diff options
Diffstat (limited to 'src/select.c')
| -rw-r--r-- | src/select.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/select.c b/src/select.c index ea4298e67..891b12354 100644 --- a/src/select.c +++ b/src/select.c @@ -2870,10 +2870,11 @@ static int multiSelectOrderBy( ** to the right and the left are evaluated, they use the correct ** collation. */ - aPermute = sqlite3DbMallocRaw(db, sizeof(int)*nOrderBy); + aPermute = sqlite3DbMallocRaw(db, sizeof(int)*(nOrderBy + 1)); if( aPermute ){ struct ExprList_item *pItem; - for(i=0, pItem=pOrderBy->a; i<nOrderBy; i++, pItem++){ + aPermute[0] = nOrderBy; + for(i=1, pItem=pOrderBy->a; i<=nOrderBy; i++, pItem++){ assert( pItem->u.x.iOrderByCol>0 ); assert( pItem->u.x.iOrderByCol<=p->pEList->nExpr ); aPermute[i] = pItem->u.x.iOrderByCol - 1; |