +00:00

btmutex.c

…

btree.c

Remove an incorrect ALWAYS() macro from balance_nonroot(), which could result

2016-12-26 01:41:33 +00:00

btree.h

Refactor the sqlite3BtreeKey() and sqlite3BtreeData() internal interfaces

2016-11-25 19:18:28 +00:00

btreeInt.h

Avoid unnecessary zeroing of fields in the MemPage object that are going

2016-12-09 16:02:00 +00:00

build.c

The schema name "main" is always an acceptable alias for the primary database

2016-12-24 19:37:16 +00:00

callback.c

Change a char* to const char* in order to suppress some harmless

2016-02-24 19:57:11 +00:00

complete.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

ctime.c

Put the SQLITE_UNTESTABLE compile-time option in the correct order for

2016-12-07 17:06:12 +00:00

date.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +00:00

dbstat.c

Rename the Db.zName field to Db.zDbSName to make it more descriptive and to

2016-08-18 14:33:11 +00:00

delete.c

Refactor the Table.nRef field as Table.nTabRef for easier grepping.

2016-12-14 14:07:35 +00:00

expr.c

Add check to prevent a VList from growing after pointers to labels have been

2016-12-23 13:52:45 +00:00

fault.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +00:00

fkey.c

Refactor the Table.nRef field as Table.nTabRef for easier grepping.

2016-12-14 14:07:35 +00:00

func.c

Faster version of patternCompare() that uses new return values rather than

2016-12-01 18:49:40 +00:00

global.c

Change the default lookaside configuration from 500 slots of 128 bytes each to 125 slots of 512 bytes each. This uses the same amount of memory (64,000 bytes) but seems to perform much better in test applications.

2016-12-21 21:26:58 +00:00

hash.c

Use Knuth multiplicative hashing for the symbol table.

2016-09-28 20:42:31 +00:00

hash.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

hwtime.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

in-operator.md

Refactor the sqlite3ExprCodeIN() routine for improved maintainability.

2016-08-25 21:14:34 +00:00

insert.c

More changes to take advantage of the sqlite3VdbeAppendP4() method.

2016-12-08 01:38:24 +00:00

legacy.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

loadext.c

Omit the sqlite3Apis constant object when compiling with

2016-09-15 19:15:19 +00:00

main.c

The schema name "main" is always an acceptable alias for the primary database

2016-12-24 19:37:16 +00:00

malloc.c

Avoid a potential (harmless) signed integer overflow in memory usage

2016-12-27 12:08:36 +00:00

mem0.c

…

mem1.c

…

mem2.c

…

mem3.c

…

mem5.c

…

memjournal.c

Update the header comment on the memjournal.c file. No code changes.

2016-04-12 11:58:18 +00:00

msvc.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

mutex_noop.c

…

mutex_unix.c

…

mutex_w32.c

…

mutex.c

…

mutex.h

…

notify.c

…

os_common.h

Enhance the MSVC makefile to enable building 'testfixture' fully from source code.

2016-02-11 21:28:16 +00:00

os_setup.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

os_unix.c

Work around a bug in the definition of "ino_t" on some versions of Android.

2016-12-05 20:06:45 +00:00

os_win.c

Add the SQLITE_FCNTL_WIN32_GET_HANDLE file control.

2016-10-14 21:27:50 +00:00

os_win.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

os.c

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

os.h

Since the return value of sqlite3OsClose() is always ignored, we might as

2016-04-14 13:16:58 +00:00

pager.c

Fix the optimization that prevents writing freelist pages to the journal.

2016-12-14 10:30:12 +00:00

pager.h

Add experimental sqlite3_snapshot_recover() API.

2016-11-18 20:49:43 +00:00

parse.y

Performance improvement and size reduction in the Expr node allocator

2016-12-06 22:47:23 +00:00

pcache1.c

Take care to avoid integer overflow when doing the initial page cache

2016-10-13 12:56:18 +00:00

pcache.c

In the pager, avoid checking for the illegal page number 0 except when creating

2016-12-13 18:34:01 +00:00

pcache.h

Remove the unused PGHDR_NEED_READ flag. Add invariant checking (during

2016-05-13 15:22:06 +00:00

pragma.c

Fix harmless compiler warnings.

2016-12-22 14:53:25 +00:00

pragma.h

Code to automatically create eponymous virtual tables for read-only pragmas.

2016-12-15 20:59:03 +00:00

prepare.c

Allocate Parse objects off of the stack where appropriate for a substantial

2016-10-03 01:21:51 +00:00

printf.c

Performance enhancement to sqlite3_snprintf().

2016-11-25 15:47:53 +00:00

random.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +00:00

resolve.c

Handle some obscure "row value misused" cases that could cause segfaults or

2016-11-11 15:49:01 +00:00

rowset.c

Optimizations to link list merge sort code in vdbesort.c, pcache.c, and

2016-05-20 14:54:54 +00:00

select.c

Change the OP_IfNotZero opcode so that it decrements register P1 by 1 rather

2016-12-18 17:42:00 +00:00

shell.c

Combine the implementations of the ".tables" and ".indexes" commands in the

2016-12-24 21:32:40 +00:00

sqlite3.rc

…

sqlite3ext.h

Avoid making unnecessary changes to the signatures of the

2016-08-01 14:35:48 +00:00

sqlite.h.in

Fix broken hyperlinks to the sqlite3_snapshot objection definition

2016-11-28 21:22:26 +00:00

sqliteInt.h

Use the VList object to replace Parse.azVar for tracking the mapping between

2016-12-23 03:59:31 +00:00

sqliteLimit.h

Update a requirement mark. No changes to code.

