drh 202230ef5c Make sure the translateColumnToCopy() routine in the query planner does not ...

try to access an array that failed to be fully allocated due to a prior OOM.
This fixes an issue discovered by OSSFuzz.

FossilOrigin-Name: 3299a26160c239255608d1e2b15a221e28b18a3d

2017-03-11 13:02:59 +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

Do a single OP_Expire at the very end of "PRAGMA optimize", and omit the

2017-02-23 00:58:36 +00:00

attach.c

Avoid unnecessary calls to sqlite3BtreeEnterAll() and sqlite3BtreeLeaveAll()

2017-01-02 18:19:29 +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

Avoid unnecessary calls to sqlite3BtreeEnterAll() and sqlite3BtreeLeaveAll()

2017-01-02 18:19:29 +00:00

btree.c

Merge updates from trunk.

2017-03-06 11:39:34 +00:00

btree.h

The analyze_as_needed pragma now responds to table size growth and will

2017-02-17 19:24:06 +00:00

btreeInt.h

Fix typos in using the MSVC_VERSION macro.

2017-02-13 13:26:33 +00:00

build.c

Merge integrity_check and other improvements from trunk.

2017-02-22 19:49:54 +00:00

callback.c

…

complete.c

…

ctime.c

Change all legacy instances of "#if SQLITE_DEBUG" to "#ifdef SQLITE_DEBUG" for

2017-02-13 13:35:55 +00:00

date.c

Remove an redundant function call from the date/time function implementation.

2017-03-03 21:36:26 +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

Fix a problem causing the pre-update hook to be invoked by DROP TABLE

2017-01-27 17:02:26 +00:00

expr.c

Change two MallocZero() calls into MallocRaw() to avoid unnecessary memset().

2017-02-16 17:18:07 +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

Put the affinity() function implementation inside of #ifdef SQLITE_DEBUG.

2017-01-03 14:39:30 +00:00

global.c

Provide the SQLITE_DEFAULT_LOOKASIDE compile-time option and make it's default

2017-01-02 19:02:20 +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

Always use the IsVirtual() macro to determine if a Table object is a virtual

2017-02-16 14:48:08 +00:00

legacy.c

Change two MallocZero() calls into MallocRaw() to avoid unnecessary memset().

2017-02-16 17:18:07 +00:00

loadext.c

If compiled with SQLITE_INLINE_MEMCPY, all memcpy() calls are replaced with

2017-01-19 21:20:11 +00:00

main.c

Add an sqlite3_set_last_insert_rowid() method. Use it to work around fts4 and

2017-02-27 14:52:48 +00:00

malloc.c

Fix an error in the SQLITE_MAX_MEMORY implementation resulting from a bad

2017-03-10 17:03:11 +00:00

mem0.c

…

mem1.c

Always invoke the xRoundup() method of the memory allocator before calling

2017-02-08 16:01:57 +00:00

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

Minor enhancement to mutex tracing on Win32.

2017-02-15 18:30:57 +00:00

mutex.c

…

mutex.h

…

notify.c

…

os_common.h

…

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

Correct a harmless typo in the previous check-in.

2017-02-20 23:32:04 +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

Make SQLITE_DIRECT_OVERFLOW_READ work for in WAL mode as long as the page

2017-01-26 02:26:02 +00:00

pager.h

Make SQLITE_DIRECT_OVERFLOW_READ work for in WAL mode as long as the page

2017-01-26 02:26:02 +00:00

parse.y

Small size reduction and performance increase in the name resolver routine

2017-03-07 03:25:52 +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

Change all legacy instances of "#if SQLITE_DEBUG" to "#ifdef SQLITE_DEBUG" for

2017-02-13 13:35:55 +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

Make the default MASK argument for "PRAGMA optimize" be 0xfffe, to allow for

2017-03-06 23:51:16 +00:00

pragma.h

Add an optional bitmask of allowed optimizations on the "PRAGMA optimize"

2017-03-02 14:17:21 +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

Add the "," flag to printf().

