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Overview
| Comment: | Remove a NEVER() that is in fact reachable. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
f824e66b0dc120bed227c7446e2663fc |
| User & Date: | drh 2015-06-25 15:21:52 |
Context
|
2015-06-25
| ||
| 16:01 | Reorder the terms of a conditional for a small performance gain. (check-in: d67b0ed1 user: drh tags: trunk) | |
| 15:44 | Merge all the latest enhancements from trunk. (check-in: 924f4712 user: drh tags: sessions) | |
| 15:21 | Remove a NEVER() that is in fact reachable. (check-in: f824e66b user: drh tags: trunk) | |
| 15:04 | Minor optimization to allocateSpace(). (check-in: d007bc33 user: drh tags: trunk) | |
Changes
Changes to src/btree.c.
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**
** Check to see if iFreeBlk should be coalesced onto the end of iStart.
*/
if( iFreeBlk && iEnd+3>=iFreeBlk ){
nFrag = iFreeBlk - iEnd;
if( iEnd>iFreeBlk ) return SQLITE_CORRUPT_BKPT;
iEnd = iFreeBlk + get2byte(&data[iFreeBlk+2]);
if( NEVER(iEnd > pPage->pBt->usableSize) ) return SQLITE_CORRUPT_BKPT;
iSize = iEnd - iStart;
iFreeBlk = get2byte(&data[iFreeBlk]);
}
/* If iPtr is another freeblock (that is, if iPtr is not the freelist
** pointer in the page header) then check to see if iStart should be
** coalesced onto the end of iPtr.
|
| |
1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 |
**
** Check to see if iFreeBlk should be coalesced onto the end of iStart.
*/
if( iFreeBlk && iEnd+3>=iFreeBlk ){
nFrag = iFreeBlk - iEnd;
if( iEnd>iFreeBlk ) return SQLITE_CORRUPT_BKPT;
iEnd = iFreeBlk + get2byte(&data[iFreeBlk+2]);
if( iEnd > pPage->pBt->usableSize ) return SQLITE_CORRUPT_BKPT;
iSize = iEnd - iStart;
iFreeBlk = get2byte(&data[iFreeBlk]);
}
/* If iPtr is another freeblock (that is, if iPtr is not the freelist
** pointer in the page header) then check to see if iStart should be
** coalesced onto the end of iPtr.
|
Changes to test/fuzzdata3.db.
cannot compute difference between binary files