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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. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | branch-3.20 |
| Files: | files | file ages | folders |
| SHA3-256: |
abc7adfda27b67ef0e3eb4da72811aac |
| User & Date: | drh 2017-08-24 14:04:31 |
Context
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2017-08-24
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| 14:08 | Increase the version number to 3.20.1. (check-in: 70338c7cb1 user: drh tags: branch-3.20) | |
| 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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2017-08-01
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| 13:24 | Version 3.20.0 (check-in: 9501e22dfe user: drh tags: release, branch-3.20, version-3.20.0) | |
Changes
Changes to src/vdbeapi.c.
394 394 sqlite3_context *pCtx, 395 395 void *pPtr, 396 396 const char *zPType, 397 397 void (*xDestructor)(void*) 398 398 ){ 399 399 Mem *pOut = pCtx->pOut; 400 400 assert( sqlite3_mutex_held(pOut->db->mutex) ); 401 - sqlite3VdbeMemSetNull(pOut); 401 + sqlite3VdbeMemRelease(pOut); 402 + pOut->flags = MEM_Null; 402 403 sqlite3VdbeMemSetPointer(pOut, pPtr, zPType, xDestructor); 403 404 } 404 405 void sqlite3_result_subtype(sqlite3_context *pCtx, unsigned int eSubtype){ 405 406 Mem *pOut = pCtx->pOut; 406 407 assert( sqlite3_mutex_held(pOut->db->mutex) ); 407 408 pOut->eSubtype = eSubtype & 0xff; 408 409 pOut->flags |= MEM_Subtype;