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Overview
| Comment: | Make sure the sqlite3_result_pointer() interface does not leave a VM register in an inconsistent state. Fix for ticket [7486aa54b968e9b5]. Test cases are in TH3. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
d2f9230c5c7ad6166e7d2b649f77960f |
| User & Date: | drh 2017-08-24 13:55:46.912 |
Context
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2017-08-24
| ||
| 15:43 | Fixes to documentation about SQLITE_OPEN_URI. (check-in: 7ec72314d6 user: drh tags: trunk) | |
| 14:04 | Make sure the sqlite3_result_pointer() interface does not leave a VM register in an inconsistent state. Fix for ticket [7486aa54b968e9b5]. Test cases are in TH3. (check-in: abc7adfda2 user: drh tags: branch-3.20) | |
| 13:55 | Make sure the sqlite3_result_pointer() interface does not leave a VM register in an inconsistent state. Fix for ticket [7486aa54b968e9b5]. Test cases are in TH3. (check-in: d2f9230c5c user: drh tags: trunk) | |
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2017-08-23
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| 23:09 | Performance optimization to pageFindSlot() in the b-tree layer. (check-in: 59560d079f user: drh tags: trunk) | |
Changes
Changes to src/vdbeapi.c.
| ︙ | ︙ | |||
394 395 396 397 398 399 400 |
sqlite3_context *pCtx,
void *pPtr,
const char *zPType,
void (*xDestructor)(void*)
){
Mem *pOut = pCtx->pOut;
assert( sqlite3_mutex_held(pOut->db->mutex) );
| | > | 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 |
sqlite3_context *pCtx,
void *pPtr,
const char *zPType,
void (*xDestructor)(void*)
){
Mem *pOut = pCtx->pOut;
assert( sqlite3_mutex_held(pOut->db->mutex) );
sqlite3VdbeMemRelease(pOut);
pOut->flags = MEM_Null;
sqlite3VdbeMemSetPointer(pOut, pPtr, zPType, xDestructor);
}
void sqlite3_result_subtype(sqlite3_context *pCtx, unsigned int eSubtype){
Mem *pOut = pCtx->pOut;
assert( sqlite3_mutex_held(pOut->db->mutex) );
pOut->eSubtype = eSubtype & 0xff;
pOut->flags |= MEM_Subtype;
|
| ︙ | ︙ |