drh cdc6955716 Do not reuse temp registers originally allocated to a subroutine within ...

the main body of the program logic, since if the subroutine is called
while the reused temp registers are in use, their values will get clobbered.
Candidate fix for ticket [3a77c9714e63330]

FossilOrigin-Name: 092d53315e50be42b51ef7b3069c82c32a129b6a

2011-12-06 13:24:59 +00:00

..

alter.c

Create and use a function especially for adding the ParseSchema opcode.

2011-06-03 20:11:17 +00:00

analyze.c

Purge lingering references to SQLITE_STAT2 from the code and test scripts.

2011-10-21 19:06:32 +00:00

attach.c

Simplify the wal-readonly branch so that it does not require changes to

2011-06-01 20:01:49 +00:00

auth.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

backup.c

If an error occurs while writing to the database file during a VACUUM, discard the contents of the in-memory cache. This is required as if the database is a zipvfs database, the contents of the cache may be inconsistent with respect to the database as stored on disk.

2011-10-21 14:27:32 +00:00

bitvec.c

Make the size of a Bitvec object 512 bytes on all platforms, instead of

2010-08-05 11:56:01 +00:00

btmutex.c

Fix a performance regression: Keep two btree masks in each prepared

2011-04-06 22:05:53 +00:00

btree.c

Restore the test for sqlite3OsFullPathname() failure that was mistakenly

2011-11-17 11:43:19 +00:00

btree.h

Instead of a temporary b-tree, use a linked-list and merge-sort to sort records in main memory in vdbesort.c.

2011-09-02 10:31:11 +00:00

btreeInt.h

Make sure a corrupt index does not cause a buffer overread in

2011-11-11 00:27:15 +00:00

build.c

Fix a 8-byte alignment problem that causes a SIGBUS on Sparc.

2011-11-14 02:53:54 +00:00

callback.c

Rename sqlite3SchemaFree() to sqlite3SchemaClear() to more accurately reflect

2011-04-04 13:40:53 +00:00

complete.c

Remove the obsolete sqlite3SafetyOn() mechanism. Add additional logging

2010-02-23 17:36:32 +00:00

ctime.c

Purge lingering references to SQLITE_STAT2 from the code and test scripts.

2011-10-21 19:06:32 +00:00

date.c

The date/time functions return NULL if the xCurrentTime or

2011-10-12 23:13:43 +00:00

delete.c

Remove unused fields from the Parse object. Documentation and formatting

2011-11-29 15:40:32 +00:00

expr.c

Do not reuse temp registers originally allocated to a subroutine within

2011-12-06 13:24:59 +00:00

fault.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

fkey.c

Add assert() statements and eliminate needless variable assignments in order

2011-10-14 21:49:18 +00:00

func.c

Simplifications to the upper() and lower() SQL functions.

2011-10-13 18:00:11 +00:00

global.c

Experimental change to the pcache interface to allow page buffers to be allocated separately from their associated container structures.

2011-11-08 20:08:44 +00:00

hash.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

hash.h

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

hwtime.h

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

insert.c

Where possible, take advantage of the rowid at the end of index records to optimize range constraints (<, >, <=, >=) on the rowid column.

2011-11-16 15:27:09 +00:00

journal.c

Tweaks to the new shared-memory interface design - mostly comment changes.

2010-07-13 23:41:40 +00:00

legacy.c

Continuing improvements to error reporting and the sqlite3_log() routine.

2010-02-23 20:11:56 +00:00

lempar.c

Added the tool/warnings-clang.sh script. Changes so that there are no

2011-10-15 00:16:30 +00:00

loadext.c

Be sure to allocate plenty of space for error messages coming out of

2011-10-13 00:11:36 +00:00

main.c

Removed the unused "type" field from the CollSeq (collating sequence) object.

2011-11-29 14:46:56 +00:00

malloc.c

Fix a bug in memory usage tracking that was introduced by

2011-05-05 17:00:51 +00:00

mem0.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

mem1.c

For the mem1.c system malloc implementation, use the malloc_usable_size()

2011-11-09 01:53:25 +00:00

mem2.c

Add evidence mark comments to source code. Add additional information to the

2010-08-31 15:27:32 +00:00

mem3.c

Add a target to main.mk that will fail if the amalgamation contains any exported symbols that do not begin with "sqlite3_". Run this target from within releasetest.tcl. Add "static" to a couple of private functions in mem3.c.

