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| author | danielk1977 <danielk1977@noemail.net> | 2007-05-08 18:04:46 +0000 |
|---|---|---|
| committer | danielk1977 <danielk1977@noemail.net> | 2007-05-08 18:04:46 +0000 |
| commit | b4fc679463e60cc3a379da5e8c3994f56a59ebf8 (patch) | |
| tree | 15e83103b251991ea954133cc0f0967265e8b2e2 /src/expr.c | |
| parent | 84708bc93b9925aaa601345a8e3bfdce806c5cce (diff) | |
| download | sqlite-b4fc679463e60cc3a379da5e8c3994f56a59ebf8.tar.gz sqlite-b4fc679463e60cc3a379da5e8c3994f56a59ebf8.zip | |
Fix a null-pointer dereference that follows a malloc() failure introduced in (3954). (CVS 3956)
FossilOrigin-Name: 251ba1981e32fb80818965ffe1ef455069e88abd
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/expr.c b/src/expr.c index 9808af930..42a942bd0 100644 --- a/src/expr.c +++ b/src/expr.c @@ -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); } } |