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Overview
| Comment: | Fix a subtle problem that can occur when a transaction is automatically rolled back, and afterwards a VM that had opened a statement transaction within the abandoned transaction is finalized. Fixes an assert() that was failing in rtree3.test. (CVS 6903) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
910df46e0f570cbffa9ff9b50d75632c |
| User & Date: | danielk1977 2009-07-17 17:25:43 |
Context
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2009-07-18
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| 08:30 | Changes to test scripts so that (make test) works when OMIT_INCRBLOB is defined. (CVS 6904) check-in: 1dd834a3 user: danielk1977 tags: trunk | |
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2009-07-17
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| 17:25 | Fix a subtle problem that can occur when a transaction is automatically rolled back, and afterwards a VM that had opened a statement transaction within the abandoned transaction is finalized. Fixes an assert() that was failing in rtree3.test. (CVS 6903) check-in: 910df46e user: danielk1977 tags: trunk | |
| 16:54 | Return a meaningful error message if a keyword is used as an rtree table column name. Ticket #3970. (CVS 6902) check-in: 046efe46 user: danielk1977 tags: trunk | |
Changes
Changes to src/vdbeaux.c.
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** ************************************************************************* ** This file contains code used for creating, destroying, and populating ** a VDBE (or an "sqlite3_stmt" as it is known to the outside world.) Prior ** to version 2.8.7, all this code was combined into the vdbe.c source file. ** But that file was getting too big so this subroutines were split out. ** ** $Id: vdbeaux.c,v 1.475 2009/07/15 16:30:50 drh Exp $ */ #include "sqliteInt.h" #include "vdbeInt.h" /* ................................................................................ ** If an IO error occurs, an SQLITE_IOERR_XXX error code is returned. ** Otherwise SQLITE_OK. */ int sqlite3VdbeCloseStatement(Vdbe *p, int eOp){ sqlite3 *const db = p->db; int rc = SQLITE_OK; if( p->iStatement ){ int i; const int iSavepoint = p->iStatement-1; assert( eOp==SAVEPOINT_ROLLBACK || eOp==SAVEPOINT_RELEASE); assert( db->nStatement>0 ); assert( p->iStatement==(db->nStatement+db->nSavepoint) ); |
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** ************************************************************************* ** This file contains code used for creating, destroying, and populating ** a VDBE (or an "sqlite3_stmt" as it is known to the outside world.) Prior ** to version 2.8.7, all this code was combined into the vdbe.c source file. ** But that file was getting too big so this subroutines were split out. ** ** $Id: vdbeaux.c,v 1.476 2009/07/17 17:25:43 danielk1977 Exp $ */ #include "sqliteInt.h" #include "vdbeInt.h" /* ................................................................................ ** If an IO error occurs, an SQLITE_IOERR_XXX error code is returned. ** Otherwise SQLITE_OK. */ int sqlite3VdbeCloseStatement(Vdbe *p, int eOp){ sqlite3 *const db = p->db; int rc = SQLITE_OK; /* If p->iStatement is greater than zero, then this Vdbe opened a ** statement transaction that should be closed here. The only exception ** is that an IO error may have occured, causing an emergency rollback. ** In this case (db->nStatement==0), and there is nothing to do. */ if( db->nStatement && p->iStatement ){ int i; const int iSavepoint = p->iStatement-1; assert( eOp==SAVEPOINT_ROLLBACK || eOp==SAVEPOINT_RELEASE); assert( db->nStatement>0 ); assert( p->iStatement==(db->nStatement+db->nSavepoint) ); |