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Overview
| Comment: | Avoid a possible use of an uninitialized variable following an I/O or OOM error. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 641408a1395bfc911ca619ef9e5f073b |
| User & Date: | drh 2014-03-23 16:29:23 |
Context
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2014-03-24
| ||
| 11:23 | Avoid attempting to mmap memory from an offset that is not a multiple of the system page size on systems with page sizes larger than 32KB. check-in: db7d62c8 user: dan tags: trunk | |
|
2014-03-23
| ||
| 18:47 | merge fixes from trunk check-in: faf7f9ca user: drh tags: orderby-planning | |
| 16:29 | Avoid a possible use of an uninitialized variable following an I/O or OOM error. check-in: 641408a1 user: drh tags: trunk | |
|
2014-03-22
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| 02:19 | Clear the sort-order flags on the KeyInfo object associated with the OP_Compare/OP_Jump of the block-sort logic, in order to make the OP_Jump fully testable. check-in: 9b2838f2 user: drh tags: trunk | |
Changes
Changes to src/vdbe.c.
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*/
case OP_SorterNext: { /* jump */
VdbeCursor *pC;
int res;
pC = p->apCsr[pOp->p1];
assert( isSorter(pC) );
rc = sqlite3VdbeSorterNext(db, pC, &res);
goto next_tail;
case OP_PrevIfOpen: /* jump */
case OP_NextIfOpen: /* jump */
if( p->apCsr[pOp->p1]==0 ) break;
/* Fall through */
case OP_Prev: /* jump */
|
> |
4510 4511 4512 4513 4514 4515 4516 4517 4518 4519 4520 4521 4522 4523 4524 |
*/
case OP_SorterNext: { /* jump */
VdbeCursor *pC;
int res;
pC = p->apCsr[pOp->p1];
assert( isSorter(pC) );
res = 0;
rc = sqlite3VdbeSorterNext(db, pC, &res);
goto next_tail;
case OP_PrevIfOpen: /* jump */
case OP_NextIfOpen: /* jump */
if( p->apCsr[pOp->p1]==0 ) break;
/* Fall through */
case OP_Prev: /* jump */
|