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Do not allow indexing of any table whose name begins with "sqlite_".

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Ticket #3284.  Improve handling of databases with malformed schemas -
just in case somebody has actually indexed a system table. (CVS 5553)

FossilOrigin-Name: 0e1d8d14a153483e65bd0246d23db2b823a122d1
This commit is contained in:
drh
2008-08-11 18:44:58 +00:00
parent ec0a0c8c35
commit c456e57af7
9 changed files with 50 additions and 32 deletions
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6
src/vdbeapi.c
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@@ -13,7 +13,7 @@
** This file contains code use to implement APIs that are part of the
** VDBE.
**
** $Id: vdbeapi.c,v 1.138 2008/08/02 03:50:39 drh Exp $
** $Id: vdbeapi.c,v 1.139 2008/08/11 18:44:58 drh Exp $
*/
#include "sqliteInt.h"
#include "vdbeInt.h"
@@ -433,7 +433,9 @@ static int sqlite3Step(Vdbe *p){
/* Assert that malloc() has not failed */
db = p->db;
assert( !db->mallocFailed );
if( db->mallocFailed ){
return SQLITE_NOMEM;
}
if( p->pc<=0 && p->expired ){
if( p->rc==SQLITE_OK ){