2016-03-23 13:46:05 +00:00

status.c

Fix harmless compiler warnings in sqlite3_status().

2016-08-02 08:45:26 +00:00

table.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

tclsqlite.c

Add missing nul-terminator to a Tcl_AppendResult() call in tclsqlite.c.

2016-12-06 19:33:42 +00:00

test1.c

Add the remember(V,PTR) extension function which copies an SQL value into

2016-11-30 16:54:52 +00:00

test2.c

Have wal file checkpoints exit early if the sqlite3_interrupt() API function is called.

2016-08-12 16:21:15 +00:00

test3.c

Changes to give a warning-free build with SQLITE_OMIT_INCRBLOB and

2016-09-10 19:51:40 +00:00

test4.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test5.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test6.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test7.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test8.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test9.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_async.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_autoext.c

Avoid making unnecessary changes to the signatures of the

2016-08-01 14:35:48 +00:00

test_backup.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_bestindex.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_blob.c

Fix harmless compiler warnings in test code for MSVC.

2016-11-11 20:37:27 +00:00

test_btree.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_config.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +00:00

test_delete.c

Fix harmless compiler warnings in test code for MSVC.

2016-11-11 20:37:27 +00:00

test_demovfs.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_devsym.c

Modify the permutations.test script so as to set any permutation specific configuration values before running each individual test script.

2016-04-27 18:54:49 +00:00

test_fs.c

Support running the fstree tests in 'vtabH.test' on Windows when not using the system drive.

2016-08-26 01:17:12 +00:00

test_func.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +00:00

test_hexio.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_init.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_intarray.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_intarray.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

test_journal.c

Modify the permutations.test script so as to set any permutation specific configuration values before running each individual test script.

2016-04-27 18:54:49 +00:00

test_loadext.c

…

test_malloc.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_multiplex.c

Remove the mutex from test_multiplex.c.

2016-10-27 14:51:02 +00:00

test_multiplex.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

test_mutex.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_onefile.c

More harmless compiler warning fixes.

2016-04-12 20:05:06 +00:00

test_osinst.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_pcache.c

…

test_quota.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_quota.h

…

test_rtree.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_schema.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_server.c

…

test_sqllog.c

…

test_superlock.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_syscall.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_tclvar.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_thread.c

Avoid making unnecessary changes to the signatures of the

2016-08-01 14:35:48 +00:00

test_vfs.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_vfstrace.c

…

test_windirent.c

Support running the fstree tests in 'vtabH.test' on Windows when not using the system drive.

2016-08-26 01:17:12 +00:00

test_windirent.h

Support running the fstree tests in 'vtabH.test' on Windows when not using the system drive.

2016-08-26 01:17:12 +00:00

test_wsd.c

…

threads.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

tokenize.c

Use the VList object to replace Parse.azVar for tracking the mapping between

2016-12-23 03:59:31 +00:00

treeview.c

Add an assert() to silence a coverity false-positive.

2016-11-04 11:23:30 +00:00

trigger.c

All temp.sqlite_master to be used as an alias for sqlite_temp_master.

2016-12-16 01:00:21 +00:00

update.c

Add the sqlite3VdbeAppendP4() method for adding P4 content to the most recently

2016-12-07 21:35:55 +00:00

utf.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

util.c

Add check to prevent a VList from growing after pointers to labels have been

2016-12-23 13:52:45 +00:00

vacuum.c

Fix an issue that was causing the new database image to be assembled entirely

2016-11-02 14:50:19 +00:00

vdbe.c

Fill in missing opcode documentation entries for OP_SorterNext and

2016-12-23 16:05:22 +00:00

vdbe.h

Simplifications to the way UnpackedRecord objects are allocated. Smaller

2016-12-21 19:45:54 +00:00

vdbeapi.c

Use the VList object to replace Parse.azVar for tracking the mapping between

2016-12-23 03:59:31 +00:00

vdbeaux.c

Fix the VList object so that it actually works.

2016-12-23 13:30:53 +00:00

vdbeblob.c

Refactor the sqlite3BtreeKey() and sqlite3BtreeData() internal interfaces

2016-11-25 19:18:28 +00:00

vdbeInt.h

Use the VList object to replace Parse.azVar for tracking the mapping between

2016-12-23 03:59:31 +00:00

vdbemem.c

Fix an obscure problem in range estimation with STAT4.

2016-12-09 00:15:17 +00:00

vdbesort.c

Simplifications to the way UnpackedRecord objects are allocated. Smaller

2016-12-21 19:45:54 +00:00

vdbetrace.c

Improvements to sqlite3_trace_v2() documentation. Fix the

2016-07-23 04:58:57 +00:00

vtab.c

Minor bug fixes and enhancements to the pragma eponymous virtual tables.

2016-12-16 02:14:15 +00:00

vxworks.h

…

wal.c

Enclose the sqlite3WalSnapshotRecover() routine within

2016-11-22 21:11:59 +00:00

wal.h

Add experimental sqlite3_snapshot_recover() API.

2016-11-18 20:49:43 +00:00

walker.c

Add the EP_Leaf flag bit to the Expr.flags field to indicate Expr

2016-09-23 21:36:24 +00:00

where.c

Remove unnecessary OP_Close opcodes for a size reduction and performance

2016-11-22 01:26:42 +00:00

wherecode.c

The use P4_DYNAMIC in place of the P4_MPRINTF operand type.

2016-12-07 20:22:31 +00:00

whereexpr.c

Performance improvement and size reduction in the Expr node allocator

2016-12-06 22:47:23 +00:00

whereInt.h

Avoid unnecessary memset() calls in the query optimizer.

2016-10-03 14:44:47 +00:00