2011-07-07 08:19:16 +00:00

mem5.c

Suppress many harmless compiler warnings, mostly signed/unsigned comparisons

2011-04-05 22:08:24 +00:00

memjournal.c

Fix a comment typo in memjournal.c

2010-09-16 23:18:57 +00:00

mutex_noop.c

Make walIndexTryHdr() a private function. Fix an issue with SQLITE_MUTEX_NOOP.

2010-06-26 22:16:02 +00:00

mutex_os2.c

Updates to the OS/2 patches. This change also move the location of a global

2011-04-11 15:36:26 +00:00

mutex_unix.c

Update mutex1.test so that it works with the memsubsys1 permutation (pagecache memory). Change a few instances of SQLITE_MUTEX_STATIC_LRU2 in comments and test code to STATIC_PMEM.

2011-01-26 07:25:32 +00:00

mutex_w32.c

Fix cut-and-paste typo in debugging print statement in winMutexTry().

2011-03-15 02:55:28 +00:00

mutex.c

Add some 'const' markers to static data that is really constant.

2010-06-02 05:53:53 +00:00

mutex.h

Added the tool/warnings-clang.sh script. Changes so that there are no

2011-10-15 00:16:30 +00:00

notify.c

Make sure all memory from sqlite3DbMalloc() is freed by sqlite3DbFree() and

2010-07-24 16:34:37 +00:00

os_common.h

The server1.test script should only run if mutexes are functional.

2011-08-31 19:40:58 +00:00

os_os2.c

Updates to the OS/2 patches. This change also move the location of a global

2011-04-11 15:36:26 +00:00

os_unix.c

Make the unix VFS tolerant of read() calls that return less than the

2011-11-07 18:16:00 +00:00

os_win.c

Cleanup the semantics surrounding use of the GetLastError function on Windows.

2011-11-21 00:54:37 +00:00

os.c

Make sure to flag benign malloc failures in the Windows VFS as such. Expand use of the DO_OS_MALLOC_TEST to cover the VFS functions that can now return an out of memory error. Support an experimental --match option to the test suite that will run only those tests matching the specified pattern.

2011-11-12 03:17:40 +00:00

os.h

Change the name of the xShmClose VFS method to xShmUnmap, everywhere.

2010-07-14 00:14:30 +00:00

pager.c

Add the sqlite3_db_release_memory() interface and the shrink_memory pragma.

2011-11-16 19:29:17 +00:00

pager.h

Add the sqlite3_db_release_memory() interface and the shrink_memory pragma.

2011-11-16 19:29:17 +00:00

parse.y

Remove unused fields from the Parse object. Documentation and formatting

2011-11-29 15:40:32 +00:00

pcache1.c

Add the sqlite3_db_release_memory() interface and the shrink_memory pragma.

2011-11-16 19:29:17 +00:00

pcache.c

Add the sqlite3_db_release_memory() interface and the shrink_memory pragma.

2011-11-16 19:29:17 +00:00

pcache.h

Add the sqlite3_db_release_memory() interface and the shrink_memory pragma.

2011-11-16 19:29:17 +00:00

pragma.c

Add the sqlite3_db_release_memory() interface and the shrink_memory pragma.

2011-11-16 19:29:17 +00:00

prepare.c

Minor changes needed to restore full branch test coverage.

2011-11-09 16:12:24 +00:00

printf.c

Add assert() statements and eliminate needless variable assignments in order

2011-10-14 21:49:18 +00:00

random.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

resolve.c

Improved handling of USING and NATURAL JOIN in 3-way and higher joins.

2011-10-18 18:10:40 +00:00

rowset.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

select.c

Do not reuse temp registers originally allocated to a subroutine within

2011-12-06 13:24:59 +00:00

shell.c

Minor changes needed to restore full branch test coverage.

2011-11-09 16:12:24 +00:00

sqlite3ext.h

Fix some code formatting in sqlite3Ext.h to avoid lines longer than 80

2011-10-29 12:42:31 +00:00

sqlite.h.in

Fix a typo in the documentation for sqlite3_stmt_busy().

2011-11-25 17:51:52 +00:00

sqliteInt.h

Do not reuse temp registers originally allocated to a subroutine within

2011-12-06 13:24:59 +00:00

sqliteLimit.h

Update a comment in sqliteLimit.h. No changes to code or tests.

2011-04-06 12:38:10 +00:00

status.c

Add the SQLITE_DB_STATUS_CACHE_HIT and MISS options. For querying the number of cache hits and misses on a per-connection basis.

