Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Remove an assert() in btree.c:releasePage() that is not necessarily true when the btree is recovering from an OOM that occurs in the middle of a balance(). |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
04fc9c7661dd24d080f965e7eae9010a |
| User & Date: | drh 2009-12-04 22:51:40 |
Context
|
2009-12-04
| ||
| 23:10 | Add the SQLITE_4_BYTE_ALIGNED_MALLOC compile-time option which tells some assert() statements that the underlying system only requires 4-byte alignment of 8-byte data objects like double or int64 and that system malloc() only guarantees 4-byte alignment of returned pointers. check-in: 08faee68 user: drh tags: trunk | |
| 22:51 | Remove an assert() in btree.c:releasePage() that is not necessarily true when the btree is recovering from an OOM that occurs in the middle of a balance(). check-in: 04fc9c76 user: drh tags: trunk | |
| 19:07 | Fix a problem involving a 3-way NEAR query. check-in: 507890a9 user: dan tags: trunk | |
Changes
Changes to src/btree.c.
1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 |
/*
** Release a MemPage. This should be called once for each prior
** call to btreeGetPage.
*/
static void releasePage(MemPage *pPage){
if( pPage ){
assert( pPage->nOverflow==0 || sqlite3PagerPageRefcount(pPage->pDbPage)>1 );
assert( pPage->aData );
assert( pPage->pBt );
assert( sqlite3PagerGetExtra(pPage->pDbPage) == (void*)pPage );
assert( sqlite3PagerGetData(pPage->pDbPage)==pPage->aData );
assert( sqlite3_mutex_held(pPage->pBt->mutex) );
sqlite3PagerUnref(pPage->pDbPage);
}
|
< |
1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 |
/*
** Release a MemPage. This should be called once for each prior
** call to btreeGetPage.
*/
static void releasePage(MemPage *pPage){
if( pPage ){
assert( pPage->aData );
assert( pPage->pBt );
assert( sqlite3PagerGetExtra(pPage->pDbPage) == (void*)pPage );
assert( sqlite3PagerGetData(pPage->pDbPage)==pPage->aData );
assert( sqlite3_mutex_held(pPage->pBt->mutex) );
sqlite3PagerUnref(pPage->pDbPage);
}
|