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Make sure an imbalance in the number of columns on a compound SELECT is

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detected and reported as an error before it can cause an assertion fault
or array-bounds overflow in the code generator.
Oops: part of the fix for ticket #3015 got included with this
check-in by mistake. (CVS 4917)

FossilOrigin-Name: 50de87dc808820a70d3a99277f532e418a2f97e2
This commit is contained in:
drh
2008-03-26 12:46:23 +00:00
parent e14006d0de
commit ad27e76110
5 changed files with 151 additions and 18 deletions
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3
src/sqliteInt.h
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@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.680 2008/03/25 17:23:33 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.681 2008/03/26 12:46:24 drh Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -1423,6 +1423,7 @@ struct SelectDest {
u8 affinity; /* Affinity used when eDest==SRT_Set */
int iParm; /* A parameter used by the eDest disposal method */
int iMem; /* Base register where results are written */
int nMem; /* Number of registers allocated */
};
/*