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Improve the robustness of the updateAccumulator() routine against OOM.

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FossilOrigin-Name: d2844f577b69fdc16a0a2568c0958fc3d8aff33e9a0ef80e0f58e92f01097432
This commit is contained in:
drh
2022-11-25 13:15:48 +00:00
parent 7960da0346
commit f5d0656f16
3 changed files with 10 additions and 9 deletions
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5
src/select.c
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@@ -6430,8 +6430,8 @@ static void finalizeAggFunctions(Parse *pParse, AggInfo *pAggInfo){
/*
** Update the accumulator memory cells for an aggregate based on
** the current cursor position.
** Generate code that will update the accumulator memory cells for an
** aggregate based on the current cursor position.
**
** If regAcc is non-zero and there are no min() or max() aggregates
** in pAggInfo, then only populate the pAggInfo->nAccumulator accumulator
@@ -6452,6 +6452,7 @@ static void updateAccumulator(
struct AggInfo_col *pC;
assert( pAggInfo->iFirstReg>0 );
if( pParse->nErr ) return;
pAggInfo->directMode = 1;
for(i=0, pF=pAggInfo->aFunc; i<pAggInfo->nFunc; i++, pF++){
int nArg;