2017-02-10 19:38:36 +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

More size and speed improvements in the expression name resolver.

2017-03-07 03:40:48 +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

Avoid a performance problem when very large "VALUES(..), (..), (..)" terms are

2017-02-03 19:16:39 +00:00

shell.c

Increase the number of significant digits in floating point literals on

2017-03-11 00:46:57 +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

Add an sqlite3_set_last_insert_rowid() method. Use it to work around fts4 and

2017-02-27 14:52:48 +00:00

sqliteInt.h

Do a single OP_Expire at the very end of "PRAGMA optimize", and omit the

2017-02-23 00:58:36 +00:00

sqliteLimit.h

…

status.c

Back out the use of __sync_fetch_and_sub() as it does not appear to work.

2017-01-03 21:50:49 +00:00

table.c

If compiled with SQLITE_INLINE_MEMCPY, all memcpy() calls are replaced with

2017-01-19 21:20:11 +00:00

tclsqlite.c

Further reforms to Tcl_*Alloc() usage.

2017-02-15 04:16:56 +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

When saving the state of an RBU update in the incremental-checkpoint phase,

2017-03-02 14:51:47 +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

In the blob test code, avoid crashing on low-memory systems by using Tcl_AttemptAlloc().

2017-02-15 01:39:28 +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

Add the missing SQLITE_API symbol to test_delete.c (it is not added

2017-01-23 15:58:09 +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

Adjust filename creation in test_sqllog.c so that it uses leading zeros on

2017-01-04 14:53:53 +00:00

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

In the 'windirent' test module, use a macro for the hidden/system attribute checking.

2017-01-18 22:47:42 +00:00

test_windirent.h

In the 'windirent' test module, use a macro for the hidden/system attribute checking.

2017-01-18 22:47:42 +00:00

test_wsd.c

…

threads.c

…

tokenize.c

Performance optimization in the tokenizer/parser loop.

2017-03-07 14:38:52 +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

Avoid redundant table b-tree cursor seeks in UPDATE statements that use the

2017-01-28 19:45:34 +00:00

utf.c

…

util.c

Remove the CLANG_VERSION macro, since we have learned that version numbers in

2017-02-15 15:09:09 +00:00

vacuum.c

Add the SQLITE_BUG_COMPATIBLE_20160819 compile-time option to omit the error

2017-02-18 13:47:11 +00:00

vdbe.c

Do a single OP_Expire at the very end of "PRAGMA optimize", and omit the

2017-02-23 00:58:36 +00:00

vdbe.h

Experimental enhancement to automatically trim NULL values from the end of

2017-01-25 14:58:27 +00:00

vdbeapi.c

If a reprepare is needed after binding to a variable with a number larger

2017-03-03 21:51:40 +00:00

vdbeaux.c

If a reprepare is needed after binding to a variable with a number larger

2017-03-03 21:51:40 +00:00

vdbeblob.c

Simplifications to blobSeekToRow().

2017-01-31 19:02:15 +00:00

vdbeInt.h

Experimental change to invoke the preupdate hook when WITHOUT ROWID tables are

2017-01-30 19:44:53 +00:00

vdbemem.c

Ensure that the sqlite3_value_text() interface returns a buffer that is long

2017-01-05 07:58:29 +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

Remove two redundant initializations from the virtual table logic.

2017-02-16 15:06:06 +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

Minor comment typo fixes. No changes to code.

2017-03-07 12:18:23 +00:00

where.c

Make sure the translateColumnToCopy() routine in the query planner does not

2017-03-11 13:02:59 +00:00

wherecode.c

Query planner optimization to detect empty tables in a join early and bail out

2017-02-15 22:36:15 +00:00

whereexpr.c

Fix indexes on expressions so that they can be actually used with

2017-02-11 14:59:58 +00:00

whereInt.h

Set the TF_StatsUsed flag on tables when the query planner outcome is

2017-02-17 15:26:36 +00:00