2011-09-22 14:41:16 +00:00

table.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

tclsqlite.c

Add assert() statements and eliminate needless variable assignments in order

2011-10-14 21:49:18 +00:00

test1.c

Add the sqlite3_stmt_busy() interface.

2011-11-25 17:21:47 +00:00

test2.c

Increase the maximum page size from 32k to 64k.

2010-08-12 02:41:12 +00:00

test3.c

Have the ATTACH command do URI interpretation in the same way as sqlite3_open() and sqlite3_open_v2() do.

2011-04-23 15:54:54 +00:00

test4.c

Changes for consistent use of SQLITE_OS_UNIX and removal of legacy OS_UNIX from testfixture source;

2011-04-04 21:48:01 +00:00

test5.c

Make sure all memory from sqlite3DbMalloc() is freed by sqlite3DbFree() and

2010-07-24 16:34:37 +00:00

test6.c

Change the way the "crash" VFS (test6.c) handles SQLITE_FCNTL_SIZE_HINT.

2011-08-23 19:46:02 +00:00

test7.c

Changes for consistent use of SQLITE_OS_UNIX and removal of legacy OS_UNIX from testfixture source;

2011-04-04 21:48:01 +00:00

test8.c

Add a test for [48f29963] that does not depend on FTS.

2011-10-29 15:29:43 +00:00

test9.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

test_async.c

Fix makefiles so that they build sqlite3_analyzer again. Tweaks to comments

2010-07-12 16:47:48 +00:00

test_autoext.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

test_backup.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

test_btree.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

test_config.c

For the mem1.c system malloc implementation, use the malloc_usable_size()

2011-11-09 01:53:25 +00:00

test_demovfs.c

Minor cleanups to the header comments on various test_*.c file, to make

2011-05-23 18:37:42 +00:00

test_devsym.c

Change the name of the xShmClose VFS method to xShmUnmap, everywhere.

2010-07-14 00:14:30 +00:00

test_func.c

Make sure code *compiles* with each OMIT and ENABLE option. Mostly changes to test modules.

2011-02-09 19:55:20 +00:00

test_fuzzer.c

Add additional test data and documentation to the fuzzer virtual table.

2011-04-01 20:28:31 +00:00

test_hexio.c

Fix some problems in os_unix.c when compiled with ENABLE_LOCKING_STYLE on OSX. Also some minor issues with test scripts.

2011-04-01 09:04:36 +00:00

test_init.c

Add a version number to the sqlite3_pcache_methods2 object. Other PCACHE2

2011-11-13 21:44:03 +00:00

test_intarray.c

Fix a faulty function prototype in test_intarray.c.

2009-12-01 18:46:06 +00:00

test_intarray.h

Initial implementation and test cases for the "intarray" virtual table.

2009-11-10 17:24:37 +00:00

test_journal.c

Minor cleanups to the header comments on various test_*.c file, to make

2011-05-23 18:37:42 +00:00

test_loadext.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

test_malloc.c

Add the SQLITE_DB_STATUS_CACHE_HIT and MISS options. For querying the number of cache hits and misses on a per-connection basis.

2011-09-22 14:41:16 +00:00

test_multiplex.c

Change the multiplexor to use a 3-digit suffix.

2011-11-18 13:10:51 +00:00

test_multiplex.h

Removed dependency on sqliteInt.h so that multiplex VFS shim can be compiled as loadable module.

2011-04-01 14:22:46 +00:00

test_mutex.c

Update mutex1.test so that it works with the memsubsys1 permutation (pagecache memory). Change a few instances of SQLITE_MUTEX_STATIC_LRU2 in comments and test code to STATIC_PMEM.

2011-01-26 07:25:32 +00:00

test_onefile.c

Change the name of the xShmClose VFS method to xShmUnmap, everywhere.

2010-07-14 00:14:30 +00:00

test_osinst.c

Changes for consistent use of SQLITE_OS_UNIX and removal of legacy OS_UNIX from testfixture source;

2011-04-04 21:48:01 +00:00

test_pcache.c

Merge the PCACHE2 changes into trunk.

2011-11-16 18:08:07 +00:00

test_quota.c

Fix an file separator character issue with test_quota.c that was causing

2011-08-25 03:38:31 +00:00

test_rtree.c

Fix harmless compiler warnings in test code. No changes to the core.

2011-08-25 18:54:46 +00:00

test_schema.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

test_server.c

Changes to support building with various SQLITE_OMIT_XXX options defined.

