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Fix a crash that could follow an OOM error while processing aggregate functions.

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FossilOrigin-Name: 804435a2731bd3c26278c47098854b9ee7727a686587f6208e793738fbfc0555
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dan
2023-03-30 11:05:36 +00:00
parent e1afa2bd24
commit 8fe84a40c7
4 changed files with 52 additions and 7 deletions
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src/expr.c
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@@ -6462,6 +6462,7 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){
tmp.iTable = pIEpr->iIdxCur;
tmp.iColumn = pIEpr->iIdxCol;
findOrCreateAggInfoColumn(pParse, pAggInfo, &tmp);
if( pParse->nErr ) return WRC_Abort;
pAggInfo->aCol[tmp.iAgg].pCExpr = pExpr;
pExpr->pAggInfo = pAggInfo;
pExpr->iAgg = tmp.iAgg;