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Overview
| Comment: | Fix a crash that can occur if an error happens in a virtual table xSync() function. (CVS 3860) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
d1afdd8c9c756409275c116e662fc1e0 |
| User & Date: | danielk1977 2007-04-19 14:28:09 |
Context
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2007-04-19
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| 14:48 | Better fix than (3860) for the same problem. (3860) could leave file-handles open in some circumstances. (CVS 3861) check-in: 5ad64533 user: danielk1977 tags: trunk | |
| 14:28 | Fix a crash that can occur if an error happens in a virtual table xSync() function. (CVS 3860) check-in: d1afdd8c user: danielk1977 tags: trunk | |
| 12:30 | Comment changes in the ioerr tests. No changes to code. (CVS 3859) check-in: b7ed0e1e user: drh tags: trunk | |
Changes
Changes to src/vtab.c.
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** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains code used to help implement virtual tables. ** ** $Id: vtab.c,v 1.43 2007/04/19 00:24:35 drh Exp $ */ #ifndef SQLITE_OMIT_VIRTUALTABLE #include "sqliteInt.h" /* ** External API function used to create a new virtual-table module. */ ................................................................................ ** called is identified by the second argument, "offset", which is ** the offset of the method to call in the sqlite3_module structure. ** ** The array is cleared after invoking the callbacks. */ static void callFinaliser(sqlite3 *db, int offset){ int i; for(i=0; i<db->nVTrans && db->aVTrans[i]; i++){ sqlite3_vtab *pVtab = db->aVTrans[i]; int (*x)(sqlite3_vtab *); x = *(int (**)(sqlite3_vtab *))((char *)pVtab->pModule + offset); if( x ) x(pVtab); sqlite3VtabUnlock(db, pVtab); } sqliteFree(db->aVTrans); |
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** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains code used to help implement virtual tables. ** ** $Id: vtab.c,v 1.44 2007/04/19 14:28:09 danielk1977 Exp $ */ #ifndef SQLITE_OMIT_VIRTUALTABLE #include "sqliteInt.h" /* ** External API function used to create a new virtual-table module. */ ................................................................................ ** called is identified by the second argument, "offset", which is ** the offset of the method to call in the sqlite3_module structure. ** ** The array is cleared after invoking the callbacks. */ static void callFinaliser(sqlite3 *db, int offset){ int i; for(i=0; i<db->nVTrans && db->aVTrans && db->aVTrans[i]; i++){ sqlite3_vtab *pVtab = db->aVTrans[i]; int (*x)(sqlite3_vtab *); x = *(int (**)(sqlite3_vtab *))((char *)pVtab->pModule + offset); if( x ) x(pVtab); sqlite3VtabUnlock(db, pVtab); } sqliteFree(db->aVTrans); |