2011-04-06 17:54:31 +00:00

test_stat.c

Fix test code related to reporting the size of overflow pages in zipvfs databases.

2011-10-05 17:36:27 +00:00

test_superlock.c

Work around restriction in Windows file locking.

2010-12-07 17:12:21 +00:00

test_syscall.c

When retrying a write() after an EINTR error on unix, be sure to also

2011-08-19 14:54:12 +00:00

test_tclvar.c

Make sure registers computed for the VFilter opcode are marked invalid

2009-11-23 21:23:45 +00:00

test_thread.c

Enable the thread test logic to work with the SQLITE_HAS_CODEC compile-time

2011-08-30 19:52:32 +00:00

test_vfs.c

Make sure to flag benign malloc failures in the Windows VFS as such. Expand use of the DO_OS_MALLOC_TEST to cover the VFS functions that can now return an out of memory error. Support an experimental --match option to the test suite that will run only those tests matching the specified pattern.

2011-11-12 03:17:40 +00:00

test_vfstrace.c

Add a big comment to the top of test_vfstrace.c to explain how to compile

2011-05-20 13:26:58 +00:00

test_wholenumber.c

Add the "wholenumber" virtual table module to the test suite - useful in

2011-04-01 23:49:44 +00:00

test_wsd.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

tokenize.c

Performance enhancement to the blob-literal tokenizer.

2011-06-03 21:34:45 +00:00

trigger.c

Ignore the database name on the target table when parsing a CREATE TABLE

2011-07-01 13:50:44 +00:00

update.c

Add assert() statements and eliminate needless variable assignments in order

2011-10-14 21:49:18 +00:00

utf.c

Begin a branch that experimentally replaces sqlite_stat2 with a new table

2011-08-12 01:51:45 +00:00

util.c

Change a memcpy() in sqlite3FileSuffix() to memmove() on the grounds that the source and destination may overlap.

2011-11-04 12:05:52 +00:00

vacuum.c

Add the SQLITE_FCNTL_OVERWRITE file-control. Used by SQLite to indicate to the OS layer that the current transaction will overwrite the entire file.

2011-10-07 16:57:59 +00:00

vdbe.c

Where possible, take advantage of the rowid at the end of index records to optimize range constraints (<, >, <=, >=) on the rowid column.

2011-11-16 15:27:09 +00:00

vdbe.h

Add the new OP_Once opcode. Use it to clean up and simplify various

2011-09-16 01:34:43 +00:00

vdbeapi.c

Add the sqlite3_stmt_busy() interface.

2011-11-25 17:21:47 +00:00

vdbeaux.c

Remove code made obsolete by the changes to index processing that allow

2011-11-16 16:23:15 +00:00

vdbeblob.c

Add the new OP_Once opcode. Use it to clean up and simplify various

2011-09-16 01:34:43 +00:00

vdbeInt.h

If an error occurs within sqlite3_step() on a statement prepared using sqlite3_prepare_v2(), transfer both the error code and error message to the database handle before sqlite3_step() returns (so that they are available via sqlite3_errcode() and sqlite3_errmsg(). Prior to this commit, only the error code was transfered. The error message was not available until after either sqlite3_reset() or sqlite3_finalize() had been called on the statement handle.

2011-10-27 15:19:58 +00:00

vdbemem.c

Merge the latest trunk changes into the stat3-trunk branch.

2011-09-13 19:09:28 +00:00

vdbesort.c

Remove 'const' from a variable that might actually be written when an OOM error occurs. Also, fix a couple MSVC/Win32 compiler warnings.

2011-09-14 18:19:08 +00:00

vdbetrace.c

Fix a couple of MSVC compiler warnings;

2011-04-07 03:41:01 +00:00

vtab.c

Avoid attempting to call savepoint related methods on deleted sqlite3_vtab objects. Fix for [48f299634a].

2011-10-29 11:43:04 +00:00

wal.c

Remove a couple of incorrect assert statements so that the test suite will

2011-11-12 16:46:55 +00:00

wal.h

Simplify the wal-readonly branch so that it does not require changes to

2011-06-01 20:01:49 +00:00

walker.c

Remove the obsolete "$Id:$" RCS identifier strings from the source code.

2009-11-10 01:30:52 +00:00

where.c

Where possible, take advantage of the rowid at the end of index records to optimize range constraints (<, >, <=, >=) on the rowid column.

2011-11-16 15:27:09 +00:00