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Overview
Comment:Fix a null-pointer dereference that follows a malloc() failure introduced in (3954). (CVS 3956)
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Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 251ba1981e32fb80818965ffe1ef455069e88abd
User & Date: danielk1977 2007-05-08 18:04:46.000
Context
2007-05-08
18:30
Update the release builder script. (CVS 3957) (check-in: 21299b9178 user: drh tags: trunk)
18:04
Fix a null-pointer dereference that follows a malloc() failure introduced in (3954). (CVS 3956) (check-in: 251ba1981e user: danielk1977 tags: trunk)
17:59
Update the amalgamation builder for the latest changes. (CVS 3955) (check-in: becd64d361 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/expr.c.
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**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.286 2007/05/08 17:54:44 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

/*
** Return the 'affinity' of the expression pExpr if any.
**








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**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.287 2007/05/08 18:04:46 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

/*
** Return the 'affinity' of the expression pExpr if any.
**
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*/
void sqlite3ExprListCheckLength(
  Parse *pParse,
  ExprList *pEList,
  int iLimit,
  const char *zObject
){
  if( pEList->nExpr>iLimit ){
    sqlite3ErrorMsg(pParse, "too many columns in %s", zObject);
  }
}

/*
** Delete an entire expression list.
*/








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*/
void sqlite3ExprListCheckLength(
  Parse *pParse,
  ExprList *pEList,
  int iLimit,
  const char *zObject
){
  if( pEList && pEList->nExpr>iLimit ){
    sqlite3ErrorMsg(pParse, "too many columns in %s", zObject);
  }
}

/*
** Delete an entire expression list.
*/
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