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Fix a null-pointer dereference that follows a malloc() failure introduced in (3954). (CVS 3956)

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FossilOrigin-Name: 251ba1981e32fb80818965ffe1ef455069e88abd
This commit is contained in:
danielk1977
2007-05-08 18:04:46 +00:00
parent 84708bc93b
commit b4fc679463
3 changed files with 10 additions and 10 deletions
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4
src/expr.c
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@@ -12,7 +12,7 @@
** 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 $
** $Id: expr.c,v 1.287 2007/05/08 18:04:46 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -663,7 +663,7 @@ void sqlite3ExprListCheckLength(
int iLimit,
const char *zObject
){
if( pEList->nExpr>iLimit ){
if( pEList && pEList->nExpr>iLimit ){
sqlite3ErrorMsg(pParse, "too many columns in %s", zObject);
}
}