diff options
Diffstat (limited to 'src/select.c')
| -rw-r--r-- | src/select.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/select.c b/src/select.c index f996ac085..5306eb399 100644 --- a/src/select.c +++ b/src/select.c @@ -6223,18 +6223,17 @@ static void resetAccumulator(Parse *pParse, AggInfo *pAggInfo){ if( pParse->nErr ) return; #ifdef SQLITE_DEBUG /* Verify that all AggInfo registers are within the range specified by - ** AggInfo.mnReg..AggInfo.mxReg */ - assert( nReg==pAggInfo->mxReg-pAggInfo->mnReg+1 ); + ** AggInfo.mnReg..(AggInfo.mnReg+nReg-1) */ for(i=0; i<pAggInfo->nColumn; i++){ assert( pAggInfo->aCol[i].iMem>=pAggInfo->mnReg - && pAggInfo->aCol[i].iMem<=pAggInfo->mxReg ); + && pAggInfo->aCol[i].iMem<pAggInfo->mnReg+nReg ); } for(i=0; i<pAggInfo->nFunc; i++){ assert( pAggInfo->aFunc[i].iMem>=pAggInfo->mnReg - && pAggInfo->aFunc[i].iMem<=pAggInfo->mxReg ); + && pAggInfo->aFunc[i].iMem<pAggInfo->mnReg+nReg ); } #endif - sqlite3VdbeAddOp3(v, OP_Null, 0, pAggInfo->mnReg, pAggInfo->mxReg); + sqlite3VdbeAddOp3(v, OP_Null, 0, pAggInfo->mnReg, pAggInfo->mnReg+nReg-1); for(pFunc=pAggInfo->aFunc, i=0; i<pAggInfo->nFunc; i++, pFunc++){ if( pFunc->iDistinct>=0 ){ Expr *pE = pFunc->pFExpr; @@ -7448,7 +7447,6 @@ int sqlite3Select( #endif sNC.ncFlags &= ~NC_InAggFunc; } - pAggInfo->mxReg = pParse->nMem; if( db->mallocFailed ) goto select_end; #if TREETRACE_ENABLED if( sqlite3TreeTrace & 0x400 ){ |