1 files changed, 1 insertions, 0 deletions
diff --git a/src/expr.c b/src/expr.c
index 0a975ae2e..04e37e26d 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -6769,6 +6769,7 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){
     case TK_AGG_FUNCTION: {
       if( (pNC->ncFlags & NC_InAggFunc)==0
        && pWalker->walkerDepth==pExpr->op2
+       && pExpr->pAggInfo==0
       ){
         /* Check to see if pExpr is a duplicate of another aggregate
         ** function that is already in the pAggInfo structure