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Overview
| Comment: | Add a call to sqlite3FaultSim(410) inside of btreeRestoreCursorPosition() to simplify testing of error scenarios. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
bb643bac535ac7d5fb4c13edb8782cd1 |
| User & Date: | drh 2019-03-30 19:17:35 |
Context
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2019-03-30
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| 20:43 | Improvements to VdbeCoverage macros. check-in: 10ee9e33 user: drh tags: trunk | |
| 20:10 | Enhanced VdbeCoverage() macros in the new windows function code. Later: This check-in causes an assertion fault. check-in: f24066f8 user: drh tags: oops | |
| 19:17 | Add a call to sqlite3FaultSim(410) inside of btreeRestoreCursorPosition() to simplify testing of error scenarios. check-in: bb643bac user: drh tags: trunk | |
| 18:39 | The defragmentPage() routine detects corruption in the first-free-slot fields at offset 1 in the header and throws an error, rather than asserting. check-in: fb125bd3 user: drh tags: trunk | |
Changes
Changes to src/btree.c.
836 836 int skipNext; 837 837 assert( cursorOwnsBtShared(pCur) ); 838 838 assert( pCur->eState>=CURSOR_REQUIRESEEK ); 839 839 if( pCur->eState==CURSOR_FAULT ){ 840 840 return pCur->skipNext; 841 841 } 842 842 pCur->eState = CURSOR_INVALID; 843 - rc = btreeMoveto(pCur, pCur->pKey, pCur->nKey, 0, &skipNext); 843 + if( sqlite3FaultSim(410) ){ 844 + rc = SQLITE_IOERR; 845 + }else{ 846 + rc = btreeMoveto(pCur, pCur->pKey, pCur->nKey, 0, &skipNext); 847 + } 844 848 if( rc==SQLITE_OK ){ 845 849 sqlite3_free(pCur->pKey); 846 850 pCur->pKey = 0; 847 851 assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_INVALID ); 848 852 if( skipNext ) pCur->skipNext = skipNext; 849 853 if( pCur->skipNext && pCur->eState==CURSOR_VALID ){ 850 854 pCur->eState = CURSOR_SKIPNEXT;