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Add assert() statements to validate access to the SrcItem.u1.nRow union member.

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FossilOrigin-Name: 21f616d9b948efca441f8d45d0a95f4c052ce8b6daec7fa582ad9a00b82ca570
This commit is contained in:
drh
2024-03-18 13:31:24 +00:00
parent 871786b792
commit ac7c6f5854
5 changed files with 17 additions and 14 deletions
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src/insert.c
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@@ -698,7 +698,6 @@ Select *sqlite3MultiValues(Parse *pParse, Select *pLeft, ExprList *pRow){
}else{
SrcItem *p = 0; /* SrcItem that reads from co-routine */
if( pLeft->pSrc->nSrc==0 ){
/* Co-routine has not yet been started and the special Select object
** that accesses the co-routine has not yet been created. This block
@@ -742,6 +741,7 @@ Select *sqlite3MultiValues(Parse *pParse, Select *pLeft, ExprList *pRow){
}
}else{
p = &pLeft->pSrc->a[0];
assert( !p->fg.isTabFunc && !p->fg.isIndexedBy );
p->u1.nRow++;
}