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Overview
| Comment: | Do not record a page-size change if the attempt to change the page size failed due to an OOM error. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
4d4fb197dc438a486cf5d967cf435f11 |
| User & Date: | drh 2014-09-06 03:38:51 |
| Original Comment: | Do not require a page-size change if the attempt to change the page size failed due to an OOM error. |
Context
|
2014-09-06
| ||
| 16:39 | Fix typos in comments. No code changes. check-in: e62aab5e user: peter.d.reid tags: trunk | |
| 03:38 | Do not record a page-size change if the attempt to change the page size failed due to an OOM error. check-in: 4d4fb197 user: drh tags: trunk | |
| 03:16 | Add the sqlite3_memdebug_title_count global variable, used during debugging to count the number of invocations of test_memdebug_settitle. By examining this variable in the debugger after a segfault, one can then set a breakpoint on test_memdebug_settitle that will fire just before the problem. check-in: 27e3ca3e user: drh tags: trunk | |
Changes
Changes to src/pager.c.
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if( rc==SQLITE_OK ){
pNew = (char *)sqlite3PageMalloc(pageSize);
if( !pNew ) rc = SQLITE_NOMEM;
}
if( rc==SQLITE_OK ){
pager_reset(pPager);
pPager->dbSize = (Pgno)((nByte+pageSize-1)/pageSize);
pPager->pageSize = pageSize;
sqlite3PageFree(pPager->pTmpSpace);
pPager->pTmpSpace = pNew;
rc = sqlite3PcacheSetPageSize(pPager->pPCache, pageSize);
}
}
*pPageSize = pPager->pageSize;
if( rc==SQLITE_OK ){
if( nReserve<0 ) nReserve = pPager->nReserve;
assert( nReserve>=0 && nReserve<1000 );
pPager->nReserve = (i16)nReserve;
|
< < > > > > |
3614 3615 3616 3617 3618 3619 3620 3621 3622 3623 3624 3625 3626 3627 3628 3629 3630 3631 3632 3633 3634 3635 |
if( rc==SQLITE_OK ){
pNew = (char *)sqlite3PageMalloc(pageSize);
if( !pNew ) rc = SQLITE_NOMEM;
}
if( rc==SQLITE_OK ){
pager_reset(pPager);
sqlite3PageFree(pPager->pTmpSpace);
pPager->pTmpSpace = pNew;
rc = sqlite3PcacheSetPageSize(pPager->pPCache, pageSize);
}
if( rc==SQLITE_OK ){
pPager->dbSize = (Pgno)((nByte+pageSize-1)/pageSize);
pPager->pageSize = pageSize;
}
}
*pPageSize = pPager->pageSize;
if( rc==SQLITE_OK ){
if( nReserve<0 ) nReserve = pPager->nReserve;
assert( nReserve>=0 && nReserve<1000 );
pPager->nReserve = (i16)nReserve;
|